[build] Rename gPXE to iPXE

Access to the gpxe.org and etherboot.org domains and associated
resources has been revoked by the registrant of the domain.  Work
around this problem by renaming project from gPXE to iPXE, and
updating URLs to match.

Also update README, LOG and COPYRIGHTS to remove obsolete information.

Signed-off-by: Michael Brown <mcb30@ipxe.org>

579 files changed, 2151 insertions, 2151 deletions

diff --git a/src/Makefile b/src/Makefile
index c02acb95..d7c915d6 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -93,22 +93,22 @@ INCDIRS		+= include .
 # Default build target: build the most common targets and print out a
 # helpfully suggestive message
 #
-all : bin/blib.a bin/gpxe.dsk bin/gpxe.iso bin/gpxe.usb bin/undionly.kpxe
+all : bin/blib.a bin/ipxe.dsk bin/ipxe.iso bin/ipxe.usb bin/undionly.kpxe
 	@$(ECHO) '==========================================================='
 	@$(ECHO)
 	@$(ECHO) 'To create a bootable floppy, type'
-	@$(ECHO) '    cat bin/gpxe.dsk > /dev/fd0'
+	@$(ECHO) '    cat bin/ipxe.dsk > /dev/fd0'
 	@$(ECHO) 'where /dev/fd0 is your floppy drive.  This will erase any'
 	@$(ECHO) 'data already on the disk.'
 	@$(ECHO)
 	@$(ECHO) 'To create a bootable USB key, type'
-	@$(ECHO) '    cat bin/gpxe.usb > /dev/sdX'
+	@$(ECHO) '    cat bin/ipxe.usb > /dev/sdX'
 	@$(ECHO) 'where /dev/sdX is your USB key, and is *not* a real hard'
 	@$(ECHO) 'disk on your system.  This will erase any data already on'
 	@$(ECHO) 'the USB key.'
 	@$(ECHO)
 	@$(ECHO) 'To create a bootable CD-ROM, burn the ISO image '
-	@$(ECHO) 'bin/gpxe.iso to a blank CD-ROM.'
+	@$(ECHO) 'bin/ipxe.iso to a blank CD-ROM.'
 	@$(ECHO)
 	@$(ECHO) 'These images contain drivers for all supported cards.  You'
 	@$(ECHO) 'can build more customised images, and ROM images, using'
@@ -140,7 +140,7 @@ CFLAGS		+= -DVERSION_MAJOR=$(VERSION_MAJOR) \
 		   -DVERSION_MINOR=$(VERSION_MINOR) \
 		   -DVERSION_PATCH=$(VERSION_PATCH) \
 		   -DVERSION=\"$(VERSION)\"
-IDENT		= '$(@F) $(VERSION) (GPL) etherboot.org'
+IDENT		= '$(@F) $(VERSION) (GPL) ipxe.org'
 version :
 	@$(ECHO) $(VERSION)
 
diff --git a/src/Makefile.housekeeping b/src/Makefile.housekeeping
index c373c882..653542e5 100644
--- a/src/Makefile.housekeeping
+++ b/src/Makefile.housekeeping
@@ -569,7 +569,7 @@ CLEANUP		+= $(BIN)/NIC	# Doesn't match the $(BIN)/*.* pattern
 # TGT_ROM_NAME : the ROM name (e.g. "dfe538")
 # TGT_MEDIA    : the media type (e.g. "rom")
 #
-DRIVERS_gpxe	= $(DRIVERS)
+DRIVERS_ipxe	= $(DRIVERS)
 CARD_DRIVER	= $(firstword $(DRIVER_$(1)) $(1))
 TGT_ELEMENTS	= $(subst --, ,$(firstword $(subst ., ,$(notdir $@))))
 TGT_PREFIX	= $(word 2,$(subst ., ,$(notdir $@)))
@@ -851,9 +851,9 @@ allall: allroms allzroms allpxes allisos alldsks
 allroms allzroms : all%s : $(foreach ROM,$(ROMS),$(BIN)/$(ROM).%)
 allpxes allisos alldsks : all%s : $(foreach DRIVER,$(DRIVERS),$(BIN)/$(DRIVER).%)
 
-# Alias for gpxe.%
+# Alias for ipxe.%
 #
-$(BIN)/etherboot.% : $(BIN)/gpxe.%
+$(BIN)/etherboot.% : $(BIN)/ipxe.%
 	ln -sf $(notdir $<) $@
 
 endif # defined(BIN)
diff --git a/src/arch/i386/core/gdbmach.c b/src/arch/i386/core/gdbmach.c
index 97827ecb..396d340d 100644
--- a/src/arch/i386/core/gdbmach.c
+++ b/src/arch/i386/core/gdbmach.c
@@ -19,8 +19,8 @@
 #include <stddef.h>
 #include <stdio.h>
 #include <assert.h>
-#include <gpxe/uaccess.h>
-#include <gpxe/gdbstub.h>
+#include <ipxe/uaccess.h>
+#include <ipxe/gdbstub.h>
 #include <gdbmach.h>
 
 /** @file
diff --git a/src/arch/i386/core/pic8259.c b/src/arch/i386/core/pic8259.c
index 1e2d23c5..0264c0c1 100644
--- a/src/arch/i386/core/pic8259.c
+++ b/src/arch/i386/core/pic8259.c
@@ -18,7 +18,7 @@
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
-#include <gpxe/io.h>
+#include <ipxe/io.h>
 #include <pic8259.h>
 
 /** @file
diff --git a/src/arch/i386/core/rdtsc_timer.c b/src/arch/i386/core/rdtsc_timer.c
index 76679173..d2a8cc84 100644
--- a/src/arch/i386/core/rdtsc_timer.c
+++ b/src/arch/i386/core/rdtsc_timer.c
@@ -25,8 +25,8 @@ FILE_LICENCE ( GPL2_OR_LATER );
  */
 
 #include <assert.h>
-#include <gpxe/timer.h>
-#include <gpxe/timer2.h>
+#include <ipxe/timer.h>
+#include <ipxe/timer2.h>
 
 /**
  * Number of TSC ticks per microsecond
diff --git a/src/arch/i386/core/relocate.c b/src/arch/i386/core/relocate.c
index 44e764fe..1dadb5fc 100644
--- a/src/arch/i386/core/relocate.c
+++ b/src/arch/i386/core/relocate.c
@@ -1,6 +1,6 @@
-#include <gpxe/io.h>
+#include <ipxe/io.h>
 #include <registers.h>
-#include <gpxe/memmap.h>
+#include <ipxe/memmap.h>
 
 /*
  * Originally by Eric Biederman
diff --git a/src/arch/i386/core/timer2.c b/src/arch/i386/core/timer2.c
index 6e76b2eb..07786656 100644
--- a/src/arch/i386/core/timer2.c
+++ b/src/arch/i386/core/timer2.c
@@ -14,8 +14,8 @@
 FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <stddef.h>
-#include <gpxe/timer2.h>
-#include <gpxe/io.h>
+#include <ipxe/timer2.h>
+#include <ipxe/io.h>
 
 /* Timers tick over at this rate */
 #define TIMER2_TICKS_PER_SEC	1193180U
diff --git a/src/arch/i386/core/video_subr.c b/src/arch/i386/core/video_subr.c
index c821cd02..b10ef7bc 100644
--- a/src/arch/i386/core/video_subr.c
+++ b/src/arch/i386/core/video_subr.c
@@ -7,9 +7,9 @@
 
 #include "stddef.h"
 #include "string.h"
-#include <gpxe/io.h>
+#include <ipxe/io.h>
 #include "console.h"
-#include <gpxe/init.h>
+#include <ipxe/init.h>
 #include "vga.h"
 
 struct console_driver vga_console;
diff --git a/src/arch/i386/core/x86_io.c b/src/arch/i386/core/x86_io.c
index d2c363b9..2fba0680 100644
--- a/src/arch/i386/core/x86_io.c
+++ b/src/arch/i386/core/x86_io.c
@@ -18,12 +18,12 @@
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
-#include <gpxe/io.h>
-#include <gpxe/x86_io.h>
+#include <ipxe/io.h>
+#include <ipxe/x86_io.h>
 
 /** @file
  *
- * gPXE I/O API for x86
+ * iPXE I/O API for x86
  *
  */
 
diff --git a/src/arch/i386/drivers/net/undi.c b/src/arch/i386/drivers/net/undi.c
index c6e253c0..71d8453a 100644
--- a/src/arch/i386/drivers/net/undi.c
+++ b/src/arch/i386/drivers/net/undi.c
@@ -22,7 +22,7 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
-#include <gpxe/pci.h>
+#include <ipxe/pci.h>
 #include <undi.h>
 #include <undirom.h>
 #include <undiload.h>
diff --git a/src/arch/i386/drivers/net/undiload.c b/src/arch/i386/drivers/net/undiload.c
index 47a2baed..67ef00dd 100644
--- a/src/arch/i386/drivers/net/undiload.c
+++ b/src/arch/i386/drivers/net/undiload.c
@@ -26,7 +26,7 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <bios.h>
 #include <pnpbios.h>
 #include <basemem.h>
-#include <gpxe/pci.h>
+#include <ipxe/pci.h>
 #include <undi.h>
 #include <undirom.h>
 #include <undiload.h>
diff --git a/src/arch/i386/drivers/net/undinet.c b/src/arch/i386/drivers/net/undinet.c
index 83b79e7f..7ec4b50a 100644
--- a/src/arch/i386/drivers/net/undinet.c
+++ b/src/arch/i386/drivers/net/undinet.c
@@ -25,11 +25,11 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <biosint.h>
 #include <pnpbios.h>
 #include <basemem_packet.h>
-#include <gpxe/io.h>
-#include <gpxe/iobuf.h>
-#include <gpxe/netdevice.h>
-#include <gpxe/if_ether.h>
-#include <gpxe/ethernet.h>
+#include <ipxe/io.h>
+#include <ipxe/iobuf.h>
+#include <ipxe/netdevice.h>
+#include <ipxe/if_ether.h>
+#include <ipxe/ethernet.h>
 #include <undi.h>
 #include <undinet.h>
 #include <pxeparent.h>
diff --git a/src/arch/i386/drivers/net/undionly.c b/src/arch/i386/drivers/net/undionly.c
index 7dfb5d15..ab9c61fb 100644
--- a/src/arch/i386/drivers/net/undionly.c
+++ b/src/arch/i386/drivers/net/undionly.c
@@ -21,8 +21,8 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <stdint.h>
 #include <stdlib.h>
 #include <string.h>
-#include <gpxe/device.h>
-#include <gpxe/init.h>
+#include <ipxe/device.h>
+#include <ipxe/init.h>
 #include <undi.h>
 #include <undinet.h>
 #include <undipreload.h>
diff --git a/src/arch/i386/firmware/pcbios/basemem.c b/src/arch/i386/firmware/pcbios/basemem.c
index 1ba7d1f6..d18e8b80 100644
--- a/src/arch/i386/firmware/pcbios/basemem.c
+++ b/src/arch/i386/firmware/pcbios/basemem.c
@@ -22,7 +22,7 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <realmode.h>
 #include <bios.h>
 #include <basemem.h>
-#include <gpxe/hidemem.h>
+#include <ipxe/hidemem.h>
 
 /** @file
  *
diff --git a/src/arch/i386/firmware/pcbios/bios_console.c b/src/arch/i386/firmware/pcbios/bios_console.c
index 1d18e54c..bf10ebcf 100644
--- a/src/arch/i386/firmware/pcbios/bios_console.c
+++ b/src/arch/i386/firmware/pcbios/bios_console.c
@@ -21,7 +21,7 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <assert.h>
 #include <realmode.h>
 #include <console.h>
-#include <gpxe/ansiesc.h>
+#include <ipxe/ansiesc.h>
 
 #define ATTR_BOLD		0x08
 
diff --git a/src/arch/i386/firmware/pcbios/gateA20.c b/src/arch/i386/firmware/pcbios/gateA20.c
index 1a71472d..55f72936 100644
--- a/src/arch/i386/firmware/pcbios/gateA20.c
+++ b/src/arch/i386/firmware/pcbios/gateA20.c
@@ -3,8 +3,8 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <stdio.h>
 #include <realmode.h>
 #include <bios.h>
-#include <gpxe/io.h>
-#include <gpxe/timer.h>
+#include <ipxe/io.h>
+#include <ipxe/timer.h>
 
 #define K_RDWR		0x60		/* keyboard data & cmds (read/write) */
 #define K_STATUS	0x64		/* keyboard status */
diff --git a/src/arch/i386/firmware/pcbios/hidemem.c b/src/arch/i386/firmware/pcbios/hidemem.c
index 17082c35..322be9e4 100644
--- a/src/arch/i386/firmware/pcbios/hidemem.c
+++ b/src/arch/i386/firmware/pcbios/hidemem.c
@@ -22,9 +22,9 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <biosint.h>
 #include <basemem.h>
 #include <fakee820.h>
-#include <gpxe/init.h>
-#include <gpxe/memmap.h>
-#include <gpxe/hidemem.h>
+#include <ipxe/init.h>
+#include <ipxe/memmap.h>
+#include <ipxe/hidemem.h>
 
 /** Set to true if you want to test a fake E820 map */
 #define FAKE_E820 0
@@ -33,7 +33,7 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #define ALIGN_HIDDEN 4096   /* 4kB page alignment should be enough */
 
 /**
- * A hidden region of gPXE
+ * A hidden region of iPXE
  *
  * This represents a region that will be edited out of the system's
  * memory map.
@@ -138,7 +138,7 @@ static void hide_etherboot ( void ) {
 	unsigned int fbms;
 
 	/* Dump memory map before mangling */
-	DBG ( "Hiding gPXE from system memory map\n" );
+	DBG ( "Hiding iPXE from system memory map\n" );
 	get_memmap ( &memmap );
 
 	/* Hook in fake E820 map, if we're testing one */
@@ -178,7 +178,7 @@ static void hide_etherboot ( void ) {
 			      &int15_vector );
 
 	/* Dump memory map after mangling */
-	DBG ( "Hidden gPXE from system memory map\n" );
+	DBG ( "Hidden iPXE from system memory map\n" );
 	get_memmap ( &memmap );
 }
 
diff --git a/src/arch/i386/firmware/pcbios/memmap.c b/src/arch/i386/firmware/pcbios/memmap.c
index 8a30dbae..c53a35f5 100644
--- a/src/arch/i386/firmware/pcbios/memmap.c
+++ b/src/arch/i386/firmware/pcbios/memmap.c
@@ -23,7 +23,7 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <realmode.h>
 #include <bios.h>
 #include <memsizes.h>
-#include <gpxe/memmap.h>
+#include <ipxe/memmap.h>
 
 /**
  * @file
diff --git a/src/arch/i386/hci/commands/pxe_cmd.c b/src/arch/i386/hci/commands/pxe_cmd.c
index 76c49bb9..6b4fa8fa 100644
--- a/src/arch/i386/hci/commands/pxe_cmd.c
+++ b/src/arch/i386/hci/commands/pxe_cmd.c
@@ -1,5 +1,5 @@
-#include <gpxe/netdevice.h>
-#include <gpxe/command.h>
+#include <ipxe/netdevice.h>
+#include <ipxe/command.h>
 #include <hci/ifmgmt_cmd.h>
 #include <pxe_call.h>
 
diff --git a/src/arch/i386/image/bzimage.c b/src/arch/i386/image/bzimage.c
index 19450990..900e34e1 100644
--- a/src/arch/i386/image/bzimage.c
+++ b/src/arch/i386/image/bzimage.c
@@ -32,12 +32,12 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <assert.h>
 #include <realmode.h>
 #include <bzimage.h>
-#include <gpxe/uaccess.h>
-#include <gpxe/image.h>
-#include <gpxe/segment.h>
-#include <gpxe/init.h>
-#include <gpxe/cpio.h>
-#include <gpxe/features.h>
+#include <ipxe/uaccess.h>
+#include <ipxe/image.h>
+#include <ipxe/segment.h>
+#include <ipxe/init.h>
+#include <ipxe/cpio.h>
+#include <ipxe/features.h>
 
 FEATURE ( FEATURE_IMAGE, "bzImage", DHCP_EB_FEATURE_BZIMAGE, 1 );
 
@@ -201,7 +201,7 @@ static void bzimage_update_header ( struct image *image,
 
 	/* Set loader type */
 	if ( bzimg->version >= 0x0200 )
-		bzimg->bzhdr.type_of_loader = BZI_LOADER_TYPE_GPXE;
+		bzimg->bzhdr.type_of_loader = BZI_LOADER_TYPE_IPXE;
 
 	/* Set heap end pointer */
 	if ( bzimg->version >= 0x0201 ) {
diff --git a/src/arch/i386/image/com32.c b/src/arch/i386/image/com32.c
index 6ab347c1..25a77e93 100644
--- a/src/arch/i386/image/com32.c
+++ b/src/arch/i386/image/com32.c
@@ -34,11 +34,11 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <realmode.h>
 #include <basemem.h>
 #include <comboot.h>
-#include <gpxe/uaccess.h>
-#include <gpxe/image.h>
-#include <gpxe/segment.h>
-#include <gpxe/init.h>
-#include <gpxe/memmap.h>
+#include <ipxe/uaccess.h>
+#include <ipxe/image.h>
+#include <ipxe/segment.h>
+#include <ipxe/init.h>
+#include <ipxe/memmap.h>
 
 struct image_type com32_image_type __image_type ( PROBE_NORMAL );
 
diff --git a/src/arch/i386/image/comboot.c b/src/arch/i386/image/comboot.c
index a00b2b95..253cbb69 100644
--- a/src/arch/i386/image/comboot.c
+++ b/src/arch/i386/image/comboot.c
@@ -34,11 +34,11 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <realmode.h>
 #include <basemem.h>
 #include <comboot.h>
-#include <gpxe/uaccess.h>
-#include <gpxe/image.h>
-#include <gpxe/segment.h>
-#include <gpxe/init.h>
-#include <gpxe/features.h>
+#include <ipxe/uaccess.h>
+#include <ipxe/image.h>
+#include <ipxe/segment.h>
+#include <ipxe/init.h>
+#include <ipxe/features.h>
 
 FEATURE ( FEATURE_IMAGE, "COMBOOT", DHCP_EB_FEATURE_COMBOOT, 1 );
 
diff --git a/src/arch/i386/image/elfboot.c b/src/arch/i386/image/elfboot.c
index a41040e8..7cb51bf9 100644
--- a/src/arch/i386/image/elfboot.c
+++ b/src/arch/i386/image/elfboot.c
@@ -20,10 +20,10 @@ FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <errno.h>
 #include <elf.h>
-#include <gpxe/image.h>
-#include <gpxe/elf.h>
-#include <gpxe/features.h>
-#include <gpxe/init.h>
+#include <ipxe/image.h>
+#include <ipxe/elf.h>
+#include <ipxe/features.h>
+#include <ipxe/init.h>
 
 /**
  * @file
diff --git a/src/arch/i386/image/eltorito.c b/src/arch/i386/image/eltorito.c
index 53eb2c02..a416d15b 100644
--- a/src/arch/i386/image/eltorito.c
+++ b/src/arch/i386/image/eltorito.c
@@ -31,11 +31,11 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <realmode.h>
 #include <bootsector.h>
 #include <int13.h>
-#include <gpxe/uaccess.h>
-#include <gpxe/image.h>
-#include <gpxe/segment.h>
-#include <gpxe/ramdisk.h>
-#include <gpxe/init.h>
+#include <ipxe/uaccess.h>
+#include <ipxe/image.h>
+#include <ipxe/segment.h>
+#include <ipxe/ramdisk.h>
+#include <ipxe/init.h>
 
 #define ISO9660_BLKSIZE 2048
 #define ELTORITO_VOL_DESC_OFFSET ( 17 * ISO9660_BLKSIZE )
diff --git a/src/arch/i386/image/multiboot.c b/src/arch/i386/image/multiboot.c
index 5b620956..b3c6b8f7 100644
--- a/src/arch/i386/image/multiboot.c
+++ b/src/arch/i386/image/multiboot.c
@@ -30,13 +30,13 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <assert.h>
 #include <realmode.h>
 #include <multiboot.h>
-#include <gpxe/uaccess.h>
-#include <gpxe/image.h>
-#include <gpxe/segment.h>
-#include <gpxe/memmap.h>
-#include <gpxe/elf.h>
-#include <gpxe/init.h>
-#include <gpxe/features.h>
+#include <ipxe/uaccess.h>
+#include <ipxe/image.h>
+#include <ipxe/segment.h>
+#include <ipxe/memmap.h>
+#include <ipxe/elf.h>
+#include <ipxe/init.h>
+#include <ipxe/features.h>
 
 FEATURE ( FEATURE_IMAGE, "Multiboot", DHCP_EB_FEATURE_MULTIBOOT, 1 );
 
@@ -242,7 +242,7 @@ static struct multiboot_info __bss16 ( mbinfo );
 #define mbinfo __use_data16 ( mbinfo )
 
 /** The multiboot bootloader name */
-static char __data16_array ( mb_bootloader_name, [] ) = "gPXE " VERSION;
+static char __data16_array ( mb_bootloader_name, [] ) = "iPXE " VERSION;
 #define mb_bootloader_name __use_data16 ( mb_bootloader_name )
 
 /** The multiboot memory map */
diff --git a/src/arch/i386/image/nbi.c b/src/arch/i386/image/nbi.c
index a4ee4420..68497365 100644
--- a/src/arch/i386/image/nbi.c
+++ b/src/arch/i386/image/nbi.c
@@ -4,13 +4,13 @@
 #include <gateA20.h>
 #include <memsizes.h>
 #include <basemem_packet.h>
-#include <gpxe/uaccess.h>
-#include <gpxe/segment.h>
-#include <gpxe/init.h>
-#include <gpxe/netdevice.h>
-#include <gpxe/fakedhcp.h>
-#include <gpxe/image.h>
-#include <gpxe/features.h>
+#include <ipxe/uaccess.h>
+#include <ipxe/segment.h>
+#include <ipxe/init.h>
+#include <ipxe/netdevice.h>
+#include <ipxe/fakedhcp.h>
+#include <ipxe/image.h>
+#include <ipxe/features.h>
 
 /** @file
  *
diff --git a/src/arch/i386/image/pxe_image.c b/src/arch/i386/image/pxe_image.c
index 63429f87..ef776d9a 100644
--- a/src/arch/i386/image/pxe_image.c
+++ b/src/arch/i386/image/pxe_image.c
@@ -27,11 +27,11 @@ FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <pxe.h>
 #include <pxe_call.h>
-#include <gpxe/uaccess.h>
-#include <gpxe/image.h>
-#include <gpxe/segment.h>
-#include <gpxe/netdevice.h>
-#include <gpxe/features.h>
+#include <ipxe/uaccess.h>
+#include <ipxe/image.h>
+#include <ipxe/segment.h>
+#include <ipxe/netdevice.h>
+#include <ipxe/features.h>
 
 FEATURE ( FEATURE_IMAGE, "PXE", DHCP_EB_FEATURE_PXE, 1 );
 
@@ -87,7 +87,7 @@ int pxe_load ( struct image *image ) {
 		return -ENOEXEC;
 
 	/* Rejecting zero-length images is also useful, since these
-	 * end up looking to the user like bugs in gPXE.
+	 * end up looking to the user like bugs in iPXE.
 	 */
 	if ( ! filesz )
 		return -ENOEXEC;
diff --git a/src/arch/i386/include/bits/io.h b/src/arch/i386/include/bits/io.h
index eded9778..f3ecf89b 100644
--- a/src/arch/i386/include/bits/io.h
+++ b/src/arch/i386/include/bits/io.h
@@ -9,6 +9,6 @@
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
-#include <gpxe/x86_io.h>
+#include <ipxe/x86_io.h>
 
 #endif /* _BITS_IO_H */
diff --git a/src/arch/i386/include/bits/nap.h b/src/arch/i386/include/bits/nap.h
index 1354f6bb..64066e6a 100644
--- a/src/arch/i386/include/bits/nap.h
+++ b/src/arch/i386/include/bits/nap.h
@@ -9,7 +9,7 @@
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
-#include <gpxe/bios_nap.h>
-#include <gpxe/efi/efix86_nap.h>
+#include <ipxe/bios_nap.h>
+#include <ipxe/efi/efix86_nap.h>
 
 #endif /* _BITS_MAP_H */
diff --git a/src/arch/i386/include/bits/smbios.h b/src/arch/i386/include/bits/smbios.h
index a68413aa..cc79eec5 100644
--- a/src/arch/i386/include/bits/smbios.h
+++ b/src/arch/i386/include/bits/smbios.h
@@ -9,6 +9,6 @@
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
-#include <gpxe/bios_smbios.h>
+#include <ipxe/bios_smbios.h>
 
 #endif /* _BITS_SMBIOS_H */
diff --git a/src/arch/i386/include/bits/timer.h b/src/arch/i386/include/bits/timer.h
index 32e6bd47..50b676b7 100644
--- a/src/arch/i386/include/bits/timer.h
+++ b/src/arch/i386/include/bits/timer.h
@@ -9,7 +9,7 @@
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
-#include <gpxe/bios_timer.h>
-#include <gpxe/rdtsc_timer.h>
+#include <ipxe/bios_timer.h>
+#include <ipxe/rdtsc_timer.h>
 
 #endif /* _BITS_TIMER_H */
diff --git a/src/arch/i386/include/bits/umalloc.h b/src/arch/i386/include/bits/umalloc.h
index 17ba2cb2..54fb006f 100644
--- a/src/arch/i386/include/bits/umalloc.h
+++ b/src/arch/i386/include/bits/umalloc.h
@@ -9,6 +9,6 @@
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
-#include <gpxe/memtop_umalloc.h>
+#include <ipxe/memtop_umalloc.h>
 
 #endif /* _BITS_UMALLOC_H */
diff --git a/src/arch/i386/include/bzimage.h b/src/arch/i386/include/bzimage.h
index 42b31fe4..ccf8e353 100644
--- a/src/arch/i386/include/bzimage.h
+++ b/src/arch/i386/include/bzimage.h
@@ -86,11 +86,11 @@ struct bzimage_header {
 /** bzImage boot loader identifier for Etherboot */
 #define BZI_LOADER_TYPE_ETHERBOOT 0x40
 
-/** bzImage boot loader identifier for gPXE
+/** bzImage boot loader identifier for iPXE
  *
  * We advertise ourselves as Etherboot version 6.
  */
-#define BZI_LOADER_TYPE_GPXE ( BZI_LOADER_TYPE_ETHERBOOT | 0x06 )
+#define BZI_LOADER_TYPE_IPXE ( BZI_LOADER_TYPE_ETHERBOOT | 0x06 )
 
 /** bzImage "load high" flag */
 #define BZI_LOAD_HIGH 0x01
diff --git a/src/arch/i386/include/comboot.h b/src/arch/i386/include/comboot.h
index 1232f0a7..99ce79e2 100644
--- a/src/arch/i386/include/comboot.h
+++ b/src/arch/i386/include/comboot.h
@@ -11,7 +11,7 @@ FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <stdint.h>
 #include <setjmp.h>
-#include <gpxe/in.h>
+#include <ipxe/in.h>
 
 /** Segment used for COMBOOT PSP and image */
 #define COMBOOT_PSP_SEG 0x07C0
diff --git a/src/arch/i386/include/int13.h b/src/arch/i386/include/int13.h
index e1884d94..ed085d57 100644
--- a/src/arch/i386/include/int13.h
+++ b/src/arch/i386/include/int13.h
@@ -10,7 +10,7 @@
 FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <stdint.h>
-#include <gpxe/list.h>
+#include <ipxe/list.h>
 #include <realmode.h>
 
 struct block_device;
diff --git a/src/arch/i386/include/gpxe/abft.h b/src/arch/i386/include/ipxe/abft.h
index 9065e61a..ca963020 100644
--- a/src/arch/i386/include/gpxe/abft.h
+++ b/src/arch/i386/include/ipxe/abft.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_ABFT_H
-#define _GPXE_ABFT_H
+#ifndef _IPXE_ABFT_H
+#define _IPXE_ABFT_H
 
 /** @file
  *
@@ -10,8 +10,8 @@
 FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <stdint.h>
-#include <gpxe/acpi.h>
-#include <gpxe/if_ether.h>
+#include <ipxe/acpi.h>
+#include <ipxe/if_ether.h>
 
 /** AoE boot firmware table signature */
 #define ABFT_SIG "aBFT"
@@ -34,4 +34,4 @@ struct abft_table {
 
 extern void abft_fill_data ( struct aoe_session *aoe );
 
-#endif /* _GPXE_ABFT_H */
+#endif /* _IPXE_ABFT_H */
diff --git a/src/arch/i386/include/gpxe/bios_nap.h b/src/arch/i386/include/ipxe/bios_nap.h
index c32429b9..5b684c04 100644
--- a/src/arch/i386/include/gpxe/bios_nap.h
+++ b/src/arch/i386/include/ipxe/bios_nap.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_BIOS_NAP_H
-#define _GPXE_BIOS_NAP_H
+#ifndef _IPXE_BIOS_NAP_H
+#define _IPXE_BIOS_NAP_H
 
 /** @file
  *
@@ -15,4 +15,4 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #define NAP_PREFIX_pcbios __pcbios_
 #endif
 
-#endif /* _GPXE_BIOS_NAP_H */
+#endif /* _IPXE_BIOS_NAP_H */
diff --git a/src/arch/i386/include/gpxe/bios_smbios.h b/src/arch/i386/include/ipxe/bios_smbios.h
index 83726b11..d8c7f648 100644
--- a/src/arch/i386/include/gpxe/bios_smbios.h
+++ b/src/arch/i386/include/ipxe/bios_smbios.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_BIOS_SMBIOS_H
-#define _GPXE_BIOS_SMBIOS_H
+#ifndef _IPXE_BIOS_SMBIOS_H
+#define _IPXE_BIOS_SMBIOS_H
 
 /** @file
  *
@@ -15,4 +15,4 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #define SMBIOS_PREFIX_pcbios __pcbios_
 #endif
 
-#endif /* _GPXE_BIOS_SMBIOS_H */
+#endif /* _IPXE_BIOS_SMBIOS_H */
diff --git a/src/arch/i386/include/gpxe/bios_timer.h b/src/arch/i386/include/ipxe/bios_timer.h
index ed9df522..f9fc8041 100644
--- a/src/arch/i386/include/gpxe/bios_timer.h
+++ b/src/arch/i386/include/ipxe/bios_timer.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_BIOS_TIMER_H
-#define _GPXE_BIOS_TIMER_H
+#ifndef _IPXE_BIOS_TIMER_H
+#define _IPXE_BIOS_TIMER_H
 
 /** @file
  *
@@ -15,7 +15,7 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #define TIMER_PREFIX_pcbios __pcbios_
 #endif
 
-#include <gpxe/timer2.h>
+#include <ipxe/timer2.h>
 
 /**
  * Delay for a fixed number of microseconds
@@ -41,4 +41,4 @@ TIMER_INLINE ( pcbios, ticks_per_sec ) ( void ) {
 	return 18;
 }
 
-#endif /* _GPXE_BIOS_TIMER_H */
+#endif /* _IPXE_BIOS_TIMER_H */
diff --git a/src/arch/i386/include/gpxe/ibft.h b/src/arch/i386/include/ipxe/ibft.h
index c41e2e40..8525fe81 100644
--- a/src/arch/i386/include/gpxe/ibft.h
+++ b/src/arch/i386/include/ipxe/ibft.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_IBFT_H
-#define _GPXE_IBFT_H
+#ifndef _IPXE_IBFT_H
+#define _IPXE_IBFT_H
 
 /*
  * Copyright Fen Systems Ltd. 2007.  Portions of this code are derived
@@ -42,8 +42,8 @@ FILE_LICENCE ( BSD2 );
  */
 
 #include <stdint.h>
-#include <gpxe/acpi.h>
-#include <gpxe/in.h>
+#include <ipxe/acpi.h>
+#include <ipxe/in.h>
 
 /** iSCSI Boot Firmware Table signature */
 #define IBFT_SIG "iBFT"
@@ -273,14 +273,14 @@ struct ibft_string_block {
 	unsigned int offset;
 };
 
-/** Amount of space reserved for strings in a gPXE iBFT */
+/** Amount of space reserved for strings in a iPXE iBFT */
 #define IBFT_STRINGS_SIZE 384
 
 /**
- * An iBFT created by gPXE
+ * An iBFT created by iPXE
  *
  */
-struct gpxe_ibft {
+struct ipxe_ibft {
 	/** The fixed section */
 	struct ibft_table table;
 	/** The Initiator section */
@@ -299,4 +299,4 @@ struct iscsi_session;
 extern int ibft_fill_data ( struct net_device *netdev,
 			    struct iscsi_session *iscsi );
 
-#endif /* _GPXE_IBFT_H */
+#endif /* _IPXE_IBFT_H */
diff --git a/src/arch/i386/include/gpxe/memtop_umalloc.h b/src/arch/i386/include/ipxe/memtop_umalloc.h
index eaf7025b..001648fe 100644
--- a/src/arch/i386/include/gpxe/memtop_umalloc.h
+++ b/src/arch/i386/include/ipxe/memtop_umalloc.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_MEMTOP_UMALLOC_H
-#define _GPXE_MEMTOP_UMALLOC_H
+#ifndef _IPXE_MEMTOP_UMALLOC_H
+#define _IPXE_MEMTOP_UMALLOC_H
 
 /** @file
  *
@@ -15,4 +15,4 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #define UMALLOC_PREFIX_memtop __memtop_
 #endif
 
-#endif /* _GPXE_MEMTOP_UMALLOC_H */
+#endif /* _IPXE_MEMTOP_UMALLOC_H */
diff --git a/src/arch/i386/include/gpxe/rdtsc_timer.h b/src/arch/i386/include/ipxe/rdtsc_timer.h
index 67ba22f0..472e1400 100644
--- a/src/arch/i386/include/gpxe/rdtsc_timer.h
+++ b/src/arch/i386/include/ipxe/rdtsc_timer.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_RDTSC_TIMER_H
-#define _GPXE_RDTSC_TIMER_H
+#ifndef _IPXE_RDTSC_TIMER_H
+#define _IPXE_RDTSC_TIMER_H
 
 /** @file
  *
@@ -36,4 +36,4 @@ TIMER_INLINE ( rdtsc, currticks ) ( void ) {
 	return ticks;
 }
 
-#endif /* _GPXE_RDTSC_TIMER_H */
+#endif /* _IPXE_RDTSC_TIMER_H */
diff --git a/src/arch/i386/include/gpxe/sbft.h b/src/arch/i386/include/ipxe/sbft.h
index 30038436..f9910624 100644
--- a/src/arch/i386/include/gpxe/sbft.h
+++ b/src/arch/i386/include/ipxe/sbft.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_SBFT_H
-#define _GPXE_SBFT_H
+#ifndef _IPXE_SBFT_H
+#define _IPXE_SBFT_H
 
 /*
  * Copyright (C) 2009 Fen Systems Ltd <mbrown@fensystems.co.uk>.
@@ -40,15 +40,15 @@ FILE_LICENCE ( BSD2 );
  * The working draft specification for the SRP boot firmware table can
  * be found at
  *
- *   http://etherboot.org/wiki/srp/sbft
+ *   http://ipxe.org/wiki/srp/sbft
  *
  */
 
 #include <stdint.h>
-#include <gpxe/acpi.h>
-#include <gpxe/scsi.h>
-#include <gpxe/srp.h>
-#include <gpxe/ib_srp.h>
+#include <ipxe/acpi.h>
+#include <ipxe/scsi.h>
+#include <ipxe/srp.h>
+#include <ipxe/ib_srp.h>
 
 /** SRP Boot Firmware Table signature */
 #define SBFT_SIG "sBFT"
@@ -105,9 +105,9 @@ struct sbft_ib_subtable {
 } __attribute__ (( packed ));
 
 /**
- * An sBFT created by gPXE
+ * An sBFT created by iPXE
  */
-struct gpxe_sbft {
+struct ipxe_sbft {
 	/** The table header */
 	struct sbft_table table;
 	/** The SCSI subtable */
@@ -122,4 +122,4 @@ struct srp_device;
 
 extern int sbft_fill_data ( struct srp_device *srp );
 
-#endif /* _GPXE_SBFT_H */
+#endif /* _IPXE_SBFT_H */
diff --git a/src/arch/i386/include/gpxe/timer2.h b/src/arch/i386/include/ipxe/timer2.h
index 8f119515..322a3ed5 100644
--- a/src/arch/i386/include/gpxe/timer2.h
+++ b/src/arch/i386/include/ipxe/timer2.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_TIMER2_H
-#define _GPXE_TIMER2_H
+#ifndef _IPXE_TIMER2_H
+#define _IPXE_TIMER2_H
 
 /** @file
  *
@@ -11,4 +11,4 @@ FILE_LICENCE ( GPL2_OR_LATER );
 
 extern void timer2_udelay ( unsigned long usecs );
 
-#endif /* _GPXE_TIMER2_H */
+#endif /* _IPXE_TIMER2_H */
diff --git a/src/arch/i386/include/gpxe/x86_io.h b/src/arch/i386/include/ipxe/x86_io.h
index beb5b22a..a79501e2 100644
--- a/src/arch/i386/include/gpxe/x86_io.h
+++ b/src/arch/i386/include/ipxe/x86_io.h
@@ -1,9 +1,9 @@
-#ifndef _GPXE_X86_IO_H
-#define _GPXE_X86_IO_H
+#ifndef _IPXE_X86_IO_H
+#define _IPXE_X86_IO_H
 
 /** @file
  *
- * gPXE I/O API for x86
+ * iPXE I/O API for x86
  *
  * i386 uses direct pointer dereferences for accesses to memory-mapped
  * I/O space, and the inX/outX instructions for accesses to
@@ -150,4 +150,4 @@ IOAPI_INLINE ( x86, mb ) ( void ) {
 	__asm__ __volatile__ ( "lock; addl $0, 0(%%esp)" : : : "memory" );
 }
 
-#endif /* _GPXE_X86_IO_H */
+#endif /* _IPXE_X86_IO_H */
diff --git a/src/arch/i386/include/pxe.h b/src/arch/i386/include/pxe.h
index f4a34a6e..f93a1cdf 100644
--- a/src/arch/i386/include/pxe.h
+++ b/src/arch/i386/include/pxe.h
@@ -5,7 +5,7 @@ FILE_LICENCE ( GPL2_OR_LATER );
 
 #include "pxe_types.h"
 #include "pxe_api.h"
-#include <gpxe/device.h>
+#include <ipxe/device.h>
 
 /* Parameter block for pxenv_unknown() */
 struct s_PXENV_UNKNOWN {
diff --git a/src/arch/i386/include/realmode.h b/src/arch/i386/include/realmode.h
index a0a830b9..dafc5a32 100644
--- a/src/arch/i386/include/realmode.h
+++ b/src/arch/i386/include/realmode.h
@@ -3,7 +3,7 @@
 
 #include <stdint.h>
 #include <registers.h>
-#include <gpxe/uaccess.h>
+#include <ipxe/uaccess.h>
 
 /*
  * Data structures and type definitions
diff --git a/src/arch/i386/include/undi.h b/src/arch/i386/include/undi.h
index de6925b6..325fcbbf 100644
--- a/src/arch/i386/include/undi.h
+++ b/src/arch/i386/include/undi.h
@@ -11,7 +11,7 @@ FILE_LICENCE ( GPL2_OR_LATER );
 
 #ifndef ASSEMBLY
 
-#include <gpxe/device.h>
+#include <ipxe/device.h>
 #include <pxe_types.h>
 
 /** An UNDI device
diff --git a/src/arch/i386/interface/pcbios/abft.c b/src/arch/i386/interface/pcbios/abft.c
index 86941728..9aa2f098 100644
--- a/src/arch/i386/interface/pcbios/abft.c
+++ b/src/arch/i386/interface/pcbios/abft.c
@@ -19,9 +19,9 @@
 FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <realmode.h>
-#include <gpxe/aoe.h>
-#include <gpxe/netdevice.h>
-#include <gpxe/abft.h>
+#include <ipxe/aoe.h>
+#include <ipxe/netdevice.h>
+#include <ipxe/abft.h>
 
 /** @file
  *
@@ -30,7 +30,7 @@ FILE_LICENCE ( GPL2_OR_LATER );
  */
 
 #define abftab __use_data16 ( abftab )
-/** The aBFT used by gPXE */
+/** The aBFT used by iPXE */
 struct abft_table __data16 ( abftab ) __attribute__ (( aligned ( 16 ) )) = {
 	/* ACPI header */
 	.acpi = {
@@ -38,7 +38,7 @@ struct abft_table __data16 ( abftab ) __attribute__ (( aligned ( 16 ) )) = {
 		.length = sizeof ( abftab ),
 		.revision = 1,
 		.oem_id = "FENSYS",
-		.oem_table_id = "gPXE",
+		.oem_table_id = "iPXE",
 	},
 };
 
diff --git a/src/arch/i386/interface/pcbios/aoeboot.c b/src/arch/i386/interface/pcbios/aoeboot.c
index 2670b15d..388cd140 100644
--- a/src/arch/i386/interface/pcbios/aoeboot.c
+++ b/src/arch/i386/interface/pcbios/aoeboot.c
@@ -3,11 +3,11 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <errno.h>
-#include <gpxe/aoe.h>
-#include <gpxe/ata.h>
-#include <gpxe/netdevice.h>
-#include <gpxe/sanboot.h>
-#include <gpxe/abft.h>
+#include <ipxe/aoe.h>
+#include <ipxe/ata.h>
+#include <ipxe/netdevice.h>
+#include <ipxe/sanboot.h>
+#include <ipxe/abft.h>
 #include <int13.h>
 
 FILE_LICENCE ( GPL2_OR_LATER );
diff --git a/src/arch/i386/interface/pcbios/bios_nap.c b/src/arch/i386/interface/pcbios/bios_nap.c
index e38cac7a..7f461466 100644
--- a/src/arch/i386/interface/pcbios/bios_nap.c
+++ b/src/arch/i386/interface/pcbios/bios_nap.c
@@ -1,4 +1,4 @@
-#include <gpxe/nap.h>
+#include <ipxe/nap.h>
 #include <realmode.h>
 
 FILE_LICENCE ( GPL2_OR_LATER );
diff --git a/src/arch/i386/interface/pcbios/bios_smbios.c b/src/arch/i386/interface/pcbios/bios_smbios.c
index 094214bd..cde3d060 100644
--- a/src/arch/i386/interface/pcbios/bios_smbios.c
+++ b/src/arch/i386/interface/pcbios/bios_smbios.c
@@ -22,8 +22,8 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <string.h>
 #include <errno.h>
 #include <assert.h>
-#include <gpxe/uaccess.h>
-#include <gpxe/smbios.h>
+#include <ipxe/uaccess.h>
+#include <ipxe/smbios.h>
 #include <realmode.h>
 #include <pnpbios.h>
 
diff --git a/src/arch/i386/interface/pcbios/bios_timer.c b/src/arch/i386/interface/pcbios/bios_timer.c
index 8ecf7c12..70c3986b 100644
--- a/src/arch/i386/interface/pcbios/bios_timer.c
+++ b/src/arch/i386/interface/pcbios/bios_timer.c
@@ -24,7 +24,7 @@ FILE_LICENCE ( GPL2_OR_LATER );
  *
  */
 
-#include <gpxe/timer.h>
+#include <ipxe/timer.h>
 #include <realmode.h>
 #include <bios.h>
 
diff --git a/src/arch/i386/interface/pcbios/ib_srpboot.c b/src/arch/i386/interface/pcbios/ib_srpboot.c
index b1cbc337..711c1e93 100644
--- a/src/arch/i386/interface/pcbios/ib_srpboot.c
+++ b/src/arch/i386/interface/pcbios/ib_srpboot.c
@@ -3,10 +3,10 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <errno.h>
-#include <gpxe/sanboot.h>
+#include <ipxe/sanboot.h>
 #include <int13.h>
-#include <gpxe/srp.h>
-#include <gpxe/sbft.h>
+#include <ipxe/srp.h>
+#include <ipxe/sbft.h>
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
diff --git a/src/arch/i386/interface/pcbios/ibft.c b/src/arch/i386/interface/pcbios/ibft.c
index adf8e6b9..63dba65e 100644
--- a/src/arch/i386/interface/pcbios/ibft.c
+++ b/src/arch/i386/interface/pcbios/ibft.c
@@ -33,14 +33,14 @@ FILE_LICENCE ( BSD2 );
 #include <errno.h>
 #include <byteswap.h>
 #include <realmode.h>
-#include <gpxe/pci.h>
-#include <gpxe/acpi.h>
-#include <gpxe/in.h>
-#include <gpxe/netdevice.h>
-#include <gpxe/ethernet.h>
-#include <gpxe/dhcp.h>
-#include <gpxe/iscsi.h>
-#include <gpxe/ibft.h>
+#include <ipxe/pci.h>
+#include <ipxe/acpi.h>
+#include <ipxe/in.h>
+#include <ipxe/netdevice.h>
+#include <ipxe/ethernet.h>
+#include <ipxe/dhcp.h>
+#include <ipxe/iscsi.h>
+#include <ipxe/ibft.h>
 
 /** @file
  *
@@ -54,8 +54,8 @@ FILE_LICENCE ( BSD2 );
  */
 
 #define ibftab __use_data16 ( ibftab )
-/** The iBFT used by gPXE */
-struct gpxe_ibft __data16 ( ibftab ) = {
+/** The iBFT used by iPXE */
+struct ipxe_ibft __data16 ( ibftab ) = {
 	/* Table header */
 	.table = {
 		/* ACPI header */
@@ -64,7 +64,7 @@ struct gpxe_ibft __data16 ( ibftab ) = {
 			.length = sizeof ( ibftab ),
 			.revision = 1,
 			.oem_id = "FENSYS",
-			.oem_table_id = "gPXE",
+			.oem_table_id = "iPXE",
 		},
 		/* Control block */
 		.control = {
diff --git a/src/arch/i386/interface/pcbios/int13.c b/src/arch/i386/interface/pcbios/int13.c
index 87b613a8..a2cf5e6b 100644
--- a/src/arch/i386/interface/pcbios/int13.c
+++ b/src/arch/i386/interface/pcbios/int13.c
@@ -23,9 +23,9 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <byteswap.h>
 #include <errno.h>
 #include <assert.h>
-#include <gpxe/list.h>
-#include <gpxe/blockdev.h>
-#include <gpxe/memmap.h>
+#include <ipxe/list.h>
+#include <ipxe/blockdev.h>
+#include <ipxe/memmap.h>
 #include <realmode.h>
 #include <bios.h>
 #include <biosint.h>
diff --git a/src/arch/i386/interface/pcbios/iscsiboot.c b/src/arch/i386/interface/pcbios/iscsiboot.c
index 00efd8ff..12c5566d 100644
--- a/src/arch/i386/interface/pcbios/iscsiboot.c
+++ b/src/arch/i386/interface/pcbios/iscsiboot.c
@@ -3,10 +3,10 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <errno.h>
-#include <gpxe/iscsi.h>
-#include <gpxe/netdevice.h>
-#include <gpxe/ibft.h>
-#include <gpxe/sanboot.h>
+#include <ipxe/iscsi.h>
+#include <ipxe/netdevice.h>
+#include <ipxe/ibft.h>
+#include <ipxe/sanboot.h>
 #include <int13.h>
 
 FILE_LICENCE ( GPL2_OR_LATER );
diff --git a/src/arch/i386/interface/pcbios/keepsan.c b/src/arch/i386/interface/pcbios/keepsan.c
index 904e017d..b2a93177 100644
--- a/src/arch/i386/interface/pcbios/keepsan.c
+++ b/src/arch/i386/interface/pcbios/keepsan.c
@@ -1,9 +1,9 @@
 #include <stdint.h>
 #include <stdio.h>
-#include <gpxe/settings.h>
-#include <gpxe/dhcp.h>
-#include <gpxe/init.h>
-#include <gpxe/sanboot.h>
+#include <ipxe/settings.h>
+#include <ipxe/dhcp.h>
+#include <ipxe/init.h>
+#include <ipxe/sanboot.h>
 #include <usr/autoboot.h>
 
 struct setting keep_san_setting __setting = {
diff --git a/src/arch/i386/interface/pcbios/memtop_umalloc.c b/src/arch/i386/interface/pcbios/memtop_umalloc.c
index 0645fe63..51240f2a 100644
--- a/src/arch/i386/interface/pcbios/memtop_umalloc.c
+++ b/src/arch/i386/interface/pcbios/memtop_umalloc.c
@@ -27,10 +27,10 @@ FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <limits.h>
 #include <errno.h>
-#include <gpxe/uaccess.h>
-#include <gpxe/hidemem.h>
-#include <gpxe/memmap.h>
-#include <gpxe/umalloc.h>
+#include <ipxe/uaccess.h>
+#include <ipxe/hidemem.h>
+#include <ipxe/memmap.h>
+#include <ipxe/umalloc.h>
 
 /** Alignment of external allocated memory */
 #define EM_ALIGN ( 4 * 1024 )
diff --git a/src/arch/i386/interface/pcbios/pcibios.c b/src/arch/i386/interface/pcbios/pcibios.c
index f2c3880c..4d09c054 100644
--- a/src/arch/i386/interface/pcbios/pcibios.c
+++ b/src/arch/i386/interface/pcbios/pcibios.c
@@ -19,7 +19,7 @@
 FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <stdint.h>
-#include <gpxe/pci.h>
+#include <ipxe/pci.h>
 #include <realmode.h>
 
 /** @file
diff --git a/src/arch/i386/interface/pcbios/sbft.c b/src/arch/i386/interface/pcbios/sbft.c
index 12927c77..6d51020a 100644
--- a/src/arch/i386/interface/pcbios/sbft.c
+++ b/src/arch/i386/interface/pcbios/sbft.c
@@ -38,14 +38,14 @@ FILE_LICENCE ( BSD2 );
 
 #include <assert.h>
 #include <realmode.h>
-#include <gpxe/srp.h>
-#include <gpxe/ib_srp.h>
-#include <gpxe/acpi.h>
-#include <gpxe/sbft.h>
+#include <ipxe/srp.h>
+#include <ipxe/ib_srp.h>
+#include <ipxe/acpi.h>
+#include <ipxe/sbft.h>
 
 #define sbftab __use_data16 ( sbftab )
-/** The sBFT used by gPXE */
-struct gpxe_sbft __data16 ( sbftab ) = {
+/** The sBFT used by iPXE */
+struct ipxe_sbft __data16 ( sbftab ) = {
 	/* Table header */
 	.table = {
 		/* ACPI header */
@@ -54,7 +54,7 @@ struct gpxe_sbft __data16 ( sbftab ) = {
 			.length = sizeof ( sbftab ),
 			.revision = 1,
 			.oem_id = "FENSYS",
-			.oem_table_id = "gPXE",
+			.oem_table_id = "iPXE",
 		},
 		.scsi_offset = offsetof ( typeof ( sbftab ), scsi ),
 		.srp_offset = offsetof ( typeof ( sbftab ), srp ),
diff --git a/src/arch/i386/interface/pxe/pxe_call.c b/src/arch/i386/interface/pxe/pxe_call.c
index 66a9b1e2..f6b3fc54 100644
--- a/src/arch/i386/interface/pxe/pxe_call.c
+++ b/src/arch/i386/interface/pxe/pxe_call.c
@@ -18,8 +18,8 @@
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
-#include <gpxe/uaccess.h>
-#include <gpxe/init.h>
+#include <ipxe/uaccess.h>
+#include <ipxe/init.h>
 #include <registers.h>
 #include <biosint.h>
 #include <pxe.h>
diff --git a/src/arch/i386/interface/pxe/pxe_errors.c b/src/arch/i386/interface/pxe/pxe_errors.c
index f884ef8a..f6bbd304 100644
--- a/src/arch/i386/interface/pxe/pxe_errors.c
+++ b/src/arch/i386/interface/pxe/pxe_errors.c
@@ -1,5 +1,5 @@
 #include <errno.h>
-#include <gpxe/errortab.h>
+#include <ipxe/errortab.h>
 
 /*
  * This table was generated from the relevant section of errno.h using
diff --git a/src/arch/i386/interface/pxe/pxe_file.c b/src/arch/i386/interface/pxe/pxe_file.c
index 8d832123..26762568 100644
--- a/src/arch/i386/interface/pxe/pxe_file.c
+++ b/src/arch/i386/interface/pxe/pxe_file.c
@@ -8,9 +8,9 @@
 #include <stdio.h>
 #include <errno.h>
 #include <byteswap.h>
-#include <gpxe/uaccess.h>
-#include <gpxe/posix_io.h>
-#include <gpxe/features.h>
+#include <ipxe/uaccess.h>
+#include <ipxe/posix_io.h>
+#include <ipxe/features.h>
 #include <pxe.h>
 #include <realmode.h>
 
@@ -245,7 +245,7 @@ segoff_t __data16 ( pxe_exit_hook ) = { 0, 0 };
  * @ret #PXENV_EXIT_FAILURE		Command was not executed successfully
  * @ret s_PXENV_FILE_API_CHECK::Status	PXE status code
  * @ret s_PXENV_FILE_API_CHECK::Magic	Outbound magic number (0xe9c17b20)
- * @ret s_PXENV_FILE_API_CHECK::Provider "gPXE" (0x45585067)
+ * @ret s_PXENV_FILE_API_CHECK::Provider "iPXE" (0x45585067)
  * @ret s_PXENV_FILE_API_CHECK::APIMask API function bitmask
  * @ret s_PXENV_FILE_API_CHECK::Flags	Reserved
  *
@@ -264,7 +264,7 @@ PXENV_EXIT_t pxenv_file_api_check ( struct s_PXENV_FILE_API_CHECK *file_api_chec
 		file_api_check->Status   = PXENV_STATUS_SUCCESS;
 		file_api_check->Size     = sizeof(struct s_PXENV_FILE_API_CHECK);
 		file_api_check->Magic    = 0xe9c17b20;
-		file_api_check->Provider = 0x45585067; /* "gPXE" */
+		file_api_check->Provider = 0x45585067; /* "iPXE" */
 		file_api_check->APIMask  = 0x0000007f; /* Functions e0-e6 */
 		/* Check to see if we have a PXE exit hook */
 		if ( pxe_exit_hook.segment | pxe_exit_hook.offset )
diff --git a/src/arch/i386/interface/pxe/pxe_loader.c b/src/arch/i386/interface/pxe/pxe_loader.c
index b35caf77..63858be2 100644
--- a/src/arch/i386/interface/pxe/pxe_loader.c
+++ b/src/arch/i386/interface/pxe/pxe_loader.c
@@ -18,7 +18,7 @@
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
-#include <gpxe/init.h>
+#include <ipxe/init.h>
 #include "pxe.h"
 #include "pxe_call.h"
 
diff --git a/src/arch/i386/interface/pxe/pxe_preboot.c b/src/arch/i386/interface/pxe/pxe_preboot.c
index 22be2e02..1d36faea 100644
--- a/src/arch/i386/interface/pxe/pxe_preboot.c
+++ b/src/arch/i386/interface/pxe/pxe_preboot.c
@@ -28,14 +28,14 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <stdint.h>
 #include <string.h>
 #include <stdlib.h>
-#include <gpxe/uaccess.h>
-#include <gpxe/dhcp.h>
-#include <gpxe/fakedhcp.h>
-#include <gpxe/device.h>
-#include <gpxe/netdevice.h>
-#include <gpxe/isapnp.h>
-#include <gpxe/init.h>
-#include <gpxe/if_ether.h>
+#include <ipxe/uaccess.h>
+#include <ipxe/dhcp.h>
+#include <ipxe/fakedhcp.h>
+#include <ipxe/device.h>
+#include <ipxe/netdevice.h>
+#include <ipxe/isapnp.h>
+#include <ipxe/init.h>
+#include <ipxe/if_ether.h>
 #include <basemem_packet.h>
 #include <biosint.h>
 #include "pxe.h"
diff --git a/src/arch/i386/interface/pxe/pxe_tftp.c b/src/arch/i386/interface/pxe/pxe_tftp.c
index e0ec5f1d..84f6527a 100644
--- a/src/arch/i386/interface/pxe/pxe_tftp.c
+++ b/src/arch/i386/interface/pxe/pxe_tftp.c
@@ -28,12 +28,12 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <stdio.h>
 #include <errno.h>
 #include <byteswap.h>
-#include <gpxe/uaccess.h>
-#include <gpxe/in.h>
-#include <gpxe/tftp.h>
-#include <gpxe/xfer.h>
-#include <gpxe/open.h>
-#include <gpxe/process.h>
+#include <ipxe/uaccess.h>
+#include <ipxe/in.h>
+#include <ipxe/tftp.h>
+#include <ipxe/xfer.h>
+#include <ipxe/open.h>
+#include <ipxe/process.h>
 #include <pxe.h>
 
 /** A PXE TFTP connection */
diff --git a/src/arch/i386/interface/pxe/pxe_udp.c b/src/arch/i386/interface/pxe/pxe_udp.c
index f4702201..cdc9d0ae 100644
--- a/src/arch/i386/interface/pxe/pxe_udp.c
+++ b/src/arch/i386/interface/pxe/pxe_udp.c
@@ -6,10 +6,10 @@
 
 #include <string.h>
 #include <byteswap.h>
-#include <gpxe/xfer.h>
-#include <gpxe/udp.h>
-#include <gpxe/uaccess.h>
-#include <gpxe/process.h>
+#include <ipxe/xfer.h>
+#include <ipxe/udp.h>
+#include <ipxe/uaccess.h>
+#include <ipxe/process.h>
 #include <pxe.h>
 
 /*
diff --git a/src/arch/i386/interface/pxe/pxe_undi.c b/src/arch/i386/interface/pxe/pxe_undi.c
index a2b0b773..3ebee94e 100644
--- a/src/arch/i386/interface/pxe/pxe_undi.c
+++ b/src/arch/i386/interface/pxe/pxe_undi.c
@@ -29,14 +29,14 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <string.h>
 #include <byteswap.h>
 #include <basemem_packet.h>
-#include <gpxe/netdevice.h>
-#include <gpxe/iobuf.h>
-#include <gpxe/device.h>
-#include <gpxe/pci.h>
-#include <gpxe/if_ether.h>
-#include <gpxe/ip.h>
-#include <gpxe/arp.h>
-#include <gpxe/rarp.h>
+#include <ipxe/netdevice.h>
+#include <ipxe/iobuf.h>
+#include <ipxe/device.h>
+#include <ipxe/pci.h>
+#include <ipxe/if_ether.h>
+#include <ipxe/ip.h>
+#include <ipxe/arp.h>
+#include <ipxe/rarp.h>
 #include "pxe.h"
 
 /**
diff --git a/src/arch/i386/interface/pxeparent/pxeparent.c b/src/arch/i386/interface/pxeparent/pxeparent.c
index 582db5d2..dd0bbc5c 100644
--- a/src/arch/i386/interface/pxeparent/pxeparent.c
+++ b/src/arch/i386/interface/pxeparent/pxeparent.c
@@ -18,7 +18,7 @@
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
-#include <gpxe/dhcp.h>
+#include <ipxe/dhcp.h>
 #include <pxeparent.h>
 #include <pxe_api.h>
 #include <pxe_types.h>
diff --git a/src/arch/i386/interface/pxeparent/pxeparent_dhcp.c b/src/arch/i386/interface/pxeparent/pxeparent_dhcp.c
index 66059437..439ebda3 100644
--- a/src/arch/i386/interface/pxeparent/pxeparent_dhcp.c
+++ b/src/arch/i386/interface/pxeparent/pxeparent_dhcp.c
@@ -19,8 +19,8 @@
 FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <string.h>
-#include <gpxe/dhcp.h>
-#include <gpxe/netdevice.h>
+#include <ipxe/dhcp.h>
+#include <ipxe/netdevice.h>
 #include <undipreload.h>
 #include <pxeparent.h>
 #include <realmode.h>
diff --git a/src/arch/i386/interface/syslinux/com32_call.c b/src/arch/i386/interface/syslinux/com32_call.c
index d2c3f918..7a758373 100644
--- a/src/arch/i386/interface/syslinux/com32_call.c
+++ b/src/arch/i386/interface/syslinux/com32_call.c
@@ -27,7 +27,7 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <realmode.h>
 #include <comboot.h>
 #include <assert.h>
-#include <gpxe/uaccess.h>
+#include <ipxe/uaccess.h>
 
 static com32sys_t __bss16 ( com32_regs );
 #define com32_regs __use_data16 ( com32_regs )
diff --git a/src/arch/i386/interface/syslinux/com32_wrapper.S b/src/arch/i386/interface/syslinux/com32_wrapper.S
index 5c5bd139..0ac6ff2d 100644
--- a/src/arch/i386/interface/syslinux/com32_wrapper.S
+++ b/src/arch/i386/interface/syslinux/com32_wrapper.S
@@ -82,7 +82,7 @@ com32_wrapper:
 
 	.data
 
-/* Internal gPXE virtual address space %esp */
+/* Internal iPXE virtual address space %esp */
 .globl com32_internal_esp
 .lcomm com32_internal_esp, 4
 
diff --git a/src/arch/i386/interface/syslinux/comboot_call.c b/src/arch/i386/interface/syslinux/comboot_call.c
index 51a1b6d9..e5bf11c9 100644
--- a/src/arch/i386/interface/syslinux/comboot_call.c
+++ b/src/arch/i386/interface/syslinux/comboot_call.c
@@ -33,21 +33,21 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <pxe_call.h>
 #include <setjmp.h>
 #include <string.h>
-#include <gpxe/posix_io.h>
-#include <gpxe/process.h>
-#include <gpxe/serial.h>
-#include <gpxe/init.h>
-#include <gpxe/image.h>
+#include <ipxe/posix_io.h>
+#include <ipxe/process.h>
+#include <ipxe/serial.h>
+#include <ipxe/init.h>
+#include <ipxe/image.h>
 #include <usr/imgmgmt.h>
 #include "config/console.h"
 #include "config/serial.h"
 
 /** The "SYSLINUX" version string */
-static char __data16_array ( syslinux_version, [] ) = "\r\ngPXE " VERSION;
+static char __data16_array ( syslinux_version, [] ) = "\r\niPXE " VERSION;
 #define syslinux_version __use_data16 ( syslinux_version )
 
 /** The "SYSLINUX" copyright string */
-static char __data16_array ( syslinux_copyright, [] ) = " http://etherboot.org";
+static char __data16_array ( syslinux_copyright, [] ) = " http://ipxe.org";
 #define syslinux_copyright __use_data16 ( syslinux_copyright )
 
 static char __data16_array ( syslinux_configuration_file, [] ) = "";
@@ -335,7 +335,7 @@ static __asmcall void int22 ( struct i386_all_regs *ix86 ) {
 		ix86->regs.cl = 0; /* minor */
 
 		/* SYSLINUX derivative ID */
-		ix86->regs.dl = BZI_LOADER_TYPE_GPXE;
+		ix86->regs.dl = BZI_LOADER_TYPE_IPXE;
 
 		/* SYSLINUX version and copyright strings */
 		ix86->segs.es = rm_ds;
@@ -396,7 +396,7 @@ static __asmcall void int22 ( struct i386_all_regs *ix86 ) {
 				break;
 			}
 
-			/* This relies on the fact that a gPXE POSIX fd will
+			/* This relies on the fact that a iPXE POSIX fd will
 			 * always fit in 16 bits.
 			 */
 #if (POSIX_FD_MAX > 65535)
@@ -453,9 +453,9 @@ static __asmcall void int22 ( struct i386_all_regs *ix86 ) {
 
 	case 0x000A: /* Get Derivative-Specific Information */
 
-		/* gPXE has its own derivative ID, so there is no defined
+		/* iPXE has its own derivative ID, so there is no defined
 		 * output here; just return AL for now */
-		ix86->regs.al = BZI_LOADER_TYPE_GPXE;
+		ix86->regs.al = BZI_LOADER_TYPE_IPXE;
 		ix86->flags &= ~CF;
 		break;
 
diff --git a/src/arch/i386/interface/syslinux/comboot_resolv.c b/src/arch/i386/interface/syslinux/comboot_resolv.c
index 30ac502e..c505d96b 100644
--- a/src/arch/i386/interface/syslinux/comboot_resolv.c
+++ b/src/arch/i386/interface/syslinux/comboot_resolv.c
@@ -1,9 +1,9 @@
 #include <errno.h>
 #include <comboot.h>
-#include <gpxe/in.h>
-#include <gpxe/list.h>
-#include <gpxe/process.h>
-#include <gpxe/resolv.h>
+#include <ipxe/in.h>
+#include <ipxe/list.h>
+#include <ipxe/process.h>
+#include <ipxe/resolv.h>
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
diff --git a/src/arch/i386/prefix/dskprefix.S b/src/arch/i386/prefix/dskprefix.S
index 60d351f7..0f4b3ba0 100644
--- a/src/arch/i386/prefix/dskprefix.S
+++ b/src/arch/i386/prefix/dskprefix.S
@@ -355,7 +355,7 @@ msg1end:
 	.word 0xAA55
 
 start_runtime:
-	/* Install gPXE */
+	/* Install iPXE */
 	call	install
 
 	/* Set up real-mode stack */
@@ -373,7 +373,7 @@ start_runtime:
 	call	prot_call
 	popl	%ecx /* discard */
 
-	/* Uninstall gPXE */
+	/* Uninstall iPXE */
 	call	uninstall
 
 	/* Boot next device */
diff --git a/src/arch/i386/prefix/hdprefix.S b/src/arch/i386/prefix/hdprefix.S
index 05767567..820bad35 100644
--- a/src/arch/i386/prefix/hdprefix.S
+++ b/src/arch/i386/prefix/hdprefix.S
@@ -78,13 +78,13 @@ load_length:
 load_failed:
 	movw	$10f, %si
 	jmp	boot_error
-10:	.asciz	"Could not load gPXE\r\n"
+10:	.asciz	"Could not load iPXE\r\n"
 
 	.org 510
 	.byte 0x55, 0xaa
 
 start_image:
-	/* Install gPXE */
+	/* Install iPXE */
 	call	install
 
 	/* Set up real-mode stack */
@@ -102,7 +102,7 @@ start_image:
 	call	prot_call
 	popl	%ecx /* discard */
 
-	/* Uninstall gPXE */
+	/* Uninstall iPXE */
 	call	uninstall
 
 	/* Boot next device */
diff --git a/src/arch/i386/prefix/lkrnprefix.S b/src/arch/i386/prefix/lkrnprefix.S
index 101d0388..bbda3366 100644
--- a/src/arch/i386/prefix/lkrnprefix.S
+++ b/src/arch/i386/prefix/lkrnprefix.S
@@ -178,20 +178,20 @@ setup_code:
 	 * in the prefix, it doesn't matter: we just have to ensure that
 	 * %cs:0000 is where the start of the image *would* be.
 	 */
-	ljmp	$(SYSSEG-(PREFIXSIZE/16)), $run_gpxe
+	ljmp	$(SYSSEG-(PREFIXSIZE/16)), $run_ipxe
 
 
 	.org	PREFIXSIZE
 /*
 	We're now at the beginning of the kernel proper.
  */
-run_gpxe:
+run_ipxe:
 	/* Set up stack just below 0x7c00 */
 	xorw	%ax, %ax
 	movw	%ax, %ss
 	movw	$0x7c00, %sp
 
-	/* Install gPXE */
+	/* Install iPXE */
 	call	install
 
 	/* Set up real-mode stack */
@@ -209,7 +209,7 @@ run_gpxe:
 	call	prot_call
 	popl	%ecx /* discard */
 
-	/* Uninstall gPXE */
+	/* Uninstall iPXE */
 	call	uninstall
 
 	/* Boot next device */
diff --git a/src/arch/i386/prefix/nbiprefix.S b/src/arch/i386/prefix/nbiprefix.S
index 607d80fb..16d22de8 100644
--- a/src/arch/i386/prefix/nbiprefix.S
+++ b/src/arch/i386/prefix/nbiprefix.S
@@ -50,7 +50,7 @@ memlen:	.long	-512
  *****************************************************************************
  */
 entry:
-	/* Install gPXE */
+	/* Install iPXE */
 	call	install
 
 	/* Jump to .text16 segment */
@@ -64,7 +64,7 @@ entry:
 	call	prot_call
 	popl	%ecx /* discard */
 
-	/* Uninstall gPXE */
+	/* Uninstall iPXE */
 	call	uninstall
 
 	/* Reboot system */
diff --git a/src/arch/i386/prefix/pxeprefix.S b/src/arch/i386/prefix/pxeprefix.S
index e728c482..1f5930af 100644
--- a/src/arch/i386/prefix/pxeprefix.S
+++ b/src/arch/i386/prefix/pxeprefix.S
@@ -441,7 +441,7 @@ print_free_basemem:
  *****************************************************************************
  */	
 finished:
-	jmp	run_gpxe
+	jmp	run_ipxe
 
 /*****************************************************************************
  * Subroutine: print segment:offset address
@@ -686,12 +686,12 @@ flags:
 	.equ undi_device_size, ( . - undi_device )
 
 /*****************************************************************************
- * Run gPXE main code
+ * Run iPXE main code
  *****************************************************************************
  */
 	.section ".prefix"
-run_gpxe:
-	/* Install gPXE */
+run_ipxe:
+	/* Install iPXE */
 	call	install
 
 	/* Set up real-mode stack */
@@ -731,7 +731,7 @@ run_gpxe:
 	call	prot_call
 	popl	%ecx /* discard */
 
-	/* Uninstall gPXE */
+	/* Uninstall iPXE */
 	call	uninstall
 
 	/* Restore PXE stack */
diff --git a/src/arch/i386/prefix/romprefix.S b/src/arch/i386/prefix/romprefix.S
index 02e54976..5ea53aac 100644
--- a/src/arch/i386/prefix/romprefix.S
+++ b/src/arch/i386/prefix/romprefix.S
@@ -130,7 +130,7 @@ pnpheader:
 
 /* Manufacturer string */
 mfgstr:
-	.asciz	"http://etherboot.org"
+	.asciz	"http://ipxe.org"
 	.size mfgstr, . - mfgstr
 
 /* Product string
@@ -477,7 +477,7 @@ no_pmm:
 	call	print_message
 	popf
 	jnz	out
-	/* Ctrl-B was pressed: invoke gPXE.  The keypress will be
+	/* Ctrl-B was pressed: invoke iPXE.  The keypress will be
 	 * picked up by the initial shell prompt, and we will drop
 	 * into a shell.
 	 */
@@ -503,7 +503,7 @@ out:
  * strings PRODUCT_NAME and PRODUCT_SHORT_NAME in config/general.h.
  *
  * While nothing in the GPL prevents you from removing all references
- * to gPXE or http://etherboot.org, we prefer you not to do so.
+ * to iPXE or http://ipxe.org, we prefer you not to do so.
  *
  * If you have an OEM-mandated branding requirement that cannot be
  * satisfied simply by defining PRODUCT_NAME and PRODUCT_SHORT_NAME,
@@ -516,7 +516,7 @@ init_message:
 	.ascii	"\n"
 	.ascii	PRODUCT_NAME
 	.ascii	"\n"
-	.asciz	"gPXE (http://etherboot.org) - "
+	.asciz	"iPXE (http://ipxe.org) - "
 	.size	init_message, . - init_message
 init_message_pci:
 	.asciz	" PCI"
@@ -913,7 +913,7 @@ int19_entry:
 	call	print_message
 	popf
 	jz	1f
-	/* Leave keypress in buffer and start gPXE.  The keypress will
+	/* Leave keypress in buffer and start iPXE.  The keypress will
 	 * cause the usual initial Ctrl-B prompt to be skipped.
 	 */
 	pushw	%cs
@@ -972,7 +972,7 @@ exec:	/* Set %ds = %cs */
 	movw	%ax, %ss
 	movw	$0x7c00, %sp
 
-	/* Install gPXE */
+	/* Install iPXE */
 	movl	image_source, %esi
 	movl	decompress_to, %edi
 	call	alloc_basemem
@@ -993,7 +993,7 @@ exec:	/* Set %ds = %cs */
 	call	prot_call
 	popl	%ecx /* discard */
 
-	/* Uninstall gPXE */
+	/* Uninstall iPXE */
 	call	uninstall
 
 	/* Restore BIOS stack */
diff --git a/src/arch/x86/core/pcidirect.c b/src/arch/x86/core/pcidirect.c
index 2c61d9ca..38e056d5 100644
--- a/src/arch/x86/core/pcidirect.c
+++ b/src/arch/x86/core/pcidirect.c
@@ -18,8 +18,8 @@
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
-#include <gpxe/io.h>
-#include <gpxe/pci.h>
+#include <ipxe/io.h>
+#include <ipxe/pci.h>
 
 /** @file
  *
diff --git a/src/arch/x86/include/bits/pci_io.h b/src/arch/x86/include/bits/pci_io.h
index f6efcdac..01b12326 100644
--- a/src/arch/x86/include/bits/pci_io.h
+++ b/src/arch/x86/include/bits/pci_io.h
@@ -9,7 +9,7 @@
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
-#include <gpxe/pcibios.h>
-#include <gpxe/pcidirect.h>
+#include <ipxe/pcibios.h>
+#include <ipxe/pcidirect.h>
 
 #endif /* _BITS_PCI_IO_H */
diff --git a/src/arch/x86/include/gpxe/efi/efix86_nap.h b/src/arch/x86/include/ipxe/efi/efix86_nap.h
index 833c922c..e85a272b 100644
--- a/src/arch/x86/include/gpxe/efi/efix86_nap.h
+++ b/src/arch/x86/include/ipxe/efi/efix86_nap.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_EFIX86_NAP_H
-#define _GPXE_EFIX86_NAP_H
+#ifndef _IPXE_EFIX86_NAP_H
+#define _IPXE_EFIX86_NAP_H
 
 /** @file
  *
@@ -15,4 +15,4 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #define NAP_PREFIX_efix86 __efix86_
 #endif
 
-#endif /* _GPXE_EFIX86_NAP_H */
+#endif /* _IPXE_EFIX86_NAP_H */
diff --git a/src/arch/x86/include/gpxe/pcibios.h b/src/arch/x86/include/ipxe/pcibios.h
index 93a6eb8a..36af7fcd 100644
--- a/src/arch/x86/include/gpxe/pcibios.h
+++ b/src/arch/x86/include/ipxe/pcibios.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_PCIBIOS_H
-#define _GPXE_PCIBIOS_H
+#ifndef _IPXE_PCIBIOS_H
+#define _IPXE_PCIBIOS_H
 
 #include <stdint.h>
 
@@ -132,4 +132,4 @@ PCIAPI_INLINE ( pcbios, pci_write_config_dword ) ( struct pci_device *pci,
 	return pcibios_write ( pci, PCIBIOS_WRITE_CONFIG_DWORD | where, value);
 }
 
-#endif /* _GPXE_PCIBIOS_H */
+#endif /* _IPXE_PCIBIOS_H */
diff --git a/src/arch/x86/include/gpxe/pcidirect.h b/src/arch/x86/include/ipxe/pcidirect.h
index 8b705fb2..4e933c43 100644
--- a/src/arch/x86/include/gpxe/pcidirect.h
+++ b/src/arch/x86/include/ipxe/pcidirect.h
@@ -4,7 +4,7 @@
 FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <stdint.h>
-#include <gpxe/io.h>
+#include <ipxe/io.h>
 
 #ifdef PCIAPI_DIRECT
 #define PCIAPI_PREFIX_direct
diff --git a/src/arch/x86/interface/efi/efix86_nap.c b/src/arch/x86/interface/efi/efix86_nap.c
index 89a4e3ba..b6bee627 100644
--- a/src/arch/x86/interface/efi/efix86_nap.c
+++ b/src/arch/x86/interface/efi/efix86_nap.c
@@ -18,12 +18,12 @@
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
-#include <gpxe/nap.h>
-#include <gpxe/efi/efi.h>
+#include <ipxe/nap.h>
+#include <ipxe/efi/efi.h>
 
 /** @file
  *
- * gPXE CPU sleeping API for EFI
+ * iPXE CPU sleeping API for EFI
  *
  */
 
diff --git a/src/arch/x86/prefix/efidrvprefix.c b/src/arch/x86/prefix/efidrvprefix.c
index 36d56508..1de08a37 100644
--- a/src/arch/x86/prefix/efidrvprefix.c
+++ b/src/arch/x86/prefix/efidrvprefix.c
@@ -19,8 +19,8 @@
 FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <stdlib.h>
-#include <gpxe/init.h>
-#include <gpxe/efi/efi.h>
+#include <ipxe/init.h>
+#include <ipxe/efi/efi.h>
 
 /**
  * EFI entry point
@@ -37,7 +37,7 @@ EFI_STATUS EFIAPI _start ( EFI_HANDLE image_handle,
 	if ( ( efirc = efi_init ( image_handle, systab ) ) != 0 )
 		return efirc;
 
-	/* Initialise gPXE environment */
+	/* Initialise iPXE environment */
 	initialise();
 	startup();
 
diff --git a/src/arch/x86/prefix/efiprefix.c b/src/arch/x86/prefix/efiprefix.c
index 4cc9e04a..61a9fc64 100644
--- a/src/arch/x86/prefix/efiprefix.c
+++ b/src/arch/x86/prefix/efiprefix.c
@@ -19,7 +19,7 @@
 FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <stdlib.h>
-#include <gpxe/efi/efi.h>
+#include <ipxe/efi/efi.h>
 
 /**
  * EFI entry point
diff --git a/src/arch/x86_64/include/bits/nap.h b/src/arch/x86_64/include/bits/nap.h
index 0a0c8a24..8b42c0a4 100644
--- a/src/arch/x86_64/include/bits/nap.h
+++ b/src/arch/x86_64/include/bits/nap.h
@@ -7,6 +7,6 @@
  *
  */
 
-#include <gpxe/efi/efix86_nap.h>
+#include <ipxe/efi/efix86_nap.h>
 
 #endif /* _BITS_MAP_H */
diff --git a/src/config/config.c b/src/config/config.c
index a6e76220..98be65d3 100644
--- a/src/config/config.c
+++ b/src/config/config.c
@@ -16,7 +16,7 @@ FILE_LICENCE ( GPL2_OR_LATER );
  *
  * This file contains macros that pull various objects into the link
  * based on definitions in configuration header files. Ideally it
- * should be the only place in gPXE where one might need to use #ifdef
+ * should be the only place in iPXE where one might need to use #ifdef
  * for compile-time options.
  *
  * In the fairly common case where an object should only be considered
@@ -25,7 +25,7 @@ FILE_LICENCE ( GPL2_OR_LATER );
  * <tt>config_<i>subsystem</i>.c</tt>, where @e subsystem is the
  * object basename of the main source file for that subsystem. The
  * build system will pull in that file if @c subsystem.c is included
- * in the final gPXE executable built.
+ * in the final iPXE executable built.
  */
 
 /*
diff --git a/src/config/defaults/pcbios.h b/src/config/defaults/pcbios.h
index c09105cc..ec9a0028 100644
--- a/src/config/defaults/pcbios.h
+++ b/src/config/defaults/pcbios.h
@@ -21,11 +21,11 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #define	IMAGE_ELF		/* ELF image support */
 #define	IMAGE_MULTIBOOT		/* MultiBoot image support */
 #define	IMAGE_PXE		/* PXE image support */
-#define IMAGE_SCRIPT		/* gPXE script image support */
+#define IMAGE_SCRIPT		/* iPXE script image support */
 #define IMAGE_BZIMAGE		/* Linux bzImage image support */
 #define IMAGE_COMBOOT		/* SYSLINUX COMBOOT image support */
 
-#define PXE_STACK		/* PXE stack in gPXE - required for PXELINUX */
+#define PXE_STACK		/* PXE stack in iPXE - required for PXELINUX */
 #define PXE_MENU		/* PXE menu booting */
 #define	PXE_CMD			/* PXE commands */
 
diff --git a/src/config/general.h b/src/config/general.h
index bfab5b6e..c9bf7261 100644
--- a/src/config/general.h
+++ b/src/config/general.h
@@ -14,18 +14,18 @@ FILE_LICENCE ( GPL2_OR_LATER );
 /*
  * Branding
  *
- * Vendors may use these strings to add their own branding to gPXE.
- * PRODUCT_NAME is displayed prior to any gPXE branding in startup
+ * Vendors may use these strings to add their own branding to iPXE.
+ * PRODUCT_NAME is displayed prior to any iPXE branding in startup
  * messages, and PRODUCT_SHORT_NAME is used where a brief product
  * label is required (e.g. in BIOS boot selection menus).
  *
  * To minimise end-user confusion, it's probably a good idea to either
  * make PRODUCT_SHORT_NAME a substring of PRODUCT_NAME or leave it as
- * "gPXE".
+ * "iPXE".
  *
  */
 #define PRODUCT_NAME ""
-#define PRODUCT_SHORT_NAME "gPXE"
+#define PRODUCT_SHORT_NAME "iPXE"
 
 /*
  * Timer configuration
@@ -45,7 +45,7 @@ FILE_LICENCE ( GPL2_OR_LATER );
  * PXE support
  *
  */
-//#undef	PXE_STACK		/* PXE stack in gPXE - you want this! */
+//#undef	PXE_STACK		/* PXE stack in iPXE - you want this! */
 //#undef	PXE_MENU		/* PXE menu booting */
 
 /*
@@ -98,7 +98,7 @@ FILE_LICENCE ( GPL2_OR_LATER );
 //#define	IMAGE_AOUT		/* a.out image support */
 //#define	IMAGE_WINCE		/* WinCE image support */
 //#define	IMAGE_PXE		/* PXE image support */
-//#define	IMAGE_SCRIPT		/* gPXE script image support */
+//#define	IMAGE_SCRIPT		/* iPXE script image support */
 //#define	IMAGE_BZIMAGE		/* Linux bzImage image support */
 //#define	IMAGE_COMBOOT		/* SYSLINUX COMBOOT image support */
 //#define	IMAGE_EFI		/* EFI image support */
diff --git a/src/core/acpi.c b/src/core/acpi.c
index b65f4d48..d573d2e9 100644
--- a/src/core/acpi.c
+++ b/src/core/acpi.c
@@ -18,7 +18,7 @@
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
-#include <gpxe/acpi.h>
+#include <ipxe/acpi.h>
 
 /** @file
  *
diff --git a/src/core/ansiesc.c b/src/core/ansiesc.c
index 31306e2a..05bbb869 100644
--- a/src/core/ansiesc.c
+++ b/src/core/ansiesc.c
@@ -20,7 +20,7 @@ FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <string.h>
 #include <assert.h>
-#include <gpxe/ansiesc.h>
+#include <ipxe/ansiesc.h>
 
 /** @file
  *
diff --git a/src/core/base64.c b/src/core/base64.c
index 5619ef7b..01bf46e2 100644
--- a/src/core/base64.c
+++ b/src/core/base64.c
@@ -21,7 +21,7 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <stdint.h>
 #include <string.h>
 #include <assert.h>
-#include <gpxe/base64.h>
+#include <ipxe/base64.h>
 
 /** @file
  *
diff --git a/src/core/bitmap.c b/src/core/bitmap.c
index bbe9cbaa..76fcef67 100644
--- a/src/core/bitmap.c
+++ b/src/core/bitmap.c
@@ -19,7 +19,7 @@
 FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <errno.h>
-#include <gpxe/bitmap.h>
+#include <ipxe/bitmap.h>
 
 /** @file
  *
diff --git a/src/core/btext.c b/src/core/btext.c
index 122d89fb..994ebbf6 100644
--- a/src/core/btext.c
+++ b/src/core/btext.c
@@ -10,8 +10,8 @@
  */
 
 #include "console.h"
-#include <gpxe/init.h>
-#include <gpxe/pci.h>
+#include <ipxe/init.h>
+#include <ipxe/pci.h>
 
 #undef __BIG_ENDIAN
 #if 0
diff --git a/src/core/console.c b/src/core/console.c
index e22d2601..1d2aa5e5 100644
--- a/src/core/console.c
+++ b/src/core/console.c
@@ -1,7 +1,7 @@
 #include "stddef.h"
 #include "console.h"
-#include <gpxe/process.h>
-#include <gpxe/nap.h>
+#include <ipxe/process.h>
+#include <ipxe/nap.h>
 
 /** @file */
 
diff --git a/src/core/cpio.c b/src/core/cpio.c
index b303fa35..5b7b3aa1 100644
--- a/src/core/cpio.c
+++ b/src/core/cpio.c
@@ -26,7 +26,7 @@ FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <stdio.h>
 #include <string.h>
-#include <gpxe/cpio.h>
+#include <ipxe/cpio.h>
 
 /**
  * Set field within a CPIO header
diff --git a/src/core/cwuri.c b/src/core/cwuri.c
index 65e01b21..f649ba44 100644
--- a/src/core/cwuri.c
+++ b/src/core/cwuri.c
@@ -19,7 +19,7 @@
 FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <stddef.h>
-#include <gpxe/uri.h>
+#include <ipxe/uri.h>
 
 /** @file
  *
diff --git a/src/core/debug.c b/src/core/debug.c
index 8f929309..a08be9c2 100644
--- a/src/core/debug.c
+++ b/src/core/debug.c
@@ -1,7 +1,7 @@
 #include <stdio.h>
 #include <stdint.h>
 #include <stdarg.h>
-#include <gpxe/io.h>
+#include <ipxe/io.h>
 #include <console.h>
 
 void pause ( void ) {
diff --git a/src/core/device.c b/src/core/device.c
index 96ccc9ff..1a227fd9 100644
--- a/src/core/device.c
+++ b/src/core/device.c
@@ -19,10 +19,10 @@
 FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <string.h>
-#include <gpxe/list.h>
-#include <gpxe/tables.h>
-#include <gpxe/device.h>
-#include <gpxe/init.h>
+#include <ipxe/list.h>
+#include <ipxe/tables.h>
+#include <ipxe/device.h>
+#include <ipxe/init.h>
 
 /**
  * @file
diff --git a/src/core/downloader.c b/src/core/downloader.c
index 86c144dc..9285efa2 100644
--- a/src/core/downloader.c
+++ b/src/core/downloader.c
@@ -21,13 +21,13 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <stdlib.h>
 #include <stdarg.h>
 #include <errno.h>
-#include <gpxe/xfer.h>
-#include <gpxe/open.h>
-#include <gpxe/job.h>
-#include <gpxe/uaccess.h>
-#include <gpxe/umalloc.h>
-#include <gpxe/image.h>
-#include <gpxe/downloader.h>
+#include <ipxe/xfer.h>
+#include <ipxe/open.h>
+#include <ipxe/job.h>
+#include <ipxe/uaccess.h>
+#include <ipxe/umalloc.h>
+#include <ipxe/image.h>
+#include <ipxe/downloader.h>
 
 /** @file
  *
diff --git a/src/core/exec.c b/src/core/exec.c
index 6c16aa44..7e866325 100644
--- a/src/core/exec.c
+++ b/src/core/exec.c
@@ -27,9 +27,9 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <getopt.h>
 #include <errno.h>
 #include <assert.h>
-#include <gpxe/tables.h>
-#include <gpxe/command.h>
-#include <gpxe/settings.h>
+#include <ipxe/tables.h>
+#include <ipxe/command.h>
+#include <ipxe/settings.h>
 
 /** @file
  *
diff --git a/src/core/filter.c b/src/core/filter.c
index a8bee7dc..94a52145 100644
--- a/src/core/filter.c
+++ b/src/core/filter.c
@@ -18,8 +18,8 @@
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
-#include <gpxe/xfer.h>
-#include <gpxe/filter.h>
+#include <ipxe/xfer.h>
+#include <ipxe/filter.h>
 
 /** @file
  *
diff --git a/src/core/fnrec.c b/src/core/fnrec.c
index c768c91d..888a4a27 100644
--- a/src/core/fnrec.c
+++ b/src/core/fnrec.c
@@ -21,8 +21,8 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
-#include <gpxe/init.h>
-#include <gpxe/uaccess.h>
+#include <ipxe/init.h>
+#include <ipxe/uaccess.h>
 
 /** @file
  *
diff --git a/src/core/gdbserial.c b/src/core/gdbserial.c
index b0d50479..d372da96 100644
--- a/src/core/gdbserial.c
+++ b/src/core/gdbserial.c
@@ -17,9 +17,9 @@
  */
 
 #include <assert.h>
-#include <gpxe/serial.h>
-#include <gpxe/gdbstub.h>
-#include <gpxe/gdbserial.h>
+#include <ipxe/serial.h>
+#include <ipxe/gdbstub.h>
+#include <ipxe/gdbserial.h>
 
 struct gdb_transport serial_gdb_transport __gdb_transport;
 
diff --git a/src/core/gdbstub.c b/src/core/gdbstub.c
index c8083955..2cae29fe 100644
--- a/src/core/gdbstub.c
+++ b/src/core/gdbstub.c
@@ -28,7 +28,7 @@
 #include <string.h>
 #include <ctype.h>
 #include <byteswap.h>
-#include <gpxe/gdbstub.h>
+#include <ipxe/gdbstub.h>
 #include "gdbmach.h"
 
 enum {
diff --git a/src/core/gdbudp.c b/src/core/gdbudp.c
index 26feb38a..287ec630 100644
--- a/src/core/gdbudp.c
+++ b/src/core/gdbudp.c
@@ -19,16 +19,16 @@
 #include <stdio.h>
 #include <string.h>
 #include <byteswap.h>
-#include <gpxe/iobuf.h>
-#include <gpxe/in.h>
-#include <gpxe/if_arp.h>
-#include <gpxe/if_ether.h>
-#include <gpxe/ip.h>
-#include <gpxe/udp.h>
-#include <gpxe/netdevice.h>
-#include <gpxe/nap.h>
-#include <gpxe/gdbstub.h>
-#include <gpxe/gdbudp.h>
+#include <ipxe/iobuf.h>
+#include <ipxe/in.h>
+#include <ipxe/if_arp.h>
+#include <ipxe/if_ether.h>
+#include <ipxe/ip.h>
+#include <ipxe/udp.h>
+#include <ipxe/netdevice.h>
+#include <ipxe/nap.h>
+#include <ipxe/gdbstub.h>
+#include <ipxe/gdbudp.h>
 
 /** @file
  *
diff --git a/src/core/getkey.c b/src/core/getkey.c
index dbd074cc..b159656e 100644
--- a/src/core/getkey.c
+++ b/src/core/getkey.c
@@ -20,9 +20,9 @@ FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <ctype.h>
 #include <console.h>
-#include <gpxe/process.h>
-#include <gpxe/keys.h>
-#include <gpxe/timer.h>
+#include <ipxe/process.h>
+#include <ipxe/keys.h>
+#include <ipxe/timer.h>
 
 /** @file
  *
diff --git a/src/core/hw.c b/src/core/hw.c
index 65604ee0..f8dc6be4 100644
--- a/src/core/hw.c
+++ b/src/core/hw.c
@@ -2,10 +2,10 @@
 #include <stdlib.h>
 #include <string.h>
 #include <errno.h>
-#include <gpxe/refcnt.h>
-#include <gpxe/process.h>
-#include <gpxe/xfer.h>
-#include <gpxe/open.h>
+#include <ipxe/refcnt.h>
+#include <ipxe/process.h>
+#include <ipxe/xfer.h>
+#include <ipxe/open.h>
 
 /** @file
  *
diff --git a/src/core/image.c b/src/core/image.c
index 24fe51ab..c6ef71f4 100644
--- a/src/core/image.c
+++ b/src/core/image.c
@@ -25,10 +25,10 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <errno.h>
 #include <assert.h>
 #include <libgen.h>
-#include <gpxe/list.h>
-#include <gpxe/umalloc.h>
-#include <gpxe/uri.h>
-#include <gpxe/image.h>
+#include <ipxe/list.h>
+#include <ipxe/umalloc.h>
+#include <ipxe/uri.h>
+#include <ipxe/image.h>
 
 /** @file
  *
diff --git a/src/core/init.c b/src/core/init.c
index cd0f6dcc..4dc706f6 100644
--- a/src/core/init.c
+++ b/src/core/init.c
@@ -18,8 +18,8 @@
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
-#include <gpxe/device.h>
-#include <gpxe/init.h>
+#include <ipxe/device.h>
+#include <ipxe/init.h>
 
 /** @file
  *
@@ -31,7 +31,7 @@ FILE_LICENCE ( GPL2_OR_LATER );
 static int started = 0;
 
 /**
- * Initialise gPXE
+ * Initialise iPXE
  *
  * This function performs the one-time-only and irreversible
  * initialisation steps, such as initialising the heap.  It must be
@@ -49,7 +49,7 @@ void initialise ( void ) {
 }
 
 /**
- * Start up gPXE
+ * Start up iPXE
  *
  * This function performs the repeatable initialisation steps, such as
  * probing devices.  You may call startup() and shutdown() multiple
@@ -71,11 +71,11 @@ void startup ( void ) {
 }
 
 /**
- * Shut down gPXE
+ * Shut down iPXE
  *
  * @v flags		Shutdown behaviour flags
  *
- * This function reverses the actions of startup(), and leaves gPXE in
+ * This function reverses the actions of startup(), and leaves iPXE in
  * a state ready to be removed from memory.  You may call startup()
  * again after calling shutdown().
  *
diff --git a/src/core/interface.c b/src/core/interface.c
index 43d58ed2..d1583a8a 100644
--- a/src/core/interface.c
+++ b/src/core/interface.c
@@ -18,7 +18,7 @@
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
-#include <gpxe/interface.h>
+#include <ipxe/interface.h>
 
 /** @file
  *
diff --git a/src/core/iobuf.c b/src/core/iobuf.c
index 1ce7890e..d776d606 100644
--- a/src/core/iobuf.c
+++ b/src/core/iobuf.c
@@ -20,8 +20,8 @@ FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <stdint.h>
 #include <errno.h>
-#include <gpxe/malloc.h>
-#include <gpxe/iobuf.h>
+#include <ipxe/malloc.h>
+#include <ipxe/iobuf.h>
 
 /** @file
  *
diff --git a/src/core/job.c b/src/core/job.c
index 438064ef..ffc0057f 100644
--- a/src/core/job.c
+++ b/src/core/job.c
@@ -20,7 +20,7 @@ FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <string.h>
 #include <errno.h>
-#include <gpxe/job.h>
+#include <ipxe/job.h>
 
 /** @file
  *
diff --git a/src/core/linebuf.c b/src/core/linebuf.c
index 221f4e1a..f152bccb 100644
--- a/src/core/linebuf.c
+++ b/src/core/linebuf.c
@@ -29,7 +29,7 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <string.h>
 #include <stdlib.h>
 #include <errno.h>
-#include <gpxe/linebuf.h>
+#include <ipxe/linebuf.h>
 
 /**
  * Retrieve buffered-up line
diff --git a/src/core/main.c b/src/core/main.c
index d07d24c0..ac81c284 100644
--- a/src/core/main.c
+++ b/src/core/main.c
@@ -1,5 +1,5 @@
 /**************************************************************************
-gPXE -  Network Bootstrap Program
+iPXE -  Network Bootstrap Program
 
 Literature dealing with the network protocols:
 	ARP - RFC826
@@ -15,11 +15,11 @@ Literature dealing with the network protocols:
 FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <stdio.h>
-#include <gpxe/init.h>
-#include <gpxe/features.h>
-#include <gpxe/shell.h>
-#include <gpxe/shell_banner.h>
-#include <gpxe/image.h>
+#include <ipxe/init.h>
+#include <ipxe/features.h>
+#include <ipxe/shell.h>
+#include <ipxe/shell_banner.h>
+#include <ipxe/image.h>
 #include <usr/autoboot.h>
 #include <config/general.h>
 
@@ -46,17 +46,17 @@ __asmcall int main ( void ) {
 	 * Print welcome banner
 	 *
 	 *
-	 * If you wish to brand this build of gPXE, please do so by
+	 * If you wish to brand this build of iPXE, please do so by
 	 * defining the string PRODUCT_NAME in config/general.h.
 	 *
 	 * While nothing in the GPL prevents you from removing all
-	 * references to gPXE or http://etherboot.org, we prefer you
-	 * not to do so.
+	 * references to iPXE or http://ipxe.org, we prefer you not to
+	 * do so.
 	 *
 	 */
-	printf ( NORMAL "\n\n" PRODUCT_NAME "\n" BOLD "gPXE " VERSION
-		 NORMAL " -- Open Source Boot Firmware -- "
-		 CYAN "http://etherboot.org" NORMAL "\n"
+	printf ( NORMAL "\n\n" PRODUCT_NAME "\n" BOLD "iPXE " VERSION
+		 NORMAL " -- Open Source Network Boot Firmware -- "
+		 CYAN "http://ipxe.org" NORMAL "\n"
 		 "Features:" );
 	for_each_table_entry ( feature, FEATURES )
 		printf ( " %s", feature->name );
diff --git a/src/core/malloc.c b/src/core/malloc.c
index 8b0bc24d..bf01b278 100644
--- a/src/core/malloc.c
+++ b/src/core/malloc.c
@@ -22,10 +22,10 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <stdint.h>
 #include <string.h>
 #include <strings.h>
-#include <gpxe/io.h>
-#include <gpxe/list.h>
-#include <gpxe/init.h>
-#include <gpxe/malloc.h>
+#include <ipxe/io.h>
+#include <ipxe/list.h>
+#include <ipxe/init.h>
+#include <ipxe/malloc.h>
 
 /** @file
  *
diff --git a/src/core/misc.c b/src/core/misc.c
index c19591bb..79969357 100644
--- a/src/core/misc.c
+++ b/src/core/misc.c
@@ -7,8 +7,8 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <stdlib.h>
 #include <ctype.h>
 #include <byteswap.h>
-#include <gpxe/in.h>
-#include <gpxe/timer.h>
+#include <ipxe/in.h>
+#include <ipxe/timer.h>
 
 /**************************************************************************
 INET_ATON - Convert an ascii x.x.x.x to binary form
diff --git a/src/core/monojob.c b/src/core/monojob.c
index a24b559e..cd255076 100644
--- a/src/core/monojob.c
+++ b/src/core/monojob.c
@@ -21,12 +21,12 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <string.h>
 #include <stdio.h>
 #include <errno.h>
-#include <gpxe/process.h>
+#include <ipxe/process.h>
 #include <console.h>
-#include <gpxe/keys.h>
-#include <gpxe/job.h>
-#include <gpxe/monojob.h>
-#include <gpxe/timer.h>
+#include <ipxe/keys.h>
+#include <ipxe/job.h>
+#include <ipxe/monojob.h>
+#include <ipxe/timer.h>
 
 /** @file
  *
diff --git a/src/core/null_nap.c b/src/core/null_nap.c
index a3b01eb1..c886f548 100644
--- a/src/core/null_nap.c
+++ b/src/core/null_nap.c
@@ -1,3 +1,3 @@
-#include <gpxe/nap.h>
+#include <ipxe/nap.h>
 
 PROVIDE_NAP_INLINE ( null, cpu_nap );
diff --git a/src/core/nvo.c b/src/core/nvo.c
index 3dbf51d3..327f4f98 100644
--- a/src/core/nvo.c
+++ b/src/core/nvo.c
@@ -22,9 +22,9 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <stdlib.h>
 #include <string.h>
 #include <errno.h>
-#include <gpxe/dhcp.h>
-#include <gpxe/nvs.h>
-#include <gpxe/nvo.h>
+#include <ipxe/dhcp.h>
+#include <ipxe/nvs.h>
+#include <ipxe/nvo.h>
 
 /** @file
  *
diff --git a/src/core/open.c b/src/core/open.c
index 70b427ba..58edef56 100644
--- a/src/core/open.c
+++ b/src/core/open.c
@@ -21,10 +21,10 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <stdarg.h>
 #include <string.h>
 #include <errno.h>
-#include <gpxe/xfer.h>
-#include <gpxe/uri.h>
-#include <gpxe/socket.h>
-#include <gpxe/open.h>
+#include <ipxe/xfer.h>
+#include <ipxe/uri.h>
+#include <ipxe/socket.h>
+#include <ipxe/open.h>
 
 /** @file
  *
@@ -73,7 +73,7 @@ int xfer_open_uri ( struct xfer_interface *xfer, struct uri *uri ) {
  * Open URI string
  *
  * @v xfer		Data transfer interface
- * @v uri_string	URI string (e.g. "http://etherboot.org/kernel")
+ * @v uri_string	URI string (e.g. "http://ipxe.org/kernel")
  * @ret rc		Return status code
  *
  * The URI will be regarded as being relative to the current working
diff --git a/src/core/pc_kbd.c b/src/core/pc_kbd.c
index 799c8beb..8c07a7f0 100644
--- a/src/core/pc_kbd.c
+++ b/src/core/pc_kbd.c
@@ -10,7 +10,7 @@
  *		yhlu@tyan.com
  */
 
-#include <gpxe/io.h>
+#include <ipxe/io.h>
 #include "console.h"
 
 static char key_map[][128] = {
diff --git a/src/core/pcmcia.c b/src/core/pcmcia.c
index 631971ef..72d59b71 100644
--- a/src/core/pcmcia.c
+++ b/src/core/pcmcia.c
@@ -32,7 +32,7 @@
 #define	CODE_VERSION "0.1.3"
 #include <pcmcia-opts.h>
 #include <console.h>
-#include <gpxe/init.h>
+#include <ipxe/init.h>
 
 int	sockets; /* AHTODO: Phase this out! */
 u_int	pccsocks;
diff --git a/src/core/posix_io.c b/src/core/posix_io.c
index e6b1a0f6..05077c8b 100644
--- a/src/core/posix_io.c
+++ b/src/core/posix_io.c
@@ -21,11 +21,11 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <stdlib.h>
 #include <string.h>
 #include <errno.h>
-#include <gpxe/list.h>
-#include <gpxe/xfer.h>
-#include <gpxe/open.h>
-#include <gpxe/process.h>
-#include <gpxe/posix_io.h>
+#include <ipxe/list.h>
+#include <ipxe/xfer.h>
+#include <ipxe/open.h>
+#include <ipxe/process.h>
+#include <ipxe/posix_io.h>
 
 /** @file
  *
@@ -33,7 +33,7 @@ FILE_LICENCE ( GPL2_OR_LATER );
  *
  * These functions provide traditional blocking I/O semantics.  They
  * are designed to be used by the PXE TFTP API.  Because they block,
- * they may not be used by most other portions of the gPXE codebase.
+ * they may not be used by most other portions of the iPXE codebase.
  */
 
 /** An open file */
diff --git a/src/core/process.c b/src/core/process.c
index 9c13e020..940e3b87 100644
--- a/src/core/process.c
+++ b/src/core/process.c
@@ -18,9 +18,9 @@
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
-#include <gpxe/list.h>
-#include <gpxe/init.h>
-#include <gpxe/process.h>
+#include <ipxe/list.h>
+#include <ipxe/init.h>
+#include <ipxe/process.h>
 
 /** @file
  *
diff --git a/src/core/random.c b/src/core/random.c
index 6e7374e3..8824dca3 100644
--- a/src/core/random.c
+++ b/src/core/random.c
@@ -7,7 +7,7 @@
 FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <stdlib.h>
-#include <gpxe/timer.h>
+#include <ipxe/timer.h>
 
 static int32_t rnd_seed = 0;
 
diff --git a/src/core/refcnt.c b/src/core/refcnt.c
index f2286cac..cd6ab964 100644
--- a/src/core/refcnt.c
+++ b/src/core/refcnt.c
@@ -19,7 +19,7 @@
 FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <stdlib.h>
-#include <gpxe/refcnt.h>
+#include <ipxe/refcnt.h>
 
 /** @file
  *
diff --git a/src/core/resolv.c b/src/core/resolv.c
index 6f01f93e..9c96b9fc 100644
--- a/src/core/resolv.c
+++ b/src/core/resolv.c
@@ -22,11 +22,11 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <stdlib.h>
 #include <string.h>
 #include <errno.h>
-#include <gpxe/in.h>
-#include <gpxe/xfer.h>
-#include <gpxe/open.h>
-#include <gpxe/process.h>
-#include <gpxe/resolv.h>
+#include <ipxe/in.h>
+#include <ipxe/xfer.h>
+#include <ipxe/open.h>
+#include <ipxe/process.h>
+#include <ipxe/resolv.h>
 
 /** @file
  *
diff --git a/src/core/serial.c b/src/core/serial.c
index d35e89e9..a5551b13 100644
--- a/src/core/serial.c
+++ b/src/core/serial.c
@@ -14,10 +14,10 @@
 FILE_LICENCE ( GPL2_OR_LATER );
 
 #include "stddef.h"
-#include <gpxe/init.h>
-#include <gpxe/io.h>
+#include <ipxe/init.h>
+#include <ipxe/io.h>
 #include <unistd.h>
-#include <gpxe/serial.h>
+#include <ipxe/serial.h>
 #include "config/serial.h"
 
 /* Set default values if none specified */
diff --git a/src/core/serial_console.c b/src/core/serial_console.c
index 0300482a..70cf2657 100644
--- a/src/core/serial_console.c
+++ b/src/core/serial_console.c
@@ -1,5 +1,5 @@
-#include <gpxe/init.h>
-#include <gpxe/serial.h>
+#include <ipxe/init.h>
+#include <ipxe/serial.h>
 #include "console.h"
 
 /** @file
diff --git a/src/core/settings.c b/src/core/settings.c
index 7d83101c..427b9ed6 100644
--- a/src/core/settings.c
+++ b/src/core/settings.c
@@ -26,12 +26,12 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <byteswap.h>
 #include <errno.h>
 #include <assert.h>
-#include <gpxe/in.h>
-#include <gpxe/vsprintf.h>
-#include <gpxe/dhcp.h>
-#include <gpxe/uuid.h>
-#include <gpxe/uri.h>
-#include <gpxe/settings.h>
+#include <ipxe/in.h>
+#include <ipxe/vsprintf.h>
+#include <ipxe/dhcp.h>
+#include <ipxe/uuid.h>
+#include <ipxe/uri.h>
+#include <ipxe/settings.h>
 
 /** @file
  *
diff --git a/src/core/uri.c b/src/core/uri.c
index 6a1f2e59..57502f26 100644
--- a/src/core/uri.c
+++ b/src/core/uri.c
@@ -29,8 +29,8 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <string.h>
 #include <libgen.h>
 #include <ctype.h>
-#include <gpxe/vsprintf.h>
-#include <gpxe/uri.h>
+#include <ipxe/vsprintf.h>
+#include <ipxe/uri.h>
 
 /**
  * Dump URI for debugging
@@ -356,9 +356,9 @@ char * resolve_path ( const char *base_path,
  * @v relative_uri	Relative URI
  * @ret resolved_uri	Resolved URI
  *
- * Takes a base URI (e.g. "http://etherboot.org/kernels/vmlinuz" and a
+ * Takes a base URI (e.g. "http://ipxe.org/kernels/vmlinuz" and a
  * relative URI (e.g. "../initrds/initrd.gz") and produces a new URI
- * (e.g. "http://etherboot.org/initrds/initrd.gz").
+ * (e.g. "http://ipxe.org/initrds/initrd.gz").
  */
 struct uri * resolve_uri ( struct uri *base_uri,
 			   struct uri *relative_uri ) {
diff --git a/src/core/uuid.c b/src/core/uuid.c
index 2b67d55d..d98553f0 100644
--- a/src/core/uuid.c
+++ b/src/core/uuid.c
@@ -21,7 +21,7 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <stdint.h>
 #include <stdio.h>
 #include <byteswap.h>
-#include <gpxe/uuid.h>
+#include <ipxe/uuid.h>
 
 /** @file
  *
diff --git a/src/core/vsprintf.c b/src/core/vsprintf.c
index 21ab2429..3ed4bd3d 100644
--- a/src/core/vsprintf.c
+++ b/src/core/vsprintf.c
@@ -23,7 +23,7 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <stdio.h>
 #include <console.h>
 #include <errno.h>
-#include <gpxe/vsprintf.h>
+#include <ipxe/vsprintf.h>
 
 /** @file */
 
diff --git a/src/core/xfer.c b/src/core/xfer.c
index 1ec6f9d3..8dbfef6c 100644
--- a/src/core/xfer.c
+++ b/src/core/xfer.c
@@ -21,7 +21,7 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <string.h>
 #include <stdio.h>
 #include <errno.h>
-#include <gpxe/xfer.h>
+#include <ipxe/xfer.h>
 
 /** @file
  *
diff --git a/src/crypto/aes_wrap.c b/src/crypto/aes_wrap.c
index d7f94af0..46ef016f 100644
--- a/src/crypto/aes_wrap.c
+++ b/src/crypto/aes_wrap.c
@@ -20,8 +20,8 @@ FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <stdlib.h>
 #include <string.h>
-#include <gpxe/crypto.h>
-#include <gpxe/aes.h>
+#include <ipxe/crypto.h>
+#include <ipxe/aes.h>
 
 /**
  * Wrap a key or other data using AES Key Wrap (RFC 3394)
diff --git a/src/crypto/arc4.c b/src/crypto/arc4.c
index e58fba7c..ab3325c8 100644
--- a/src/crypto/arc4.c
+++ b/src/crypto/arc4.c
@@ -20,8 +20,8 @@
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
-#include <gpxe/crypto.h>
-#include <gpxe/arc4.h>
+#include <ipxe/crypto.h>
+#include <ipxe/arc4.h>
 
 #define SWAP( ary, i, j )	\
 	({ u8 temp = ary[i]; ary[i] = ary[j]; ary[j] = temp; })
diff --git a/src/crypto/asn1.c b/src/crypto/asn1.c
index 154a8a84..a54d31d0 100644
--- a/src/crypto/asn1.c
+++ b/src/crypto/asn1.c
@@ -21,7 +21,7 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <stdint.h>
 #include <stddef.h>
 #include <errno.h>
-#include <gpxe/asn1.h>
+#include <ipxe/asn1.h>
 
 /** @file
  *
diff --git a/src/crypto/axtls_aes.c b/src/crypto/axtls_aes.c
index 8bd37586..b73a5725 100644
--- a/src/crypto/axtls_aes.c
+++ b/src/crypto/axtls_aes.c
@@ -21,9 +21,9 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <string.h>
 #include <errno.h>
 #include <byteswap.h>
-#include <gpxe/crypto.h>
-#include <gpxe/cbc.h>
-#include <gpxe/aes.h>
+#include <ipxe/crypto.h>
+#include <ipxe/cbc.h>
+#include <ipxe/aes.h>
 #include "crypto/axtls/crypto.h"
 
 /** @file
diff --git a/src/crypto/axtls_sha1.c b/src/crypto/axtls_sha1.c
index 841e193b..3eb8912d 100644
--- a/src/crypto/axtls_sha1.c
+++ b/src/crypto/axtls_sha1.c
@@ -1,6 +1,6 @@
 #include "crypto/axtls/crypto.h"
-#include <gpxe/crypto.h>
-#include <gpxe/sha1.h>
+#include <ipxe/crypto.h>
+#include <ipxe/sha1.h>
 
 static void sha1_init ( void *ctx ) {
 	SHA1Init ( ctx );
diff --git a/src/crypto/cbc.c b/src/crypto/cbc.c
index 1710203c..c00ebb0a 100644
--- a/src/crypto/cbc.c
+++ b/src/crypto/cbc.c
@@ -20,8 +20,8 @@ FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <string.h>
 #include <assert.h>
-#include <gpxe/crypto.h>
-#include <gpxe/cbc.h>
+#include <ipxe/crypto.h>
+#include <ipxe/cbc.h>
 
 /** @file
  *
diff --git a/src/crypto/chap.c b/src/crypto/chap.c
index 8aa224c4..492d2216 100644
--- a/src/crypto/chap.c
+++ b/src/crypto/chap.c
@@ -23,8 +23,8 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <string.h>
 #include <errno.h>
 #include <assert.h>
-#include <gpxe/crypto.h>
-#include <gpxe/chap.h>
+#include <ipxe/crypto.h>
+#include <ipxe/chap.h>
 
 /** @file
  *
diff --git a/src/crypto/crandom.c b/src/crypto/crandom.c
index 9828482e..1886f9b7 100644
--- a/src/crypto/crandom.c
+++ b/src/crypto/crandom.c
@@ -26,7 +26,7 @@ FILE_LICENCE ( GPL2_OR_LATER );
  * uses random().
  */
 
-#include <gpxe/crypto.h>
+#include <ipxe/crypto.h>
 #include <stdlib.h>
 
 /**
diff --git a/src/crypto/crc32.c b/src/crypto/crc32.c
index 0cc314e8..71ec1d66 100644
--- a/src/crypto/crc32.c
+++ b/src/crypto/crc32.c
@@ -20,7 +20,7 @@
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
-#include <gpxe/crc32.h>
+#include <ipxe/crc32.h>
 
 #define CRCPOLY		0xedb88320
 
diff --git a/src/crypto/crypto_null.c b/src/crypto/crypto_null.c
index 61efb34e..c9c32ae9 100644
--- a/src/crypto/crypto_null.c
+++ b/src/crypto/crypto_null.c
@@ -25,7 +25,7 @@ FILE_LICENCE ( GPL2_OR_LATER );
  */
 
 #include <string.h>
-#include <gpxe/crypto.h>
+#include <ipxe/crypto.h>
 
 static void digest_null_init ( void *ctx __unused ) {
 	/* Do nothing */
diff --git a/src/crypto/hmac.c b/src/crypto/hmac.c
index d64730c0..6b61dc44 100644
--- a/src/crypto/hmac.c
+++ b/src/crypto/hmac.c
@@ -26,8 +26,8 @@ FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <string.h>
 #include <assert.h>
-#include <gpxe/crypto.h>
-#include <gpxe/hmac.h>
+#include <ipxe/crypto.h>
+#include <ipxe/hmac.h>
 
 /**
  * Reduce HMAC key length
diff --git a/src/crypto/md5.c b/src/crypto/md5.c
index 8c606398..ef322ad2 100644
--- a/src/crypto/md5.c
+++ b/src/crypto/md5.c
@@ -25,8 +25,8 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <stdint.h>
 #include <string.h>
 #include <byteswap.h>
-#include <gpxe/crypto.h>
-#include <gpxe/md5.h>
+#include <ipxe/crypto.h>
+#include <ipxe/md5.h>
 
 struct md5_step {
 	u32 ( * f ) ( u32 b, u32 c, u32 d );
diff --git a/src/crypto/sha1extra.c b/src/crypto/sha1extra.c
index c144a0f6..74445e9d 100644
--- a/src/crypto/sha1extra.c
+++ b/src/crypto/sha1extra.c
@@ -18,9 +18,9 @@
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
-#include <gpxe/crypto.h>
-#include <gpxe/sha1.h>
-#include <gpxe/hmac.h>
+#include <ipxe/crypto.h>
+#include <ipxe/sha1.h>
+#include <ipxe/hmac.h>
 #include <stdint.h>
 #include <byteswap.h>
 
diff --git a/src/crypto/x509.c b/src/crypto/x509.c
index 31ed412f..49bc2b86 100644
--- a/src/crypto/x509.c
+++ b/src/crypto/x509.c
@@ -21,8 +21,8 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <stdlib.h>
 #include <string.h>
 #include <errno.h>
-#include <gpxe/asn1.h>
-#include <gpxe/x509.h>
+#include <ipxe/asn1.h>
+#include <ipxe/x509.h>
 
 /** @file
  *
diff --git a/src/doc/pxe_extensions b/src/doc/pxe_extensions
index 8ff14a95..2411486d 100644
--- a/src/doc/pxe_extensions
+++ b/src/doc/pxe_extensions
@@ -208,7 +208,7 @@ Output:		PXENV_EXIT_SUCCESS or PXENV_EXIT_FAILURE must be
 		structure must be set to one of the values represented
 		by the PXENV_STATUS_xxx constants.
 
-Description:	Execute a gPXE command.
+Description:	Execute a iPXE command.
 
 typedef struct s_PXENV_FILE_EXEC {
         PXENV_STATUS_t Status;
@@ -271,7 +271,7 @@ Returned from API service:
 
 Size:		Set to the number of bytes filled in (20).
 Magic:		Set to 0xe9c17b20.
-Provider:	Set to 0x45585067 ("gPXE").  Another implementation of this
+Provider:	Set to 0x45585067 ("iPXE").  Another implementation of this
 		API can use another value, e.g. to indicate a different
 		command set supported by FILE EXEC.
 APIMask:	Bitmask of supported API functions (one bit for each function
diff --git a/src/doxygen.cfg b/src/doxygen.cfg
index 0ee87ad9..f53c0273 100644
--- a/src/doxygen.cfg
+++ b/src/doxygen.cfg
@@ -25,7 +25,7 @@ DOXYFILE_ENCODING      = UTF-8
 # The PROJECT_NAME tag is a single word (or a sequence of words surrounded 
 # by quotes) that should identify the project.
 
-PROJECT_NAME           = gPXE
+PROJECT_NAME           = iPXE
 
 # The PROJECT_NUMBER tag can be used to enter a project or revision number. 
 # This could be handy for archiving the generated documentation or 
diff --git a/src/drivers/bitbash/bitbash.c b/src/drivers/bitbash/bitbash.c
index 3e558d5c..ac914075 100644
--- a/src/drivers/bitbash/bitbash.c
+++ b/src/drivers/bitbash/bitbash.c
@@ -18,7 +18,7 @@
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
-#include <gpxe/bitbash.h>
+#include <ipxe/bitbash.h>
 
 /** @file
  *
diff --git a/src/drivers/bitbash/i2c_bit.c b/src/drivers/bitbash/i2c_bit.c
index 13197270..ccf82db8 100644
--- a/src/drivers/bitbash/i2c_bit.c
+++ b/src/drivers/bitbash/i2c_bit.c
@@ -24,8 +24,8 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <string.h>
 #include <assert.h>
 #include <unistd.h>
-#include <gpxe/bitbash.h>
-#include <gpxe/i2c.h>
+#include <ipxe/bitbash.h>
+#include <ipxe/i2c.h>
 
 /** @file
  *
diff --git a/src/drivers/bitbash/spi_bit.c b/src/drivers/bitbash/spi_bit.c
index 8e703936..f165e01b 100644
--- a/src/drivers/bitbash/spi_bit.c
+++ b/src/drivers/bitbash/spi_bit.c
@@ -25,8 +25,8 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <errno.h>
 #include <assert.h>
 #include <unistd.h>
-#include <gpxe/bitbash.h>
-#include <gpxe/spi_bit.h>
+#include <ipxe/bitbash.h>
+#include <ipxe/spi_bit.h>
 
 /** @file
  *
diff --git a/src/drivers/block/ata.c b/src/drivers/block/ata.c
index dc851d72..c59e788a 100644
--- a/src/drivers/block/ata.c
+++ b/src/drivers/block/ata.c
@@ -23,9 +23,9 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <assert.h>
 #include <errno.h>
 #include <byteswap.h>
-#include <gpxe/blockdev.h>
-#include <gpxe/process.h>
-#include <gpxe/ata.h>
+#include <ipxe/blockdev.h>
+#include <ipxe/process.h>
+#include <ipxe/ata.h>
 
 /** @file
  *
diff --git a/src/drivers/block/ramdisk.c b/src/drivers/block/ramdisk.c
index 4e6f1bca..55c0d2d5 100644
--- a/src/drivers/block/ramdisk.c
+++ b/src/drivers/block/ramdisk.c
@@ -18,8 +18,8 @@
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
-#include <gpxe/blockdev.h>
-#include <gpxe/ramdisk.h>
+#include <ipxe/blockdev.h>
+#include <ipxe/ramdisk.h>
 
 /**
  * @file
diff --git a/src/drivers/block/scsi.c b/src/drivers/block/scsi.c
index a51b3af6..94e283b6 100644
--- a/src/drivers/block/scsi.c
+++ b/src/drivers/block/scsi.c
@@ -23,9 +23,9 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <string.h>
 #include <byteswap.h>
 #include <errno.h>
-#include <gpxe/blockdev.h>
-#include <gpxe/process.h>
-#include <gpxe/scsi.h>
+#include <ipxe/blockdev.h>
+#include <ipxe/process.h>
+#include <ipxe/scsi.h>
 
 /** @file
  *
diff --git a/src/drivers/block/srp.c b/src/drivers/block/srp.c
index 1d0799ab..d90401e5 100644
--- a/src/drivers/block/srp.c
+++ b/src/drivers/block/srp.c
@@ -33,11 +33,11 @@ FILE_LICENCE ( BSD2 );
 #include <stdlib.h>
 #include <string.h>
 #include <errno.h>
-#include <gpxe/scsi.h>
-#include <gpxe/xfer.h>
-#include <gpxe/features.h>
-#include <gpxe/ib_srp.h>
-#include <gpxe/srp.h>
+#include <ipxe/scsi.h>
+#include <ipxe/xfer.h>
+#include <ipxe/features.h>
+#include <ipxe/ib_srp.h>
+#include <ipxe/srp.h>
 
 /**
  * @file
diff --git a/src/drivers/bus/eisa.c b/src/drivers/bus/eisa.c
index b533364b..22a61586 100644
--- a/src/drivers/bus/eisa.c
+++ b/src/drivers/bus/eisa.c
@@ -3,9 +3,9 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <errno.h>
-#include <gpxe/io.h>
+#include <ipxe/io.h>
 #include <unistd.h>
-#include <gpxe/eisa.h>
+#include <ipxe/eisa.h>
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
diff --git a/src/drivers/bus/isa.c b/src/drivers/bus/isa.c
index f458826d..e40d382a 100644
--- a/src/drivers/bus/isa.c
+++ b/src/drivers/bus/isa.c
@@ -3,8 +3,8 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <errno.h>
-#include <gpxe/io.h>
-#include <gpxe/isa.h>
+#include <ipxe/io.h>
+#include <ipxe/isa.h>
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
diff --git a/src/drivers/bus/isa_ids.c b/src/drivers/bus/isa_ids.c
index 73101584..e72b233f 100644
--- a/src/drivers/bus/isa_ids.c
+++ b/src/drivers/bus/isa_ids.c
@@ -1,7 +1,7 @@
 #include <stdint.h>
 #include <stdio.h>
 #include <byteswap.h>
-#include <gpxe/isa_ids.h>
+#include <ipxe/isa_ids.h>
 
 /* 
  * EISA and ISAPnP IDs are actually mildly human readable, though in a
diff --git a/src/drivers/bus/isapnp.c b/src/drivers/bus/isapnp.c
index ccf6209f..d8bfcd7c 100644
--- a/src/drivers/bus/isapnp.c
+++ b/src/drivers/bus/isapnp.c
@@ -62,9 +62,9 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <string.h>
 #include <stdio.h>
 #include <errno.h>
-#include <gpxe/io.h>
+#include <ipxe/io.h>
 #include <unistd.h>
-#include <gpxe/isapnp.h>
+#include <ipxe/isapnp.h>
 
 /**
  * ISAPnP Read Port address.
diff --git a/src/drivers/bus/mca.c b/src/drivers/bus/mca.c
index 2815603e..055b010d 100644
--- a/src/drivers/bus/mca.c
+++ b/src/drivers/bus/mca.c
@@ -12,8 +12,8 @@ FILE_LICENCE ( BSD2 );
 #include <stdlib.h>
 #include <stdio.h>
 #include <errno.h>
-#include <gpxe/io.h>
-#include <gpxe/mca.h>
+#include <ipxe/io.h>
+#include <ipxe/mca.h>
 
 static void mcabus_remove ( struct root_device *rootdev );
 
diff --git a/src/drivers/bus/pci.c b/src/drivers/bus/pci.c
index 8899e6e1..17cee23a 100644
--- a/src/drivers/bus/pci.c
+++ b/src/drivers/bus/pci.c
@@ -26,9 +26,9 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <stdio.h>
 #include <string.h>
 #include <errno.h>
-#include <gpxe/tables.h>
-#include <gpxe/device.h>
-#include <gpxe/pci.h>
+#include <ipxe/tables.h>
+#include <ipxe/device.h>
+#include <ipxe/pci.h>
 
 /** @file
  *
diff --git a/src/drivers/bus/pcibackup.c b/src/drivers/bus/pcibackup.c
index 8f9994ec..6719c53c 100644
--- a/src/drivers/bus/pcibackup.c
+++ b/src/drivers/bus/pcibackup.c
@@ -19,8 +19,8 @@
 FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <stdint.h>
-#include <gpxe/pci.h>
-#include <gpxe/pcibackup.h>
+#include <ipxe/pci.h>
+#include <ipxe/pcibackup.h>
 
 /** @file
  *
diff --git a/src/drivers/bus/pciextra.c b/src/drivers/bus/pciextra.c
index 74c40990..c4417e0c 100644
--- a/src/drivers/bus/pciextra.c
+++ b/src/drivers/bus/pciextra.c
@@ -1,7 +1,7 @@
 FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <stdint.h>
-#include <gpxe/pci.h>
+#include <ipxe/pci.h>
 
 /**
  * Look for a PCI capability
diff --git a/src/drivers/bus/virtio-pci.c b/src/drivers/bus/virtio-pci.c
index 34acce2d..fbef067b 100644
--- a/src/drivers/bus/virtio-pci.c
+++ b/src/drivers/bus/virtio-pci.c
@@ -12,9 +12,9 @@
  */
 
 #include "etherboot.h"
-#include "gpxe/io.h"
-#include "gpxe/virtio-ring.h"
-#include "gpxe/virtio-pci.h"
+#include "ipxe/io.h"
+#include "ipxe/virtio-ring.h"
+#include "ipxe/virtio-pci.h"
 
 int vp_find_vq(unsigned int ioaddr, int queue_index,
                struct vring_virtqueue *vq)
diff --git a/src/drivers/bus/virtio-ring.c b/src/drivers/bus/virtio-ring.c
index 6415f626..00b10816 100644
--- a/src/drivers/bus/virtio-ring.c
+++ b/src/drivers/bus/virtio-ring.c
@@ -15,9 +15,9 @@
  */
 
 #include "etherboot.h"
-#include "gpxe/io.h"
-#include "gpxe/virtio-ring.h"
-#include "gpxe/virtio-pci.h"
+#include "ipxe/io.h"
+#include "ipxe/virtio-ring.h"
+#include "ipxe/virtio-pci.h"
 
 #define BUG() do { \
    printf("BUG: failure at %s:%d/%s()!\n", \
diff --git a/src/drivers/infiniband/arbel.c b/src/drivers/infiniband/arbel.c
index 5bf35743..5937c524 100644
--- a/src/drivers/infiniband/arbel.c
+++ b/src/drivers/infiniband/arbel.c
@@ -29,14 +29,14 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <unistd.h>
 #include <errno.h>
 #include <byteswap.h>
-#include <gpxe/io.h>
-#include <gpxe/pci.h>
-#include <gpxe/malloc.h>
-#include <gpxe/umalloc.h>
-#include <gpxe/iobuf.h>
-#include <gpxe/netdevice.h>
-#include <gpxe/infiniband.h>
-#include <gpxe/ib_smc.h>
+#include <ipxe/io.h>
+#include <ipxe/pci.h>
+#include <ipxe/malloc.h>
+#include <ipxe/umalloc.h>
+#include <ipxe/iobuf.h>
+#include <ipxe/netdevice.h>
+#include <ipxe/infiniband.h>
+#include <ipxe/ib_smc.h>
 #include "arbel.h"
 
 /**
diff --git a/src/drivers/infiniband/arbel.h b/src/drivers/infiniband/arbel.h
index 87f5933d..f7486915 100644
--- a/src/drivers/infiniband/arbel.h
+++ b/src/drivers/infiniband/arbel.h
@@ -10,7 +10,7 @@
 FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <stdint.h>
-#include <gpxe/uaccess.h>
+#include <ipxe/uaccess.h>
 #include "mlx_bitops.h"
 #include "MT25218_PRM.h"
 
@@ -232,7 +232,7 @@ union arbelprm_mad {
 } __attribute__ (( packed ));
 
 /*
- * gPXE-specific definitions
+ * iPXE-specific definitions
  *
  */
 
diff --git a/src/drivers/infiniband/hermon.c b/src/drivers/infiniband/hermon.c
index 777db0f2..24fe9c45 100644
--- a/src/drivers/infiniband/hermon.c
+++ b/src/drivers/infiniband/hermon.c
@@ -27,15 +27,15 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <unistd.h>
 #include <errno.h>
 #include <byteswap.h>
-#include <gpxe/io.h>
-#include <gpxe/pci.h>
-#include <gpxe/pcibackup.h>
-#include <gpxe/malloc.h>
-#include <gpxe/umalloc.h>
-#include <gpxe/iobuf.h>
-#include <gpxe/netdevice.h>
-#include <gpxe/infiniband.h>
-#include <gpxe/ib_smc.h>
+#include <ipxe/io.h>
+#include <ipxe/pci.h>
+#include <ipxe/pcibackup.h>
+#include <ipxe/malloc.h>
+#include <ipxe/umalloc.h>
+#include <ipxe/iobuf.h>
+#include <ipxe/netdevice.h>
+#include <ipxe/infiniband.h>
+#include <ipxe/ib_smc.h>
 #include "hermon.h"
 
 /**
diff --git a/src/drivers/infiniband/hermon.h b/src/drivers/infiniband/hermon.h
index c53f3da5..d63ceaca 100644
--- a/src/drivers/infiniband/hermon.h
+++ b/src/drivers/infiniband/hermon.h
@@ -10,8 +10,8 @@
 FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <stdint.h>
-#include <gpxe/uaccess.h>
-#include <gpxe/ib_packet.h>
+#include <ipxe/uaccess.h>
+#include <ipxe/ib_packet.h>
 #include "mlx_bitops.h"
 #include "MT25408_PRM.h"
 
@@ -273,7 +273,7 @@ union hermonprm_mad {
 } __attribute__ (( packed ));
 
 /*
- * gPXE-specific definitions
+ * iPXE-specific definitions
  *
  */
 
diff --git a/src/drivers/infiniband/linda.c b/src/drivers/infiniband/linda.c
index b9a7ba58..83d473c7 100644
--- a/src/drivers/infiniband/linda.c
+++ b/src/drivers/infiniband/linda.c
@@ -23,13 +23,13 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <errno.h>
 #include <unistd.h>
 #include <assert.h>
-#include <gpxe/io.h>
-#include <gpxe/pci.h>
-#include <gpxe/infiniband.h>
-#include <gpxe/i2c.h>
-#include <gpxe/bitbash.h>
-#include <gpxe/malloc.h>
-#include <gpxe/iobuf.h>
+#include <ipxe/io.h>
+#include <ipxe/pci.h>
+#include <ipxe/infiniband.h>
+#include <ipxe/i2c.h>
+#include <ipxe/bitbash.h>
+#include <ipxe/malloc.h>
+#include <ipxe/iobuf.h>
 #include "linda.h"
 
 /**
diff --git a/src/drivers/infiniband/linda.h b/src/drivers/infiniband/linda.h
index 3068421b..1450a6ad 100644
--- a/src/drivers/infiniband/linda.h
+++ b/src/drivers/infiniband/linda.h
@@ -29,7 +29,7 @@ FILE_LICENCE ( GPL2_OR_LATER );
  */
 
 #define BITOPS_LITTLE_ENDIAN
-#include <gpxe/bitops.h>
+#include <ipxe/bitops.h>
 #include "qib_7220_regs.h"
 
 struct ib_device;
diff --git a/src/drivers/net/3c509-eisa.c b/src/drivers/net/3c509-eisa.c
index d57c05b4..bb13f48c 100644
--- a/src/drivers/net/3c509-eisa.c
+++ b/src/drivers/net/3c509-eisa.c
@@ -4,8 +4,8 @@
  *
  */
 
-#include <gpxe/eisa.h>
-#include <gpxe/isa.h>
+#include <ipxe/eisa.h>
+#include <ipxe/isa.h>
 #include "console.h"
 #include "3c509.h"
 
diff --git a/src/drivers/net/3c509.c b/src/drivers/net/3c509.c
index 1c58f779..4326a835 100644
--- a/src/drivers/net/3c509.c
+++ b/src/drivers/net/3c509.c
@@ -10,10 +10,10 @@ FILE_LICENCE ( BSD2 );
 #include <stdlib.h>
 #include <string.h>
 #include <errno.h>
-#include <gpxe/io.h>
+#include <ipxe/io.h>
 #include <unistd.h>
-#include <gpxe/device.h>
-#include <gpxe/isa.h>
+#include <ipxe/device.h>
+#include <ipxe/isa.h>
 #include "3c509.h"
 
 /*
diff --git a/src/drivers/net/3c515.c b/src/drivers/net/3c515.c
index eb9569fb..2b860690 100644
--- a/src/drivers/net/3c515.c
+++ b/src/drivers/net/3c515.c
@@ -49,9 +49,9 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include "etherboot.h"
 /* to get the interface to the body of the program */
 #include "nic.h"
-#include <gpxe/isapnp.h>
-#include <gpxe/isa.h> /* for ISA_ROM */
-#include <gpxe/ethernet.h>
+#include <ipxe/isapnp.h>
+#include <ipxe/isa.h> /* for ISA_ROM */
+#include <ipxe/ethernet.h>
 
 static void t3c515_wait(unsigned int nticks)
 {
diff --git a/src/drivers/net/3c529.c b/src/drivers/net/3c529.c
index 42824644..d68f28ec 100644
--- a/src/drivers/net/3c529.c
+++ b/src/drivers/net/3c529.c
@@ -6,8 +6,8 @@
 FILE_LICENCE ( BSD2 );
 
 #include "etherboot.h"
-#include <gpxe/mca.h>
-#include <gpxe/isa.h> /* for ISA_ROM */
+#include <ipxe/mca.h>
+#include <ipxe/isa.h> /* for ISA_ROM */
 #include "nic.h"
 #include "3c509.h"
 
diff --git a/src/drivers/net/3c595.c b/src/drivers/net/3c595.c
index 07c85d03..3178178a 100644
--- a/src/drivers/net/3c595.c
+++ b/src/drivers/net/3c595.c
@@ -29,8 +29,8 @@ FILE_LICENCE ( BSD2 );
 
 #include "etherboot.h"
 #include "nic.h"
-#include <gpxe/pci.h>
-#include <gpxe/ethernet.h>
+#include <ipxe/pci.h>
+#include <ipxe/ethernet.h>
 #include "3c595.h"
 
 static struct nic_operations t595_operations;
diff --git a/src/drivers/net/3c5x9.c b/src/drivers/net/3c5x9.c
index 87c9f29a..4d9bc8d9 100644
--- a/src/drivers/net/3c5x9.c
+++ b/src/drivers/net/3c5x9.c
@@ -26,10 +26,10 @@ FILE_LICENCE ( BSD2 );
 
 /* #define EDEBUG */
 
-#include <gpxe/ethernet.h>
+#include <ipxe/ethernet.h>
 #include "etherboot.h"
 #include "nic.h"
-#include <gpxe/isa.h>
+#include <ipxe/isa.h>
 #include "3c509.h"
 
 static enum { none, bnc, utp } connector = none;	/* for 3C509 */
diff --git a/src/drivers/net/3c90x.c b/src/drivers/net/3c90x.c
index 9c1879bb..760d3552 100644
--- a/src/drivers/net/3c90x.c
+++ b/src/drivers/net/3c90x.c
@@ -1,11 +1,11 @@
 /*
- * 3c90x.c -- This file implements a gPXE API 3c90x driver
+ * 3c90x.c -- This file implements a iPXE API 3c90x driver
  *
  * Originally written for etherboot by:
  *   Greg Beeley, Greg.Beeley@LightSys.org
  * Modified by Steve Smith,
  *   Steve.Smith@Juno.Com. Alignment bug fix Neil Newell (nn@icenoir.net).
- * Almost totally Rewritten to use gPXE API, implementation of tx/rx ring support
+ * Almost totally Rewritten to use iPXE API, implementation of tx/rx ring support
  *   by Thomas Miletich, thomas.miletich@gmail.com
  *   Thanks to Marty Connor and Stefan Hajnoczi for their help and feedback,
  *   and to Daniel Verkamp for his help with testing.
@@ -47,15 +47,15 @@ FILE_LICENCE ( BSD2 );
 #include <assert.h>
 #include <byteswap.h>
 #include <errno.h>
-#include <gpxe/ethernet.h>
-#include <gpxe/if_ether.h>
-#include <gpxe/io.h>
-#include <gpxe/iobuf.h>
-#include <gpxe/malloc.h>
-#include <gpxe/netdevice.h>
-#include <gpxe/pci.h>
-#include <gpxe/timer.h>
-#include <gpxe/nvs.h>
+#include <ipxe/ethernet.h>
+#include <ipxe/if_ether.h>
+#include <ipxe/io.h>
+#include <ipxe/iobuf.h>
+#include <ipxe/malloc.h>
+#include <ipxe/netdevice.h>
+#include <ipxe/pci.h>
+#include <ipxe/timer.h>
+#include <ipxe/nvs.h>
 
 #include "3c90x.h"
 
@@ -271,7 +271,7 @@ static int a3c90x_setup_tx_ring(struct INF_3C90X *p)
 
 /**
  * a3c90x_process_tx_packets - Checks for successfully sent packets,
- * reports them to gPXE with netdev_tx_complete();
+ * reports them to iPXE with netdev_tx_complete();
  *
  * @v netdev	Network device info
  */
@@ -513,7 +513,7 @@ static void a3c90x_free_rx_iobuf(struct INF_3C90X *p)
 
 /**
  * a3c90x_process_rx_packets - Checks for received packets,
- * reports them to gPXE with netdev_rx() or netdev_rx_err() if there was an
+ * reports them to iPXE with netdev_rx() or netdev_rx_err() if there was an
  * error while receiving the packet
  *
  * @v netdev	Network device info
@@ -608,7 +608,7 @@ static void a3c90x_free_resources(struct INF_3C90X *p)
 
 /**
  * a3c90x_remove - Routine to remove the card. Unregisters
- * the NIC from gPXE, disables RX/TX and resets the card.
+ * the NIC from iPXE, disables RX/TX and resets the card.
  *
  * @v pci	PCI device info
  */
diff --git a/src/drivers/net/3c90x.h b/src/drivers/net/3c90x.h
index acbb29d2..0d36fbae 100644
--- a/src/drivers/net/3c90x.h
+++ b/src/drivers/net/3c90x.h
@@ -3,7 +3,7 @@
  * by Greg Beeley, Greg.Beeley@LightSys.org.  Modified by Steve Smith,
  * Steve.Smith@Juno.Com. Alignment bug fix Neil Newell (nn@icenoir.net).
  *
- * Port from etherboot to gPXE API, implementation of tx/rx ring support
+ * Port from etherboot to iPXE API, implementation of tx/rx ring support
  * by Thomas Miletich, thomas.miletich@gmail.com
  * Thanks to Marty Connor and Stefan Hajnoczi for their help and feedback.
  *
diff --git a/src/drivers/net/amd8111e.c b/src/drivers/net/amd8111e.c
index 1b1fdc19..476d5306 100644
--- a/src/drivers/net/amd8111e.c
+++ b/src/drivers/net/amd8111e.c
@@ -33,8 +33,8 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include "etherboot.h"
 #include "nic.h"
 #include "mii.h"
-#include <gpxe/pci.h>
-#include <gpxe/ethernet.h>
+#include <ipxe/pci.h>
+#include <ipxe/ethernet.h>
 #include "string.h"
 #include "stdint.h"
 #include "amd8111e.h"
diff --git a/src/drivers/net/ath5k/ath5k.c b/src/drivers/net/ath5k/ath5k.c
index 37defce2..8b2584f7 100644
--- a/src/drivers/net/ath5k/ath5k.c
+++ b/src/drivers/net/ath5k/ath5k.c
@@ -5,7 +5,7 @@
  * Copyright (c) 2007 Jiri Slaby <jirislaby@gmail.com>
  * Copyright (c) 2007 Luis R. Rodriguez <mcgrof@winlab.rutgers.edu>
  *
- * Modified for gPXE, July 2009, by Joshua Oreman <oremanj@rwcr.net>
+ * Modified for iPXE, July 2009, by Joshua Oreman <oremanj@rwcr.net>
  * Original from Linux kernel 2.6.30.
  *
  * All rights reserved.
@@ -46,11 +46,11 @@
 FILE_LICENCE ( BSD3 );
 
 #include <stdlib.h>
-#include <gpxe/malloc.h>
-#include <gpxe/timer.h>
-#include <gpxe/netdevice.h>
-#include <gpxe/pci.h>
-#include <gpxe/pci_io.h>
+#include <ipxe/malloc.h>
+#include <ipxe/timer.h>
+#include <ipxe/netdevice.h>
+#include <ipxe/pci.h>
+#include <ipxe/pci_io.h>
 
 #include "base.h"
 #include "reg.h"
@@ -1239,7 +1239,7 @@ accept:
 		iob_put(iob, rs.rs_datalen);
 
 		/* The MAC header is padded to have 32-bit boundary if the
-		 * packet payload is non-zero. However, gPXE only
+		 * packet payload is non-zero. However, iPXE only
 		 * supports standard 802.11 packets with 24-byte
 		 * header, so no padding correction should be needed.
 		 */
@@ -1508,7 +1508,7 @@ ath5k_tx(struct net80211_device *dev, struct io_buffer *iob)
 
 	/*
 	 * The hardware expects the header padded to 4 byte boundaries.
-	 * gPXE only ever sends 24-byte headers, so no action necessary.
+	 * iPXE only ever sends 24-byte headers, so no action necessary.
 	 */
 
 	if (list_empty(&sc->txbuf)) {
diff --git a/src/drivers/net/ath5k/ath5k.h b/src/drivers/net/ath5k/ath5k.h
index e54433d7..30e2024c 100644
--- a/src/drivers/net/ath5k/ath5k.h
+++ b/src/drivers/net/ath5k/ath5k.h
@@ -2,7 +2,7 @@
  * Copyright (c) 2004-2007 Reyk Floeter <reyk@openbsd.org>
  * Copyright (c) 2006-2007 Nick Kossifidis <mickflemm@gmail.com>
  *
- * Modified for gPXE, July 2009, by Joshua Oreman <oremanj@rwcr.net>
+ * Modified for iPXE, July 2009, by Joshua Oreman <oremanj@rwcr.net>
  * Original from Linux kernel 2.6.30.
  *
  * Permission to use, copy, modify, and distribute this software for any
@@ -25,9 +25,9 @@ FILE_LICENCE ( MIT );
 
 #include <stddef.h>
 #include <byteswap.h>
-#include <gpxe/io.h>
-#include <gpxe/netdevice.h>
-#include <gpxe/net80211.h>
+#include <ipxe/io.h>
+#include <ipxe/netdevice.h>
+#include <ipxe/net80211.h>
 #include <errno.h>
 
 /* Keep all ath5k files under one errfile ID */
diff --git a/src/drivers/net/ath5k/ath5k_attach.c b/src/drivers/net/ath5k/ath5k_attach.c
index 36dc2439..302536db 100644
--- a/src/drivers/net/ath5k/ath5k_attach.c
+++ b/src/drivers/net/ath5k/ath5k_attach.c
@@ -2,7 +2,7 @@
  * Copyright (c) 2004-2008 Reyk Floeter <reyk@openbsd.org>
  * Copyright (c) 2006-2008 Nick Kossifidis <mickflemm@gmail.com>
  *
- * Modified for gPXE, July 2009, by Joshua Oreman <oremanj@rwcr.net>
+ * Modified for iPXE, July 2009, by Joshua Oreman <oremanj@rwcr.net>
  * Original from Linux kernel 2.6.30.
  *
  * Permission to use, copy, modify, and distribute this software for any
@@ -25,7 +25,7 @@ FILE_LICENCE ( MIT );
 * Attach/Detach Functions and helpers *
 \*************************************/
 
-#include <gpxe/pci.h>
+#include <ipxe/pci.h>
 #include <unistd.h>
 #include <stdlib.h>
 #include "ath5k.h"
diff --git a/src/drivers/net/ath5k/ath5k_caps.c b/src/drivers/net/ath5k/ath5k_caps.c
index 1d60d744..9c00d15d 100644
--- a/src/drivers/net/ath5k/ath5k_caps.c
+++ b/src/drivers/net/ath5k/ath5k_caps.c
@@ -3,7 +3,7 @@
  * Copyright (c) 2006-2008 Nick Kossifidis <mickflemm@gmail.com>
  * Copyright (c) 2007-2008 Jiri Slaby <jirislaby@gmail.com>
  *
- * Lightly modified for gPXE, July 2009, by Joshua Oreman <oremanj@rwcr.net>.
+ * Lightly modified for iPXE, July 2009, by Joshua Oreman <oremanj@rwcr.net>.
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
diff --git a/src/drivers/net/ath5k/ath5k_desc.c b/src/drivers/net/ath5k/ath5k_desc.c
index 76d0c1e4..30fe1c77 100644
--- a/src/drivers/net/ath5k/ath5k_desc.c
+++ b/src/drivers/net/ath5k/ath5k_desc.c
@@ -3,7 +3,7 @@
  * Copyright (c) 2006-2008 Nick Kossifidis <mickflemm@gmail.com>
  * Copyright (c) 2007-2008 Pavel Roskin <proski@gnu.org>
  *
- * Lightly modified for gPXE, July 2009, by Joshua Oreman <oremanj@rwcr.net>.
+ * Lightly modified for iPXE, July 2009, by Joshua Oreman <oremanj@rwcr.net>.
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
diff --git a/src/drivers/net/ath5k/ath5k_dma.c b/src/drivers/net/ath5k/ath5k_dma.c
index 23c4cf91..fa1e0d01 100644
--- a/src/drivers/net/ath5k/ath5k_dma.c
+++ b/src/drivers/net/ath5k/ath5k_dma.c
@@ -2,7 +2,7 @@
  * Copyright (c) 2004-2008 Reyk Floeter <reyk@openbsd.org>
  * Copyright (c) 2006-2008 Nick Kossifidis <mickflemm@gmail.com>
  *
- * Lightly modified for gPXE, July 2009, by Joshua Oreman <oremanj@rwcr.net>.
+ * Lightly modified for iPXE, July 2009, by Joshua Oreman <oremanj@rwcr.net>.
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
diff --git a/src/drivers/net/ath5k/ath5k_eeprom.c b/src/drivers/net/ath5k/ath5k_eeprom.c
index 0f62c4c7..983d206b 100644
--- a/src/drivers/net/ath5k/ath5k_eeprom.c
+++ b/src/drivers/net/ath5k/ath5k_eeprom.c
@@ -3,7 +3,7 @@
  * Copyright (c) 2006-2009 Nick Kossifidis <mickflemm@gmail.com>
  * Copyright (c) 2008-2009 Felix Fietkau <nbd@openwrt.org>
  *
- * Lightly modified for gPXE, July 2009, by Joshua Oreman <oremanj@rwcr.net>.
+ * Lightly modified for iPXE, July 2009, by Joshua Oreman <oremanj@rwcr.net>.
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
diff --git a/src/drivers/net/ath5k/ath5k_gpio.c b/src/drivers/net/ath5k/ath5k_gpio.c
index 0e8a3e68..2301ec70 100644
--- a/src/drivers/net/ath5k/ath5k_gpio.c
+++ b/src/drivers/net/ath5k/ath5k_gpio.c
@@ -2,7 +2,7 @@
  * Copyright (c) 2004-2008 Reyk Floeter <reyk@openbsd.org>
  * Copyright (c) 2006-2008 Nick Kossifidis <mickflemm@gmail.com>
  *
- * Lightly modified for gPXE, July 2009, by Joshua Oreman <oremanj@rwcr.net>.
+ * Lightly modified for iPXE, July 2009, by Joshua Oreman <oremanj@rwcr.net>.
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
diff --git a/src/drivers/net/ath5k/ath5k_initvals.c b/src/drivers/net/ath5k/ath5k_initvals.c
index 92011c83..8f3bd203 100644
--- a/src/drivers/net/ath5k/ath5k_initvals.c
+++ b/src/drivers/net/ath5k/ath5k_initvals.c
@@ -5,7 +5,7 @@
  * Copyright (c) 2006-2009 Nick Kossifidis <mickflemm@gmail.com>
  * Copyright (c) 2007-2008 Jiri Slaby <jirislaby@gmail.com>
  *
- * Lightly modified for gPXE, July 2009, by Joshua Oreman <oremanj@rwcr.net>.
+ * Lightly modified for iPXE, July 2009, by Joshua Oreman <oremanj@rwcr.net>.
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
diff --git a/src/drivers/net/ath5k/ath5k_pcu.c b/src/drivers/net/ath5k/ath5k_pcu.c
index d3e144c4..c8165da7 100644
--- a/src/drivers/net/ath5k/ath5k_pcu.c
+++ b/src/drivers/net/ath5k/ath5k_pcu.c
@@ -6,7 +6,7 @@
  * Copyright (c) 2007-2008 Pavel Roskin <proski@gnu.org>
  * Copyright (c) 2007-2008 Jiri Slaby <jirislaby@gmail.com>
  *
- * Lightly modified for gPXE, July 2009, by Joshua Oreman <oremanj@rwcr.net>.
+ * Lightly modified for iPXE, July 2009, by Joshua Oreman <oremanj@rwcr.net>.
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -43,7 +43,7 @@ FILE_LICENCE ( MIT );
  *
  * Initialize PCU for the various operating modes (AP/STA etc)
  *
- * For gPXE we always assume STA mode.
+ * For iPXE we always assume STA mode.
  */
 int ath5k_hw_set_opmode(struct ath5k_hw *ah)
 {
diff --git a/src/drivers/net/ath5k/ath5k_phy.c b/src/drivers/net/ath5k/ath5k_phy.c
index 8856fa33..dad70602 100644
--- a/src/drivers/net/ath5k/ath5k_phy.c
+++ b/src/drivers/net/ath5k/ath5k_phy.c
@@ -6,7 +6,7 @@
  * Copyright (c) 2007-2008 Jiri Slaby <jirislaby@gmail.com>
  * Copyright (c) 2008-2009 Felix Fietkau <nbd@openwrt.org>
  *
- * Lightly modified for gPXE, July 2009, by Joshua Oreman <oremanj@rwcr.net>.
+ * Lightly modified for iPXE, July 2009, by Joshua Oreman <oremanj@rwcr.net>.
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
diff --git a/src/drivers/net/ath5k/ath5k_qcu.c b/src/drivers/net/ath5k/ath5k_qcu.c
index cb250293..ffa8b4eb 100644
--- a/src/drivers/net/ath5k/ath5k_qcu.c
+++ b/src/drivers/net/ath5k/ath5k_qcu.c
@@ -2,7 +2,7 @@
  * Copyright (c) 2004-2008 Reyk Floeter <reyk@openbsd.org>
  * Copyright (c) 2006-2008 Nick Kossifidis <mickflemm@gmail.com>
  *
- * Lightly modified for gPXE, July 2009, by Joshua Oreman <oremanj@rwcr.net>.
+ * Lightly modified for iPXE, July 2009, by Joshua Oreman <oremanj@rwcr.net>.
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
diff --git a/src/drivers/net/ath5k/ath5k_reset.c b/src/drivers/net/ath5k/ath5k_reset.c
index dc80093a..e1eb7130 100644
--- a/src/drivers/net/ath5k/ath5k_reset.c
+++ b/src/drivers/net/ath5k/ath5k_reset.c
@@ -5,7 +5,7 @@
  * Copyright (c) 2007-2008 Pavel Roskin <proski@gnu.org>
  * Copyright (c) 2007-2008 Jiri Slaby <jirislaby@gmail.com>
  *
- * Lightly modified for gPXE, July 2009, by Joshua Oreman <oremanj@rwcr.net>.
+ * Lightly modified for iPXE, July 2009, by Joshua Oreman <oremanj@rwcr.net>.
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -29,7 +29,7 @@ FILE_LICENCE ( MIT );
   Reset functions and helpers
 \*****************************/
 
-#include <gpxe/pci.h> 		/* To determine if a card is pci-e */
+#include <ipxe/pci.h> 		/* To determine if a card is pci-e */
 #include <unistd.h>
 
 #include "ath5k.h"
diff --git a/src/drivers/net/ath5k/ath5k_rfkill.c b/src/drivers/net/ath5k/ath5k_rfkill.c
index 9d0a2ff1..752ef70b 100644
--- a/src/drivers/net/ath5k/ath5k_rfkill.c
+++ b/src/drivers/net/ath5k/ath5k_rfkill.c
@@ -2,7 +2,7 @@
  * RFKILL support for ath5k
  *
  * Copyright (c) 2009 Tobias Doerffel <tobias.doerffel@gmail.com>
- * Lightly modified for gPXE, Sep 2008 by Joshua Oreman <oremanj@rwcr.net>
+ * Lightly modified for iPXE, Sep 2008 by Joshua Oreman <oremanj@rwcr.net>
  *
  * All rights reserved.
  *
diff --git a/src/drivers/net/ath5k/base.h b/src/drivers/net/ath5k/base.h
index 870b0ed4..976a3f30 100644
--- a/src/drivers/net/ath5k/base.h
+++ b/src/drivers/net/ath5k/base.h
@@ -2,7 +2,7 @@
  * Copyright (c) 2002-2007 Sam Leffler, Errno Consulting
  * All rights reserved.
  *
- * Modified for gPXE, July 2009, by Joshua Oreman <oremanj@rwcr.net>
+ * Modified for iPXE, July 2009, by Joshua Oreman <oremanj@rwcr.net>
  * Original from Linux kernel 2.6.30.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -47,7 +47,7 @@
 FILE_LICENCE ( BSD3 );
 
 #include "ath5k.h"
-#include <gpxe/iobuf.h>
+#include <ipxe/iobuf.h>
 
 #define	ATH_RXBUF	16		/* number of RX buffers */
 #define	ATH_TXBUF	16		/* number of TX buffers */
diff --git a/src/drivers/net/atl1e.c b/src/drivers/net/atl1e.c
index 6c0b0502..160ad91b 100644
--- a/src/drivers/net/atl1e.c
+++ b/src/drivers/net/atl1e.c
@@ -4,7 +4,7 @@
  * Derived from Intel e1000 driver
  * Copyright(c) 1999 - 2005 Intel Corporation. All rights reserved.
  *
- * Modified for gPXE, October 2009 by Joshua Oreman <oremanj@rwcr.net>.
+ * Modified for iPXE, October 2009 by Joshua Oreman <oremanj@rwcr.net>.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by the Free
diff --git a/src/drivers/net/atl1e.h b/src/drivers/net/atl1e.h
index 949c3238..b09dbbc7 100644
--- a/src/drivers/net/atl1e.h
+++ b/src/drivers/net/atl1e.h
@@ -5,7 +5,7 @@
  * Derived from Intel e1000 driver
  * Copyright(c) 1999 - 2005 Intel Corporation. All rights reserved.
  *
- * Modified for gPXE, October 2009 by Joshua Oreman <oremanj@rwcr.net>
+ * Modified for iPXE, October 2009 by Joshua Oreman <oremanj@rwcr.net>
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by the Free
@@ -31,14 +31,14 @@
 #include <unistd.h>
 #include <byteswap.h>
 #include <errno.h>
-#include <gpxe/malloc.h>
-#include <gpxe/pci.h>
-#include <gpxe/pci_io.h>
-#include <gpxe/iobuf.h>
-#include <gpxe/netdevice.h>
-#include <gpxe/ethernet.h>
-#include <gpxe/if_ether.h>
-#include <gpxe/io.h>
+#include <ipxe/malloc.h>
+#include <ipxe/pci.h>
+#include <ipxe/pci_io.h>
+#include <ipxe/iobuf.h>
+#include <ipxe/netdevice.h>
+#include <ipxe/ethernet.h>
+#include <ipxe/if_ether.h>
+#include <ipxe/io.h>
 
 #define ETH_FCS_LEN	4
 #define VLAN_HLEN	4
diff --git a/src/drivers/net/b44.c b/src/drivers/net/b44.c
index c48b3144..29aa5fa6 100644
--- a/src/drivers/net/b44.c
+++ b/src/drivers/net/b44.c
@@ -35,15 +35,15 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <stdio.h>
 #include <unistd.h>
 #include <byteswap.h>
-#include <gpxe/io.h>
+#include <ipxe/io.h>
 #include <mii.h>
-#include <gpxe/iobuf.h>
-#include <gpxe/malloc.h>
-#include <gpxe/pci.h>
-#include <gpxe/netdevice.h>
-#include <gpxe/ethernet.h>
-#include <gpxe/if_ether.h>
-#include <gpxe/memmap.h>
+#include <ipxe/iobuf.h>
+#include <ipxe/malloc.h>
+#include <ipxe/pci.h>
+#include <ipxe/netdevice.h>
+#include <ipxe/ethernet.h>
+#include <ipxe/if_ether.h>
+#include <ipxe/memmap.h>
 #include "b44.h"
 
 
@@ -628,7 +628,7 @@ static void b44_set_rx_mode(struct net_device *netdev)
 }
 
 
-/*** Implementation of gPXE driver callbacks ***/
+/*** Implementation of iPXE driver callbacks ***/
 
 /**
  * Probe device
diff --git a/src/drivers/net/bnx2.c b/src/drivers/net/bnx2.c
index c385dd85..a986bdef 100644
--- a/src/drivers/net/bnx2.c
+++ b/src/drivers/net/bnx2.c
@@ -17,8 +17,8 @@ FILE_LICENCE ( GPL_ANY );
 #include "etherboot.h"
 #include "nic.h"
 #include <errno.h>
-#include <gpxe/pci.h>
-#include <gpxe/ethernet.h>
+#include <ipxe/pci.h>
+#include <ipxe/ethernet.h>
 #include "string.h"
 #include <mii.h>
 #include "bnx2.h"
diff --git a/src/drivers/net/cs89x0.c b/src/drivers/net/cs89x0.c
index df2667d9..448ff518 100644
--- a/src/drivers/net/cs89x0.c
+++ b/src/drivers/net/cs89x0.c
@@ -88,10 +88,10 @@ FILE_LICENCE ( GPL2_ONLY );
   */
 
 #include <errno.h>
-#include <gpxe/ethernet.h>
+#include <ipxe/ethernet.h>
 #include "etherboot.h"
 #include "nic.h"
-#include <gpxe/isa.h>
+#include <ipxe/isa.h>
 #include "console.h"
 #include "cs89x0.h"
 
diff --git a/src/drivers/net/davicom.c b/src/drivers/net/davicom.c
index 07c5e1b2..bfba49d9 100644
--- a/src/drivers/net/davicom.c
+++ b/src/drivers/net/davicom.c
@@ -45,8 +45,8 @@ FILE_LICENCE ( GPL_ANY );
 
 #include "etherboot.h"
 #include "nic.h"
-#include <gpxe/pci.h>
-#include <gpxe/ethernet.h>
+#include <ipxe/pci.h>
+#include <ipxe/ethernet.h>
 
 #undef DAVICOM_DEBUG
 #undef DAVICOM_DEBUG_WHERE
diff --git a/src/drivers/net/depca.c b/src/drivers/net/depca.c
index ea85cbe1..6be3e104 100644
--- a/src/drivers/net/depca.c
+++ b/src/drivers/net/depca.c
@@ -239,9 +239,9 @@ FILE_LICENCE ( GPL_ANY );
 
 #include "etherboot.h"
 #include "nic.h"
-#include <gpxe/isa.h>
+#include <ipxe/isa.h>
 #include "console.h"
-#include <gpxe/ethernet.h>
+#include <ipxe/ethernet.h>
 
 /*
 ** I/O addresses. Note that the 2k buffer option is not supported in
diff --git a/src/drivers/net/dmfe.c b/src/drivers/net/dmfe.c
index fad1737a..6975ee7e 100644
--- a/src/drivers/net/dmfe.c
+++ b/src/drivers/net/dmfe.c
@@ -43,8 +43,8 @@ FILE_LICENCE ( GPL2_OR_LATER );
 /* to get the interface to the body of the program */
 #include "nic.h"
 /* to get the PCI support functions, if this is a PCI NIC */
-#include <gpxe/pci.h>
-#include <gpxe/ethernet.h>
+#include <ipxe/pci.h>
+#include <ipxe/ethernet.h>
 
 /* #define EDEBUG 1 */
 #ifdef EDEBUG
diff --git a/src/drivers/net/e1000/e1000_api.h b/src/drivers/net/e1000/e1000_api.h
index d9f13bf0..07be1ce0 100644
--- a/src/drivers/net/e1000/e1000_api.h
+++ b/src/drivers/net/e1000/e1000_api.h
@@ -36,15 +36,15 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <stdio.h>
 #include <string.h>
 #include <unistd.h>
-#include <gpxe/io.h>
+#include <ipxe/io.h>
 #include <errno.h>
 #include <byteswap.h>
-#include <gpxe/pci.h>
-#include <gpxe/malloc.h>
-#include <gpxe/if_ether.h>
-#include <gpxe/ethernet.h>
-#include <gpxe/iobuf.h>
-#include <gpxe/netdevice.h>
+#include <ipxe/pci.h>
+#include <ipxe/malloc.h>
+#include <ipxe/if_ether.h>
+#include <ipxe/ethernet.h>
+#include <ipxe/iobuf.h>
+#include <ipxe/netdevice.h>
 
 #include "e1000_hw.h"
 
diff --git a/src/drivers/net/e1000/e1000_main.c b/src/drivers/net/e1000/e1000_main.c
index 3421ca1b..fd2c78b9 100644
--- a/src/drivers/net/e1000/e1000_main.c
+++ b/src/drivers/net/e1000/e1000_main.c
@@ -541,7 +541,7 @@ void e1000_reset ( struct e1000_adapter *adapter )
 	e1000_init_manageability ( adapter );
 }
 
-/** Functions that implement the gPXE driver API **/
+/** Functions that implement the iPXE driver API **/
 
 /**
  * e1000_close - Disables a network interface
diff --git a/src/drivers/net/e1000e/e1000e.h b/src/drivers/net/e1000e/e1000e.h
index c057350d..61584138 100644
--- a/src/drivers/net/e1000e/e1000e.h
+++ b/src/drivers/net/e1000e/e1000e.h
@@ -38,15 +38,15 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <stdio.h>
 #include <string.h>
 #include <unistd.h>
-#include <gpxe/io.h>
+#include <ipxe/io.h>
 #include <errno.h>
 #include <byteswap.h>
-#include <gpxe/pci.h>
-#include <gpxe/malloc.h>
-#include <gpxe/if_ether.h>
-#include <gpxe/ethernet.h>
-#include <gpxe/iobuf.h>
-#include <gpxe/netdevice.h>
+#include <ipxe/pci.h>
+#include <ipxe/malloc.h>
+#include <ipxe/if_ether.h>
+#include <ipxe/ethernet.h>
+#include <ipxe/iobuf.h>
+#include <ipxe/netdevice.h>
 
 /* Begin OS Dependencies */
 
diff --git a/src/drivers/net/e1000e/e1000e_main.c b/src/drivers/net/e1000e/e1000e_main.c
index d3e919e2..748f0cb6 100644
--- a/src/drivers/net/e1000e/e1000e_main.c
+++ b/src/drivers/net/e1000e/e1000e_main.c
@@ -860,7 +860,7 @@ static void e1000e_process_rx_packets ( struct net_device *netdev )
 	}
 }
 
-/** Functions that implement the gPXE driver API **/
+/** Functions that implement the iPXE driver API **/
 
 /**
  * e1000_close - Disables a network interface
diff --git a/src/drivers/net/eepro.c b/src/drivers/net/eepro.c
index a248692c..704d11a9 100644
--- a/src/drivers/net/eepro.c
+++ b/src/drivers/net/eepro.c
@@ -36,8 +36,8 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include "etherboot.h"
 #include <errno.h>
 #include "nic.h"
-#include <gpxe/isa.h>
-#include <gpxe/ethernet.h>
+#include <ipxe/isa.h>
+#include <ipxe/ethernet.h>
 
 /* Different 82595 chips */
 #define LAN595		0
diff --git a/src/drivers/net/eepro100.c b/src/drivers/net/eepro100.c
index 3ad45bf2..add17a6d 100644
--- a/src/drivers/net/eepro100.c
+++ b/src/drivers/net/eepro100.c
@@ -36,7 +36,7 @@
  *              Jul 25 1997  V1.00  REW     Tested by AW to work in a PROM
  *                                          Cleanup for publication
  *              Dez 11 2004  V1.10  Kiszka  Add RX ring buffer support
- *              Jun    2008  v2.0   mdeck   Updated to gPXE. Changed much.
+ *              Jun    2008  v2.0   mdeck   Updated to iPXE. Changed much.
  *
  * Cleanups and fixes by Thomas Miletich<thomas.miletich@gmail.com>
  *
@@ -60,12 +60,12 @@ FILE_LICENCE ( GPL2_OR_LATER );
  *
  * Initialization
  *
- * ifec_pci_probe() is called by gPXE during initialization. Typical NIC
+ * ifec_pci_probe() is called by iPXE during initialization. Typical NIC
  * initialization is performed.  EEPROM data is read.
  *
  * Network Boot
  *
- * ifec_net_open() is called by gPXE before attempting to network boot from the
+ * ifec_net_open() is called by iPXE before attempting to network boot from the
  * card.  Here, the Command Unit & Receive Unit are initialized.  The tx & rx
  * rings are setup.  The MAC address is programmed and the card is configured.
  *
@@ -104,16 +104,16 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <errno.h>
 #include <stdio.h>
 #include <unistd.h>
-#include <gpxe/ethernet.h>
-#include <gpxe/if_ether.h>
-#include <gpxe/iobuf.h>
-#include <gpxe/malloc.h>
-#include <gpxe/pci.h>
-#include <gpxe/spi_bit.h>
-#include <gpxe/timer.h>
-#include <gpxe/nvs.h>
-#include <gpxe/threewire.h>
-#include <gpxe/netdevice.h>
+#include <ipxe/ethernet.h>
+#include <ipxe/if_ether.h>
+#include <ipxe/iobuf.h>
+#include <ipxe/malloc.h>
+#include <ipxe/pci.h>
+#include <ipxe/spi_bit.h>
+#include <ipxe/timer.h>
+#include <ipxe/nvs.h>
+#include <ipxe/threewire.h>
+#include <ipxe/netdevice.h>
 #include "eepro100.h"
 
 /****************************** Global data **********************************/
@@ -155,7 +155,7 @@ static struct net_device_operations ifec_operations = {
 	.irq      = ifec_net_irq
 };
 
-/******************* gPXE PCI Device Driver API functions ********************/
+/******************* iPXE PCI Device Driver API functions ********************/
 
 /*
  * Initialize the PCI device.
@@ -164,8 +164,8 @@ static struct net_device_operations ifec_operations = {
  * @v id  		The PCI device + vendor id.
  * @ret rc		Returns zero if successfully initialized.
  *
- * This function is called very early on, while gPXE is initializing.
- * This is a gPXE PCI Device Driver API function.
+ * This function is called very early on, while iPXE is initializing.
+ * This is a iPXE PCI Device Driver API function.
  */
 static int ifec_pci_probe ( struct pci_device *pci,
                             const struct pci_device_id *id __unused )
@@ -245,14 +245,14 @@ static void ifec_pci_remove ( struct pci_device *pci )
 	netdev_put        ( netdev );
 }
 
-/****************** gPXE Network Device Driver API functions *****************/
+/****************** iPXE Network Device Driver API functions *****************/
 
 /*
  * Close a network device.
  *
  * @v netdev		Device to close.
  *
- * This is a gPXE Network Device Driver API function.
+ * This is a iPXE Network Device Driver API function.
  */
 static void ifec_net_close ( struct net_device *netdev )
 {
@@ -285,7 +285,7 @@ static void ifec_net_close ( struct net_device *netdev )
  * @v netdev		Device to control.
  * @v enable		Zero to mask off IRQ, non-zero to enable IRQ.
  *
- * This is a gPXE Network Driver API function.
+ * This is a iPXE Network Driver API function.
  */
 static void ifec_net_irq ( struct net_device *netdev, int enable )
 {
@@ -304,7 +304,7 @@ static void ifec_net_irq ( struct net_device *netdev, int enable )
  * @ret rc  		Non-zero if failed to open.
  *
  * This enables tx and rx on the device.
- * This is a gPXE Network Device Driver API function.
+ * This is a iPXE Network Device Driver API function.
  */
 static int ifec_net_open ( struct net_device *netdev )
 {
@@ -393,9 +393,9 @@ error:
  *
  * @v netdev		Device being polled.
  *
- * This is called periodically by gPXE to let the driver check the status of
+ * This is called periodically by iPXE to let the driver check the status of
  * transmitted packets and to allow the driver to check for received packets.
- * This is a gPXE Network Device Driver API function.
+ * This is a iPXE Network Device Driver API function.
  */
 static void ifec_net_poll ( struct net_device *netdev )
 {
@@ -431,7 +431,7 @@ static void ifec_net_poll ( struct net_device *netdev )
  * @v iobuf 		Data to transmit.
  * @ret rc  		Non-zero if failed to transmit.
  *
- * This is a gPXE Network Driver API function.
+ * This is a iPXE Network Driver API function.
  */
 static int ifec_net_transmit ( struct net_device *netdev,
                                struct io_buffer *iobuf )
@@ -993,7 +993,7 @@ static void ifec_tx_process ( struct net_device *netdev )
 	/* Check status of transmitted packets */
 	while ( ( status = tcb->status ) && tcb->iob ) {
 		if ( status & TCB_U ) {
-			/* report error to gPXE */
+			/* report error to iPXE */
 			DBG ( "ifec_tx_process : tx error!\n " );
 			netdev_tx_complete_err ( netdev, tcb->iob, -EINVAL );
 		} else {
diff --git a/src/drivers/net/epic100.c b/src/drivers/net/epic100.c
index aaa85f80..c8b6a6cd 100644
--- a/src/drivers/net/epic100.c
+++ b/src/drivers/net/epic100.c
@@ -7,8 +7,8 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #define LINUX_OUT_MACROS
 
 #include "etherboot.h"
-#include <gpxe/pci.h>
-#include <gpxe/ethernet.h>
+#include <ipxe/pci.h>
+#include <ipxe/ethernet.h>
 #include "nic.h"
 #include "console.h"
 #include "epic100.h"
diff --git a/src/drivers/net/etherfabric.c b/src/drivers/net/etherfabric.c
index c4296b9c..bcdd010a 100644
--- a/src/drivers/net/etherfabric.c
+++ b/src/drivers/net/etherfabric.c
@@ -25,13 +25,13 @@ FILE_LICENCE ( GPL_ANY );
 #include <assert.h>
 #include <byteswap.h>
 #include <console.h>
-#include <gpxe/io.h>
-#include <gpxe/pci.h>
-#include <gpxe/malloc.h>
-#include <gpxe/ethernet.h>
-#include <gpxe/iobuf.h>
-#include <gpxe/netdevice.h>
-#include <gpxe/timer.h>
+#include <ipxe/io.h>
+#include <ipxe/pci.h>
+#include <ipxe/malloc.h>
+#include <ipxe/ethernet.h>
+#include <ipxe/iobuf.h>
+#include <ipxe/netdevice.h>
+#include <ipxe/timer.h>
 #include <mii.h>
 #include "etherfabric.h"
 #include "etherfabric_nic.h"
diff --git a/src/drivers/net/etherfabric_nic.h b/src/drivers/net/etherfabric_nic.h
index fe94d801..a767e12a 100644
--- a/src/drivers/net/etherfabric_nic.h
+++ b/src/drivers/net/etherfabric_nic.h
@@ -20,11 +20,11 @@ FILE_LICENCE ( GPL_ANY );
 
 #ifndef EFAB_NIC_H
 #define  EFAB_NIC_H
-#include <gpxe/bitbash.h>
-#include <gpxe/i2c.h>
-#include <gpxe/spi.h>
-#include <gpxe/nvo.h>
-#include <gpxe/if_ether.h>
+#include <ipxe/bitbash.h>
+#include <ipxe/i2c.h>
+#include <ipxe/spi.h>
+#include <ipxe/nvo.h>
+#include <ipxe/if_ether.h>
 /**************************************************************************
  *
  * Constants and macros
diff --git a/src/drivers/net/forcedeth.c b/src/drivers/net/forcedeth.c
index 3d44d86c..3056ce2b 100644
--- a/src/drivers/net/forcedeth.c
+++ b/src/drivers/net/forcedeth.c
@@ -50,9 +50,9 @@ FILE_LICENCE ( GPL2_OR_LATER );
 /* to get the interface to the body of the program */
 #include "nic.h"
 /* to get the PCI support functions, if this is a PCI NIC */
-#include <gpxe/pci.h>
+#include <ipxe/pci.h>
 /* Include timer support functions */
-#include <gpxe/ethernet.h>
+#include <ipxe/ethernet.h>
 #include "mii.h"
 
 #define drv_version "v1.2"
diff --git a/src/drivers/net/igb/igb_api.h b/src/drivers/net/igb/igb_api.h
index 967d1eee..2d97fecc 100644
--- a/src/drivers/net/igb/igb_api.h
+++ b/src/drivers/net/igb/igb_api.h
@@ -35,15 +35,15 @@ FILE_LICENCE ( GPL2_ONLY );
 #include <stdio.h>
 #include <string.h>
 #include <unistd.h>
-#include <gpxe/io.h>
+#include <ipxe/io.h>
 #include <errno.h>
 #include <byteswap.h>
-#include <gpxe/pci.h>
-#include <gpxe/malloc.h>
-#include <gpxe/if_ether.h>
-#include <gpxe/ethernet.h>
-#include <gpxe/iobuf.h>
-#include <gpxe/netdevice.h>
+#include <ipxe/pci.h>
+#include <ipxe/malloc.h>
+#include <ipxe/if_ether.h>
+#include <ipxe/ethernet.h>
+#include <ipxe/iobuf.h>
+#include <ipxe/netdevice.h>
 
 #include "igb_hw.h"
 
diff --git a/src/drivers/net/igb/igb_main.c b/src/drivers/net/igb/igb_main.c
index 43f016ed..9e2b3bf2 100644
--- a/src/drivers/net/igb/igb_main.c
+++ b/src/drivers/net/igb/igb_main.c
@@ -626,7 +626,7 @@ static void igb_process_rx_packets ( struct net_device *netdev )
 	}
 }
 
-/** Functions that implement the gPXE driver API **/
+/** Functions that implement the iPXE driver API **/
 
 /**
  * igb_close - Disables a network interface
diff --git a/src/drivers/net/ipoib.c b/src/drivers/net/ipoib.c
index 4b3741ec..f9fab87c 100644
--- a/src/drivers/net/ipoib.c
+++ b/src/drivers/net/ipoib.c
@@ -24,14 +24,14 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <string.h>
 #include <byteswap.h>
 #include <errno.h>
-#include <gpxe/errortab.h>
-#include <gpxe/if_arp.h>
-#include <gpxe/iobuf.h>
-#include <gpxe/netdevice.h>
-#include <gpxe/infiniband.h>
-#include <gpxe/ib_pathrec.h>
-#include <gpxe/ib_mcast.h>
-#include <gpxe/ipoib.h>
+#include <ipxe/errortab.h>
+#include <ipxe/if_arp.h>
+#include <ipxe/iobuf.h>
+#include <ipxe/netdevice.h>
+#include <ipxe/infiniband.h>
+#include <ipxe/ib_pathrec.h>
+#include <ipxe/ib_mcast.h>
+#include <ipxe/ipoib.h>
 
 /** @file
  *
diff --git a/src/drivers/net/legacy.c b/src/drivers/net/legacy.c
index 79b3580a..246a37f7 100644
--- a/src/drivers/net/legacy.c
+++ b/src/drivers/net/legacy.c
@@ -1,10 +1,10 @@
 #include <stdint.h>
 #include <stdio.h>
 #include <errno.h>
-#include <gpxe/if_ether.h>
-#include <gpxe/netdevice.h>
-#include <gpxe/ethernet.h>
-#include <gpxe/iobuf.h>
+#include <ipxe/if_ether.h>
+#include <ipxe/netdevice.h>
+#include <ipxe/ethernet.h>
+#include <ipxe/iobuf.h>
 #include <nic.h>
 
 /*
diff --git a/src/drivers/net/mtd80x.c b/src/drivers/net/mtd80x.c
index 7cf59b0e..4d17d7ff 100644
--- a/src/drivers/net/mtd80x.c
+++ b/src/drivers/net/mtd80x.c
@@ -30,8 +30,8 @@ FILE_LICENCE ( GPL2_OR_LATER );
 /* to get the interface to the body of the program */
 #include "nic.h"
 /* to get the PCI support functions, if this is a PCI NIC */
-#include <gpxe/pci.h>
-#include <gpxe/ethernet.h>
+#include <ipxe/pci.h>
+#include <ipxe/ethernet.h>
 #include <mii.h>
 
 /* Condensed operations for readability. */
diff --git a/src/drivers/net/mtnic.c b/src/drivers/net/mtnic.c
index d7ee8d2b..d5dcc032 100644
--- a/src/drivers/net/mtnic.c
+++ b/src/drivers/net/mtnic.c
@@ -35,22 +35,22 @@ FILE_LICENCE ( GPL2_ONLY );
 
 #include <strings.h>
 #include <errno.h>
-#include <gpxe/malloc.h>
-#include <gpxe/umalloc.h>
+#include <ipxe/malloc.h>
+#include <ipxe/umalloc.h>
 #include <byteswap.h>
 #include <unistd.h>
-#include <gpxe/io.h>
-#include <gpxe/pci.h>
-#include <gpxe/ethernet.h>
-#include <gpxe/netdevice.h>
-#include <gpxe/iobuf.h>
+#include <ipxe/io.h>
+#include <ipxe/pci.h>
+#include <ipxe/ethernet.h>
+#include <ipxe/netdevice.h>
+#include <ipxe/iobuf.h>
 #include "mtnic.h"
 
 
 /*
 
 
-    mtnic.c - gPXE driver for Mellanox 10Gig ConnectX EN
+    mtnic.c - iPXE driver for Mellanox 10Gig ConnectX EN
 
 
 */
diff --git a/src/drivers/net/myri10ge.c b/src/drivers/net/myri10ge.c
index ac2e1245..65df5e29 100644
--- a/src/drivers/net/myri10ge.c
+++ b/src/drivers/net/myri10ge.c
@@ -30,13 +30,13 @@ FILE_LICENCE ( GPL2_ONLY );
  *
  * Initialization
  *
- * myri10ge_pci_probe() is called by gPXE during initialization.
+ * myri10ge_pci_probe() is called by iPXE during initialization.
  * Minimal NIC initialization is performed to minimize resources
  * consumed when the driver is resident but unused.
  *
  * Network Boot
  *
- * myri10ge_net_open() is called by gPXE before attempting to network
+ * myri10ge_net_open() is called by iPXE before attempting to network
  * boot from the card.  Packet buffers are allocated and the NIC
  * interface is initialized.
  *
@@ -70,13 +70,13 @@ FILE_LICENCE ( GPL2_ONLY );
 
 #include <byteswap.h>
 #include <errno.h>
-#include <gpxe/ethernet.h>
-#include <gpxe/if_ether.h>
-#include <gpxe/iobuf.h>
-#include <gpxe/malloc.h>
-#include <gpxe/netdevice.h>
-#include <gpxe/pci.h>
-#include <gpxe/timer.h>
+#include <ipxe/ethernet.h>
+#include <ipxe/if_ether.h>
+#include <ipxe/iobuf.h>
+#include <ipxe/malloc.h>
+#include <ipxe/netdevice.h>
+#include <ipxe/pci.h>
+#include <ipxe/timer.h>
 
 #include "myri10ge_mcp.h"
 
@@ -484,7 +484,7 @@ static int mac_address_from_string_specs ( struct pci_device *pci,
 }
 
 /****************************************************************
- * gPXE PCI Device Driver API functions
+ * iPXE PCI Device Driver API functions
  ****************************************************************/
 
 /*
@@ -494,8 +494,8 @@ static int mac_address_from_string_specs ( struct pci_device *pci,
  * @v id  		The PCI device + vendor id.
  * @ret rc		Returns zero if successfully initialized.
  *
- * This function is called very early on, while gPXE is initializing.
- * This is a gPXE PCI Device Driver API function.
+ * This function is called very early on, while iPXE is initializing.
+ * This is a iPXE PCI Device Driver API function.
  */
 static int myri10ge_pci_probe ( struct pci_device *pci,
 				const struct pci_device_id *id __unused )
@@ -586,7 +586,7 @@ static void myri10ge_pci_remove ( struct pci_device *pci )
 }
 
 /****************************************************************
- * gPXE Network Device Driver Operations
+ * iPXE Network Device Driver Operations
  ****************************************************************/
 
 /*
@@ -594,7 +594,7 @@ static void myri10ge_pci_remove ( struct pci_device *pci )
  *
  * @v netdev		Device to close.
  *
- * This is a gPXE Network Device Driver API function.
+ * This is a iPXE Network Device Driver API function.
  */
 static void myri10ge_net_close ( struct net_device *netdev )
 {
@@ -638,7 +638,7 @@ static void myri10ge_net_close ( struct net_device *netdev )
  * @v netdev		Device to control.
  * @v enable		Zero to mask off IRQ, non-zero to enable IRQ.
  *
- * This is a gPXE Network Driver API function.
+ * This is a iPXE Network Driver API function.
  */
 static void myri10ge_net_irq ( struct net_device *netdev, int enable )
 {
@@ -666,7 +666,7 @@ static void myri10ge_net_irq ( struct net_device *netdev, int enable )
  * @ret rc  		Non-zero if failed to open.
  *
  * This enables tx and rx on the device.
- * This is a gPXE Network Device Driver API function.
+ * This is a iPXE Network Device Driver API function.
  */
 static int myri10ge_net_open ( struct net_device *netdev )
 {
@@ -759,7 +759,7 @@ static int myri10ge_net_open ( struct net_device *netdev )
 		     | netdev->ll_addr[5] );
 	TRY ( SET_ , MAC_ADDRESS , );
 
-	/* Enable multicast receives, because some gPXE clients don't work
+	/* Enable multicast receives, because some iPXE clients don't work
 	   without multicast. . */
 
 	TRY ( ENABLE_ , ALLMULTI , );
@@ -870,9 +870,9 @@ abort_with_nothing:
  *
  * @v netdev		Device being polled.
  *
- * This is called periodically by gPXE to let the driver check the status of
+ * This is called periodically by iPXE to let the driver check the status of
  * transmitted packets and to allow the driver to check for received packets.
- * This is a gPXE Network Device Driver API function.
+ * This is a iPXE Network Device Driver API function.
  */
 static void myri10ge_net_poll ( struct net_device *netdev )
 {
@@ -951,7 +951,7 @@ static void myri10ge_net_poll ( struct net_device *netdev )
  * @v iobuf 		Data to transmit.
  * @ret rc  		Non-zero if failed to transmit.
  *
- * This is a gPXE Network Driver API function.
+ * This is a iPXE Network Driver API function.
  */
 static int myri10ge_net_transmit ( struct net_device *netdev,
 				   struct io_buffer *iobuf )
diff --git a/src/drivers/net/natsemi.c b/src/drivers/net/natsemi.c
index db3f3209..2b5375a3 100644
--- a/src/drivers/net/natsemi.c
+++ b/src/drivers/net/natsemi.c
@@ -1,5 +1,5 @@
 /* 
-   natsemi.c - gPXE driver for the NatSemi DP8381x series. 
+   natsemi.c - iPXE driver for the NatSemi DP8381x series.
  
    Based on:
 
@@ -51,7 +51,7 @@ FILE_LICENCE ( GPL_ANY );
 /* Revision History */
 
 /*
-  02 Jul 2007  Udayan Kumar	 1.2 ported the driver from etherboot to gPXE API.
+  02 Jul 2007  Udayan Kumar	 1.2 ported the driver from etherboot to iPXE API.
 				     Fully rewritten,adapting the old driver.
 		      	      	     Added a circular buffer for transmit and receive.
 		                     transmit routine will not wait for transmission to finish.
@@ -64,18 +64,18 @@ FILE_LICENCE ( GPL_ANY );
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
-#include <gpxe/io.h>
+#include <ipxe/io.h>
 #include <errno.h>
 #include <byteswap.h>
 #include <unistd.h>
-#include <gpxe/pci.h>
-#include <gpxe/if_ether.h>
-#include <gpxe/ethernet.h>
-#include <gpxe/iobuf.h>
-#include <gpxe/netdevice.h>
-#include <gpxe/spi_bit.h>
-#include <gpxe/threewire.h>
-#include <gpxe/nvo.h>
+#include <ipxe/pci.h>
+#include <ipxe/if_ether.h>
+#include <ipxe/ethernet.h>
+#include <ipxe/iobuf.h>
+#include <ipxe/netdevice.h>
+#include <ipxe/spi_bit.h>
+#include <ipxe/threewire.h>
+#include <ipxe/nvo.h>
 #include "natsemi.h"
 
 /*  Function Prototypes: */
diff --git a/src/drivers/net/ne2k_isa.c b/src/drivers/net/ne2k_isa.c
index 603d1edb..a923fd3c 100644
--- a/src/drivers/net/ne2k_isa.c
+++ b/src/drivers/net/ne2k_isa.c
@@ -24,8 +24,8 @@ FILE_LICENCE ( BSD2 );
 #include "ns8390.h"
 #include "etherboot.h"
 #include "nic.h"
-#include <gpxe/ethernet.h>
-#include <gpxe/isa.h>
+#include <ipxe/ethernet.h>
+#include <ipxe/isa.h>
 #include <errno.h>
 
 #define ASIC_PIO NE_DATA
diff --git a/src/drivers/net/ns83820.c b/src/drivers/net/ns83820.c
index c5f21538..c8dc23f8 100644
--- a/src/drivers/net/ns83820.c
+++ b/src/drivers/net/ns83820.c
@@ -42,7 +42,7 @@ FILE_LICENCE ( GPL2_OR_LATER );
 /* to get the interface to the body of the program */
 #include "nic.h"
 /* to get the PCI support functions, if this is a PCI NIC */
-#include <gpxe/pci.h>
+#include <ipxe/pci.h>
 
 #if ARCH == ia64		/* Support 64-bit addressing */
 #define USE_64BIT_ADDR
diff --git a/src/drivers/net/ns8390.c b/src/drivers/net/ns8390.c
index 97f1141f..a30f9361 100644
--- a/src/drivers/net/ns8390.c
+++ b/src/drivers/net/ns8390.c
@@ -41,11 +41,11 @@ FILE_LICENCE ( BSD2 );
 #include "etherboot.h"
 #include "nic.h"
 #include "ns8390.h"
-#include <gpxe/ethernet.h>
+#include <ipxe/ethernet.h>
 #ifdef	INCLUDE_NS8390
-#include <gpxe/pci.h>
+#include <ipxe/pci.h>
 #else
-#include <gpxe/isa.h>
+#include <ipxe/isa.h>
 #endif
 
 static unsigned char	eth_vendor, eth_flags;
diff --git a/src/drivers/net/pcnet32.c b/src/drivers/net/pcnet32.c
index 223bc1e2..b7b4c025 100644
--- a/src/drivers/net/pcnet32.c
+++ b/src/drivers/net/pcnet32.c
@@ -43,8 +43,8 @@ FILE_LICENCE ( GPL2_OR_LATER );
 
 #include "etherboot.h"
 #include "nic.h"
-#include <gpxe/pci.h>
-#include <gpxe/ethernet.h>
+#include <ipxe/pci.h>
+#include <ipxe/ethernet.h>
 #include "mii.h"
 
 /* void hex_dump(const char *data, const unsigned int len); */
diff --git a/src/drivers/net/phantom/phantom.c b/src/drivers/net/phantom/phantom.c
index 41cad188..665bbb02 100644
--- a/src/drivers/net/phantom/phantom.c
+++ b/src/drivers/net/phantom/phantom.c
@@ -26,15 +26,15 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <errno.h>
 #include <assert.h>
 #include <byteswap.h>
-#include <gpxe/pci.h>
-#include <gpxe/io.h>
-#include <gpxe/malloc.h>
-#include <gpxe/iobuf.h>
-#include <gpxe/netdevice.h>
-#include <gpxe/if_ether.h>
-#include <gpxe/ethernet.h>
-#include <gpxe/spi.h>
-#include <gpxe/settings.h>
+#include <ipxe/pci.h>
+#include <ipxe/io.h>
+#include <ipxe/malloc.h>
+#include <ipxe/iobuf.h>
+#include <ipxe/netdevice.h>
+#include <ipxe/if_ether.h>
+#include <ipxe/ethernet.h>
+#include <ipxe/spi.h>
+#include <ipxe/settings.h>
 #include "phantom.h"
 
 /**
@@ -1075,7 +1075,7 @@ static void phantom_poll_link_state ( struct net_device *netdev ) {
 	       phantom, xg_state_p3, phantom->link_state );
 	phantom->link_state = xg_state_p3;
 
-	/* Indicate link state to gPXE */
+	/* Indicate link state to iPXE */
 	link = UNM_NIC_REG_XG_STATE_P3_LINK ( phantom->port,
 					      phantom->link_state );
 	switch ( link ) {
@@ -1659,7 +1659,7 @@ static int phantom_clp_fetch ( struct phantom_nic *phantom, unsigned int port,
 
 /** A Phantom CLP setting */
 struct phantom_clp_setting {
-	/** gPXE setting */
+	/** iPXE setting */
 	struct setting *setting;
 	/** Setting number */
 	unsigned int clp_setting;
@@ -1673,7 +1673,7 @@ static struct phantom_clp_setting clp_settings[] = {
 /**
  * Find Phantom CLP setting
  *
- * @v setting		gPXE setting
+ * @v setting		iPXE setting
  * @v clp_setting	Setting number, or 0 if not found
  */
 static unsigned int
@@ -1716,7 +1716,7 @@ static int phantom_store_setting ( struct settings *settings,
 	unsigned int clp_setting;
 	int rc;
 
-	/* Find Phantom setting equivalent to gPXE setting */
+	/* Find Phantom setting equivalent to iPXE setting */
 	clp_setting = phantom_clp_setting ( phantom, setting );
 	if ( ! clp_setting )
 		return -ENOTSUP;
@@ -1750,7 +1750,7 @@ static int phantom_fetch_setting ( struct settings *settings,
 	int read_len;
 	int rc;
 
-	/* Find Phantom setting equivalent to gPXE setting */
+	/* Find Phantom setting equivalent to iPXE setting */
 	clp_setting = phantom_clp_setting ( phantom, setting );
 	if ( ! clp_setting )
 		return -ENOTSUP;
@@ -1985,7 +1985,7 @@ static void phantom_get_macaddr ( struct phantom_nic *phantom,
  * one per port.  To allow individual ports to be selectively
  * enabled/disabled for PXE boot (as required), we must therefore
  * leave the expansion ROM always enabled, and place the per-port
- * enable/disable logic within the gPXE driver.
+ * enable/disable logic within the iPXE driver.
  */
 static int phantom_check_boot_enable ( struct phantom_nic *phantom ) {
 	unsigned long boot_enable;
diff --git a/src/drivers/net/pnic.c b/src/drivers/net/pnic.c
index cbc67906..ced13971 100644
--- a/src/drivers/net/pnic.c
+++ b/src/drivers/net/pnic.c
@@ -16,13 +16,13 @@ FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <stdint.h>
 #include <stdio.h>
-#include <gpxe/io.h>
+#include <ipxe/io.h>
 #include <errno.h>
-#include <gpxe/pci.h>
-#include <gpxe/if_ether.h>
-#include <gpxe/ethernet.h>
-#include <gpxe/iobuf.h>
-#include <gpxe/netdevice.h>
+#include <ipxe/pci.h>
+#include <ipxe/if_ether.h>
+#include <ipxe/ethernet.h>
+#include <ipxe/iobuf.h>
+#include <ipxe/netdevice.h>
 
 #include "pnic_api.h"
 
diff --git a/src/drivers/net/prism2.c b/src/drivers/net/prism2.c
index 4c665929..d2160148 100644
--- a/src/drivers/net/prism2.c
+++ b/src/drivers/net/prism2.c
@@ -17,8 +17,8 @@ FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <etherboot.h>
 #include <nic.h>
-#include <gpxe/pci.h>
-#include <gpxe/ethernet.h>
+#include <ipxe/pci.h>
+#include <ipxe/ethernet.h>
 
 /*
  * Hard-coded SSID
diff --git a/src/drivers/net/prism2_pci.c b/src/drivers/net/prism2_pci.c
index b7c1e6bb..72549bab 100644
--- a/src/drivers/net/prism2_pci.c
+++ b/src/drivers/net/prism2_pci.c
@@ -16,7 +16,7 @@ $Id$
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
-#include <gpxe/pci.h>
+#include <ipxe/pci.h>
 #include <nic.h>
 
 #define WLAN_HOSTIF WLAN_PCI
diff --git a/src/drivers/net/prism2_plx.c b/src/drivers/net/prism2_plx.c
index 9fb5be2a..2098f7f0 100644
--- a/src/drivers/net/prism2_plx.c
+++ b/src/drivers/net/prism2_plx.c
@@ -16,7 +16,7 @@ $Id$
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
-#include <gpxe/pci.h>
+#include <ipxe/pci.h>
 #include <nic.h>
 
 #define WLAN_HOSTIF WLAN_PLX
diff --git a/src/drivers/net/r8169.c b/src/drivers/net/r8169.c
index b4687820..b0d9d7fb 100644
--- a/src/drivers/net/r8169.c
+++ b/src/drivers/net/r8169.c
@@ -33,14 +33,14 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <assert.h>
 #include <byteswap.h>
 #include <errno.h>
-#include <gpxe/ethernet.h>
-#include <gpxe/if_ether.h>
-#include <gpxe/io.h>
-#include <gpxe/iobuf.h>
-#include <gpxe/malloc.h>
-#include <gpxe/netdevice.h>
-#include <gpxe/pci.h>
-#include <gpxe/timer.h>
+#include <ipxe/ethernet.h>
+#include <ipxe/if_ether.h>
+#include <ipxe/io.h>
+#include <ipxe/iobuf.h>
+#include <ipxe/malloc.h>
+#include <ipxe/netdevice.h>
+#include <ipxe/pci.h>
+#include <ipxe/timer.h>
 #include <mii.h>
 
 #include "r8169.h"
@@ -1577,7 +1577,7 @@ static void rtl_hw_start_8101(struct net_device *dev)
 	//        RTL_W16(IntrMask, tp->intr_event);
 }
 
-/*** gPXE API Support Routines ***/
+/*** iPXE API Support Routines ***/
 
 /**
  * setup_tx_resources - allocate tx resources (descriptors)
@@ -1818,7 +1818,7 @@ rtl8169_free_rx_resources ( struct rtl8169_private *tp )
 }
 
 /**
-    FIXME: Because gPXE's pci_device_id structure does not contain a
+    FIXME: Because iPXE's pci_device_id structure does not contain a
     field to contain arbitrary data, we need the following table to
     associate PCI IDs with nic variants, because a lot of driver
     routines depend on knowing which kind of variant they are dealing
@@ -1881,7 +1881,7 @@ static void rtl8169_irq_disable ( struct rtl8169_private *tp )
 	rtl8169_irq_mask_and_ack ( ioaddr );
 }
 
-/*** gPXE Core API Routines ***/
+/*** iPXE Core API Routines ***/
 
 /**
  * open - Called when a network interface is made active
@@ -2103,7 +2103,7 @@ rtl8169_probe ( struct pci_device *pdev, const struct pci_device_id *ent )
 	struct rtl8169_private *tp;
 	void *ioaddr;
 
-	/** FIXME: This lookup is necessary because gPXE does not have a "data"
+	/** FIXME: This lookup is necessary because iPXE does not have a "data"
 	    element in the structure pci_device_id which can pass an arbitrary
 	    piece of data to the driver.  It might be useful to add it. Then we
 	    could just use ent->data instead of having to look up cfg_index.
diff --git a/src/drivers/net/r8169.h b/src/drivers/net/r8169.h
index 89679b17..174ebb99 100644
--- a/src/drivers/net/r8169.h
+++ b/src/drivers/net/r8169.h
@@ -32,7 +32,7 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))
 
 /** FIXME: include/linux/pci_regs.h has these PCI regs, maybe
-	   we need such a file in gPXE?
+	   we need such a file in iPXE?
 **/
 #define  PCI_EXP_DEVCTL	        8	/* Device Control */
 #define  PCI_EXP_DEVCTL_READRQ	0x7000	/* Max_Read_Request_Size */
diff --git a/src/drivers/net/rtl8139.c b/src/drivers/net/rtl8139.c
index 754ce60b..208db097 100644
--- a/src/drivers/net/rtl8139.c
+++ b/src/drivers/net/rtl8139.c
@@ -72,18 +72,18 @@ FILE_LICENCE ( GPL_ANY );
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
-#include <gpxe/io.h>
+#include <ipxe/io.h>
 #include <errno.h>
 #include <unistd.h>
 #include <byteswap.h>
-#include <gpxe/pci.h>
-#include <gpxe/if_ether.h>
-#include <gpxe/ethernet.h>
-#include <gpxe/iobuf.h>
-#include <gpxe/netdevice.h>
-#include <gpxe/spi_bit.h>
-#include <gpxe/threewire.h>
-#include <gpxe/nvo.h>
+#include <ipxe/pci.h>
+#include <ipxe/if_ether.h>
+#include <ipxe/ethernet.h>
+#include <ipxe/iobuf.h>
+#include <ipxe/netdevice.h>
+#include <ipxe/spi_bit.h>
+#include <ipxe/threewire.h>
+#include <ipxe/nvo.h>
 
 #define TX_RING_SIZE 4
 
diff --git a/src/drivers/net/rtl818x/rtl8180.c b/src/drivers/net/rtl818x/rtl8180.c
index 472ea207..8851d1bf 100644
--- a/src/drivers/net/rtl818x/rtl8180.c
+++ b/src/drivers/net/rtl818x/rtl8180.c
@@ -2,7 +2,7 @@
 
 FILE_LICENCE(GPL2_OR_LATER);
 
-#include <gpxe/pci.h>
+#include <ipxe/pci.h>
 
 REQUIRE_OBJECT(rtl818x);
 REQUIRE_OBJECT(rtl8180_grf5101);
diff --git a/src/drivers/net/rtl818x/rtl8180_grf5101.c b/src/drivers/net/rtl818x/rtl8180_grf5101.c
index 036a4f8a..2b995030 100644
--- a/src/drivers/net/rtl818x/rtl8180_grf5101.c
+++ b/src/drivers/net/rtl818x/rtl8180_grf5101.c
@@ -3,7 +3,7 @@
  *
  * Copyright 2007 Andrea Merello <andreamrl@tiscali.it>
  *
- * Modified slightly for gPXE, June 2009 by Joshua Oreman.
+ * Modified slightly for iPXE, June 2009 by Joshua Oreman.
  *
  * Code from the BSD driver and the rtl8181 project have been
  * very useful to understand certain things
@@ -21,8 +21,8 @@
  */
 
 #include <unistd.h>
-#include <gpxe/pci.h>
-#include <gpxe/net80211.h>
+#include <ipxe/pci.h>
+#include <ipxe/net80211.h>
 
 #include "rtl818x.h"
 
diff --git a/src/drivers/net/rtl818x/rtl8180_max2820.c b/src/drivers/net/rtl818x/rtl8180_max2820.c
index 7c9495f9..ab380fcc 100644
--- a/src/drivers/net/rtl818x/rtl8180_max2820.c
+++ b/src/drivers/net/rtl818x/rtl8180_max2820.c
@@ -3,7 +3,7 @@
  *
  * Copyright 2007 Andrea Merello <andreamrl@tiscali.it>
  *
- * Modified slightly for gPXE, June 2009 by Joshua Oreman.
+ * Modified slightly for iPXE, June 2009 by Joshua Oreman.
  *
  * Code from the BSD driver and the rtl8181 project have been
  * very useful to understand certain things
@@ -21,8 +21,8 @@
  */
 
 #include <unistd.h>
-#include <gpxe/pci.h>
-#include <gpxe/net80211.h>
+#include <ipxe/pci.h>
+#include <ipxe/net80211.h>
 
 #include "rtl818x.h"
 
diff --git a/src/drivers/net/rtl818x/rtl8180_sa2400.c b/src/drivers/net/rtl818x/rtl8180_sa2400.c
index bcfd397a..9bd62bed 100644
--- a/src/drivers/net/rtl818x/rtl8180_sa2400.c
+++ b/src/drivers/net/rtl818x/rtl8180_sa2400.c
@@ -3,7 +3,7 @@
  *
  * Copyright 2007 Andrea Merello <andreamrl@tiscali.it>
  *
- * Modified slightly for gPXE, June 2009 by Joshua Oreman.
+ * Modified slightly for iPXE, June 2009 by Joshua Oreman.
  *
  * Code from the BSD driver and the rtl8181 project have been
  * very useful to understand certain things
@@ -21,8 +21,8 @@
  */
 
 #include <unistd.h>
-#include <gpxe/pci.h>
-#include <gpxe/net80211.h>
+#include <ipxe/pci.h>
+#include <ipxe/net80211.h>
 
 #include "rtl818x.h"
 
diff --git a/src/drivers/net/rtl818x/rtl8185.c b/src/drivers/net/rtl818x/rtl8185.c
index bfa5ab5c..fd27e5c8 100644
--- a/src/drivers/net/rtl818x/rtl8185.c
+++ b/src/drivers/net/rtl818x/rtl8185.c
@@ -2,7 +2,7 @@
 
 FILE_LICENCE(GPL2_OR_LATER);
 
-#include <gpxe/pci.h>
+#include <ipxe/pci.h>
 
 REQUIRE_OBJECT(rtl818x);
 REQUIRE_OBJECT(rtl8185_rtl8225);
diff --git a/src/drivers/net/rtl818x/rtl8185_rtl8225.c b/src/drivers/net/rtl818x/rtl8185_rtl8225.c
index b3fc186c..50cc84ad 100644
--- a/src/drivers/net/rtl818x/rtl8185_rtl8225.c
+++ b/src/drivers/net/rtl818x/rtl8185_rtl8225.c
@@ -4,7 +4,7 @@
  * Copyright 2007 Michael Wu <flamingice@sourmilk.net>
  * Copyright 2007 Andrea Merello <andreamrl@tiscali.it>
  *
- * Modified slightly for gPXE, June 2009 by Joshua Oreman
+ * Modified slightly for iPXE, June 2009 by Joshua Oreman
  *
  * Based on the r8180 driver, which is:
  * Copyright 2005 Andrea Merello <andreamrl@tiscali.it>, et al.
@@ -17,8 +17,8 @@
  */
 
 #include <unistd.h>
-#include <gpxe/pci.h>
-#include <gpxe/net80211.h>
+#include <ipxe/pci.h>
+#include <ipxe/net80211.h>
 
 #include "rtl818x.h"
 
diff --git a/src/drivers/net/rtl818x/rtl818x.c b/src/drivers/net/rtl818x/rtl818x.c
index 7c7ca488..f9a46a2f 100644
--- a/src/drivers/net/rtl818x/rtl818x.c
+++ b/src/drivers/net/rtl818x/rtl818x.c
@@ -5,7 +5,7 @@
  * Copyright 2007 Michael Wu <flamingice@sourmilk.net>
  * Copyright 2007 Andrea Merello <andreamrl@tiscali.it>
  *
- * Modified for gPXE, June 2009, by Joshua Oreman <oremanj@rwcr.net>
+ * Modified for iPXE, June 2009, by Joshua Oreman <oremanj@rwcr.net>
  *
  * Based on the r8180 driver, which is:
  * Copyright 2004-2005 Andrea Merello <andreamrl@tiscali.it>, et al.
@@ -24,12 +24,12 @@ FILE_LICENCE(GPL2_ONLY);
 #include <stdio.h>
 #include <unistd.h>
 #include <byteswap.h>
-#include <gpxe/iobuf.h>
-#include <gpxe/malloc.h>
-#include <gpxe/pci.h>
-#include <gpxe/net80211.h>
-#include <gpxe/netdevice.h>
-#include <gpxe/threewire.h>
+#include <ipxe/iobuf.h>
+#include <ipxe/malloc.h>
+#include <ipxe/pci.h>
+#include <ipxe/net80211.h>
+#include <ipxe/netdevice.h>
+#include <ipxe/threewire.h>
 
 #include "rtl818x.h"
 
diff --git a/src/drivers/net/rtl818x/rtl818x.h b/src/drivers/net/rtl818x/rtl818x.h
index 15821fa9..4e57d0bd 100644
--- a/src/drivers/net/rtl818x/rtl818x.h
+++ b/src/drivers/net/rtl818x/rtl818x.h
@@ -4,7 +4,7 @@
  * Copyright 2007 Michael Wu <flamingice@sourmilk.net>
  * Copyright 2007 Andrea Merello <andreamrl@tiscali.it>
  *
- * Modified for gPXE, June 2009, by Joshua Oreman <oremanj@rwcr.net>
+ * Modified for iPXE, June 2009, by Joshua Oreman <oremanj@rwcr.net>
  *
  * Based on the r8187 driver, which is:
  * Copyright 2005 Andrea Merello <andreamrl@tiscali.it>, et al.
@@ -17,8 +17,8 @@
 #ifndef RTL818X_H
 #define RTL818X_H
 
-#include <gpxe/spi_bit.h>
-#include <gpxe/tables.h>
+#include <ipxe/spi_bit.h>
+#include <ipxe/tables.h>
 
 FILE_LICENCE(GPL2_ONLY);
 
diff --git a/src/drivers/net/sis190.c b/src/drivers/net/sis190.c
index 5d0145a5..ab81928b 100644
--- a/src/drivers/net/sis190.c
+++ b/src/drivers/net/sis190.c
@@ -5,7 +5,7 @@
    Copyright (c) 2003, 2004 Jeff Garzik <jgarzik@pobox.com>
    Copyright (c) 2003, 2004, 2005 Francois Romieu <romieu@fr.zoreil.com>
 
-   Modified for gPXE 2009 by Thomas Miletich <thomas.miletich@gmail.com>
+   Modified for iPXE 2009 by Thomas Miletich <thomas.miletich@gmail.com>
 
    Based on r8169.c, tg3.c, 8139cp.c, skge.c, epic100.c and SiS 190/191
    genuine driver.
diff --git a/src/drivers/net/sis190.h b/src/drivers/net/sis190.h
index c6dac5b2..fc6cb4b6 100644
--- a/src/drivers/net/sis190.h
+++ b/src/drivers/net/sis190.h
@@ -13,14 +13,14 @@ FILE_LICENCE ( GPL_ANY );
 #include <byteswap.h>
 #include <errno.h>
 #include <mii.h>
-#include <gpxe/ethernet.h>
-#include <gpxe/if_ether.h>
-#include <gpxe/io.h>
-#include <gpxe/iobuf.h>
-#include <gpxe/malloc.h>
-#include <gpxe/netdevice.h>
-#include <gpxe/pci.h>
-#include <gpxe/timer.h>
+#include <ipxe/ethernet.h>
+#include <ipxe/if_ether.h>
+#include <ipxe/io.h>
+#include <ipxe/iobuf.h>
+#include <ipxe/malloc.h>
+#include <ipxe/netdevice.h>
+#include <ipxe/pci.h>
+#include <ipxe/timer.h>
 
 #define PCI_VENDOR_ID_SI	0x1039
 
diff --git a/src/drivers/net/sis900.c b/src/drivers/net/sis900.c
index da14a091..630cc2c5 100644
--- a/src/drivers/net/sis900.c
+++ b/src/drivers/net/sis900.c
@@ -46,7 +46,7 @@ FILE_LICENCE ( GPL_ANY );
 /* Includes */
 
 #include "etherboot.h"
-#include <gpxe/pci.h>
+#include <ipxe/pci.h>
 #include "nic.h"
 
 #include "sis900.h"
diff --git a/src/drivers/net/skge.c b/src/drivers/net/skge.c
index afe8273e..0508428f 100755
--- a/src/drivers/net/skge.c
+++ b/src/drivers/net/skge.c
@@ -1,5 +1,5 @@
 /*
- * gPXE driver for Marvell Yukon chipset and SysKonnect Gigabit
+ * iPXE driver for Marvell Yukon chipset and SysKonnect Gigabit
  * Ethernet adapters. Derived from Linux skge driver (v1.13), which was
  * based on earlier sk98lin, e100 and FreeBSD if_sk drivers.
  *
@@ -9,7 +9,7 @@
  *
  * Copyright (C) 2004, 2005 Stephen Hemminger <shemminger@osdl.org>
  *
- * Modified for gPXE, July 2008 by Michael Decker <mrd999@gmail.com>
+ * Modified for iPXE, July 2008 by Michael Decker <mrd999@gmail.com>
  * Tested and Modified in December 2009 by
  *    Thomas Miletich <thomas.miletich@gmail.com>
  *
@@ -33,12 +33,12 @@ FILE_LICENCE ( GPL2_ONLY );
 #include <errno.h>
 #include <stdio.h>
 #include <unistd.h>
-#include <gpxe/netdevice.h>
-#include <gpxe/ethernet.h>
-#include <gpxe/if_ether.h>
-#include <gpxe/iobuf.h>
-#include <gpxe/malloc.h>
-#include <gpxe/pci.h>
+#include <ipxe/netdevice.h>
+#include <ipxe/ethernet.h>
+#include <ipxe/if_ether.h>
+#include <ipxe/iobuf.h>
+#include <ipxe/malloc.h>
+#include <ipxe/pci.h>
 
 #include "skge.h"
 
@@ -1724,7 +1724,7 @@ static int skge_up(struct net_device *dev)
 
 	assert(!(skge->dma & 7));
 
-	/* FIXME: find out whether 64 bit gPXE will be loaded > 4GB */
+	/* FIXME: find out whether 64 bit iPXE will be loaded > 4GB */
 	if ((u64)skge->dma >> 32 != ((u64) skge->dma + RING_SIZE) >> 32) {
 		DBG(PFX "pci_alloc_consistent region crosses 4G boundary\n");
 		err = -EINVAL;
@@ -2450,7 +2450,7 @@ static void skge_remove(struct pci_device *pdev)
  * @v netdev		Device to control.
  * @v enable		Zero to mask off IRQ, non-zero to enable IRQ.
  *
- * This is a gPXE Network Driver API function.
+ * This is a iPXE Network Driver API function.
  */
 static void skge_net_irq ( struct net_device *dev, int enable ) {
 	struct skge_port *skge = netdev_priv(dev);
diff --git a/src/drivers/net/skge.h b/src/drivers/net/skge.h
index 6b08daf2..94088248 100755
--- a/src/drivers/net/skge.h
+++ b/src/drivers/net/skge.h
@@ -35,7 +35,7 @@ FILE_LICENCE ( GPL2_ONLY );
 
 #define SKGE_EEPROM_MAGIC	0x9933aabb
 
-/* Added for gPXE ------------------ */
+/* Added for iPXE ------------------ */
 
 /* from ethtool.h */
 #define AUTONEG_DISABLE	0x00
diff --git a/src/drivers/net/sky2.c b/src/drivers/net/sky2.c
index 00940afe..059c7f07 100644
--- a/src/drivers/net/sky2.c
+++ b/src/drivers/net/sky2.c
@@ -1,5 +1,5 @@
 /*
- * gPXE driver for Marvell Yukon 2 chipset. Derived from Linux sky2 driver
+ * iPXE driver for Marvell Yukon 2 chipset. Derived from Linux sky2 driver
  * (v1.22), which was based on earlier sk98lin and skge drivers.
  *
  * This driver intentionally does not support all the features
@@ -8,7 +8,7 @@
  *
  * Copyright (C) 2005 Stephen Hemminger <shemminger@osdl.org>
  *
- * Modified for gPXE, April 2009 by Joshua Oreman
+ * Modified for iPXE, April 2009 by Joshua Oreman
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -30,11 +30,11 @@ FILE_LICENCE ( GPL2_ONLY );
 #include <errno.h>
 #include <stdio.h>
 #include <unistd.h>
-#include <gpxe/ethernet.h>
-#include <gpxe/if_ether.h>
-#include <gpxe/iobuf.h>
-#include <gpxe/malloc.h>
-#include <gpxe/pci.h>
+#include <ipxe/ethernet.h>
+#include <ipxe/if_ether.h>
+#include <ipxe/iobuf.h>
+#include <ipxe/malloc.h>
+#include <ipxe/pci.h>
 #include <byteswap.h>
 #include <mii.h>
 
@@ -1016,7 +1016,7 @@ static struct io_buffer *sky2_rx_alloc(struct sky2_port *sky2)
 	 * Cards with a RAM buffer hang in the rx FIFO if the
 	 * receive buffer isn't aligned to (Linux module comments say
 	 * 64 bytes, Linux module code says 8 bytes). Since io_buffers
-	 * are always 2kb-aligned under gPXE, just leave it be
+	 * are always 2kb-aligned under iPXE, just leave it be
 	 * without ETH_DATA_ALIGN in those cases.
 	 *
 	 * XXX This causes unaligned access to the IP header,
diff --git a/src/drivers/net/sky2.h b/src/drivers/net/sky2.h
index 7963fbe7..3e86b1de 100644
--- a/src/drivers/net/sky2.h
+++ b/src/drivers/net/sky2.h
@@ -6,7 +6,7 @@
 
 FILE_LICENCE ( GPL2_ONLY );
 
-/* Added for gPXE ------------------ */
+/* Added for iPXE ------------------ */
 
 /* These were defined in Linux ethtool.h. Their values are arbitrary;
    they aid only in bookkeeping for the driver. */
diff --git a/src/drivers/net/smc9000.c b/src/drivers/net/smc9000.c
index cfbf1047..aa29360b 100644
--- a/src/drivers/net/smc9000.c
+++ b/src/drivers/net/smc9000.c
@@ -38,11 +38,11 @@ FILE_LICENCE ( GPL_ANY );
 #define PRINTK2(args...)
 #endif
 
-#include <gpxe/ethernet.h>
+#include <ipxe/ethernet.h>
 #include <errno.h>
 #include "etherboot.h"
 #include "nic.h"
-#include <gpxe/isa.h>
+#include <ipxe/isa.h>
 #include "smc9000.h"
 
 # define _outb outb
diff --git a/src/drivers/net/sundance.c b/src/drivers/net/sundance.c
index c446ac08..2ee6089d 100644
--- a/src/drivers/net/sundance.c
+++ b/src/drivers/net/sundance.c
@@ -47,7 +47,7 @@ FILE_LICENCE ( GPL2_OR_LATER );
 /* to get the interface to the body of the program */
 #include "nic.h"
 /* to get the PCI support functions, if this is a PCI NIC */
-#include <gpxe/pci.h>
+#include <ipxe/pci.h>
 #include "mii.h"
 
 #define drv_version "v1.12"
diff --git a/src/drivers/net/tg3.c b/src/drivers/net/tg3.c
index 20027b2e..4ff72ace 100644
--- a/src/drivers/net/tg3.c
+++ b/src/drivers/net/tg3.c
@@ -17,8 +17,8 @@ FILE_LICENCE ( GPL2_ONLY );
 #include "etherboot.h"
 #include "nic.h"
 #include <errno.h>
-#include <gpxe/pci.h>
-#include <gpxe/ethernet.h>
+#include <ipxe/pci.h>
+#include <ipxe/ethernet.h>
 #include "string.h"
 #include <mii.h>
 #include "tg3.h"
diff --git a/src/drivers/net/tlan.c b/src/drivers/net/tlan.c
index e5f04fa2..c775620b 100644
--- a/src/drivers/net/tlan.c
+++ b/src/drivers/net/tlan.c
@@ -42,8 +42,8 @@ FILE_LICENCE ( GPL2_OR_LATER );
 
 #include "etherboot.h"
 #include "nic.h"
-#include <gpxe/pci.h>
-#include <gpxe/ethernet.h>
+#include <ipxe/pci.h>
+#include <ipxe/ethernet.h>
 #include <mii.h>
 #include "tlan.h"
 
diff --git a/src/drivers/net/tulip.c b/src/drivers/net/tulip.c
index af30ec64..a53ac71e 100644
--- a/src/drivers/net/tulip.c
+++ b/src/drivers/net/tulip.c
@@ -111,8 +111,8 @@ FILE_LICENCE ( GPL_ANY );
 #include "etherboot.h"
 #include "nic.h"
 
-#include <gpxe/ethernet.h>
-#include <gpxe/pci.h>
+#include <ipxe/ethernet.h>
+#include <ipxe/pci.h>
 
 /* User settable parameters */
 
diff --git a/src/drivers/net/via-rhine.c b/src/drivers/net/via-rhine.c
index 60e6230d..439a4a5d 100644
--- a/src/drivers/net/via-rhine.c
+++ b/src/drivers/net/via-rhine.c
@@ -48,8 +48,8 @@ static const char *version = "rhine.c v1.0.2 2004-10-29\n";
 
 #include "etherboot.h"
 #include "nic.h"
-#include <gpxe/pci.h>
-#include <gpxe/ethernet.h>
+#include <ipxe/pci.h>
+#include <ipxe/ethernet.h>
 
 /* define all ioaddr */
 
diff --git a/src/drivers/net/via-velocity.c b/src/drivers/net/via-velocity.c
index 19625aa6..5b10b6e6 100644
--- a/src/drivers/net/via-velocity.c
+++ b/src/drivers/net/via-velocity.c
@@ -40,8 +40,8 @@
 
 #include "etherboot.h"
 #include "nic.h"
-#include <gpxe/pci.h>
-#include <gpxe/ethernet.h>
+#include <ipxe/pci.h>
+#include <ipxe/ethernet.h>
 
 #include "via-velocity.h"
 
diff --git a/src/drivers/net/virtio-net.c b/src/drivers/net/virtio-net.c
index 49fcc1c5..aedfa5fe 100644
--- a/src/drivers/net/virtio-net.c
+++ b/src/drivers/net/virtio-net.c
@@ -21,8 +21,8 @@
 
 #include "etherboot.h"
 #include "nic.h"
-#include "gpxe/virtio-ring.h"
-#include "gpxe/virtio-pci.h"
+#include "ipxe/virtio-ring.h"
+#include "ipxe/virtio-pci.h"
 #include "virtio-net.h"
 
 #define BUG() do { \
diff --git a/src/drivers/net/vxge/vxge.c b/src/drivers/net/vxge/vxge.c
index a24932eb..bf20ec43 100644
--- a/src/drivers/net/vxge/vxge.c
+++ b/src/drivers/net/vxge/vxge.c
@@ -7,7 +7,7 @@
 
 FILE_LICENCE(GPL2_OR_LATER);
 
-#include <gpxe/pci.h>
+#include <ipxe/pci.h>
 
 REQUIRE_OBJECT(vxge_main);
 
diff --git a/src/drivers/net/vxge/vxge_config.c b/src/drivers/net/vxge/vxge_config.c
index 2cbe4536..76dbfd67 100644
--- a/src/drivers/net/vxge/vxge_config.c
+++ b/src/drivers/net/vxge/vxge_config.c
@@ -1,5 +1,5 @@
 /*
- * vxge-config.c: gPXE driver for Neterion Inc's X3100 Series 10GbE PCIe I/O
+ * vxge-config.c: iPXE driver for Neterion Inc's X3100 Series 10GbE PCIe I/O
  *              Virtualized Server Adapter.
  *
  * Copyright(c) 2002-2010 Neterion Inc.
@@ -16,8 +16,8 @@ FILE_LICENCE(GPL2_ONLY);
 
 #include <stdlib.h>
 #include <stdio.h>
-#include <gpxe/malloc.h>
-#include <gpxe/iobuf.h>
+#include <ipxe/malloc.h>
+#include <ipxe/iobuf.h>
 #include <byteswap.h>
 
 #include "vxge_traffic.h"
diff --git a/src/drivers/net/vxge/vxge_config.h b/src/drivers/net/vxge/vxge_config.h
index 64f1e8c5..3313123a 100644
--- a/src/drivers/net/vxge/vxge_config.h
+++ b/src/drivers/net/vxge/vxge_config.h
@@ -1,5 +1,5 @@
 /*
- * vxge-config.h: gPXE driver for Neterion Inc's X3100 Series 10GbE
+ * vxge-config.h: iPXE driver for Neterion Inc's X3100 Series 10GbE
  *              PCIe I/O Virtualized Server Adapter.
  *
  * Copyright(c) 2002-2010 Neterion Inc.
@@ -18,8 +18,8 @@ FILE_LICENCE(GPL2_ONLY);
 #define VXGE_CONFIG_H
 
 #include <stdint.h>
-#include <gpxe/list.h>
-#include <gpxe/pci.h>
+#include <ipxe/list.h>
+#include <ipxe/pci.h>
 
 #ifndef VXGE_CACHE_LINE_SIZE
 #define VXGE_CACHE_LINE_SIZE 4096
@@ -314,7 +314,7 @@ struct __vxge_hw_non_offload_db_wrapper {
  * @vp_id: Virtual path id
  * @tx_intr_num: Interrupt Number associated with the TX
  * @txdl: Start pointer of the txdl list of this fifo.
- *        gPxe does not support tx fragmentation, so we need
+ *        iPXE does not support tx fragmentation, so we need
  *        only one txd in a list
  * @depth: total number of lists in this fifo
  * @hw_offset: txd index from where adapter owns the txd list
diff --git a/src/drivers/net/vxge/vxge_main.c b/src/drivers/net/vxge/vxge_main.c
index 8f5ba475..42855f8d 100644
--- a/src/drivers/net/vxge/vxge_main.c
+++ b/src/drivers/net/vxge/vxge_main.c
@@ -1,5 +1,5 @@
 /*
- * vxge-main.c: gPXE driver for Neterion Inc's X3100 Series 10GbE
+ * vxge-main.c: iPXE driver for Neterion Inc's X3100 Series 10GbE
  *              PCIe I/O Virtualized Server Adapter.
  *
  * Copyright(c) 2002-2010 Neterion Inc.
@@ -17,16 +17,16 @@ FILE_LICENCE(GPL2_ONLY);
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
-#include <gpxe/io.h>
+#include <ipxe/io.h>
 #include <errno.h>
 #include <byteswap.h>
-#include <gpxe/pci.h>
-#include <gpxe/malloc.h>
-#include <gpxe/if_ether.h>
-#include <gpxe/ethernet.h>
-#include <gpxe/iobuf.h>
-#include <gpxe/netdevice.h>
-#include <gpxe/timer.h>
+#include <ipxe/pci.h>
+#include <ipxe/malloc.h>
+#include <ipxe/if_ether.h>
+#include <ipxe/ethernet.h>
+#include <ipxe/iobuf.h>
+#include <ipxe/netdevice.h>
+#include <ipxe/timer.h>
 #include <nic.h>
 
 #include "vxge_main.h"
@@ -165,7 +165,7 @@ int vxge_open_vpaths(struct vxgedev *vdev)
 	return VXGE_HW_OK;
 }
 
-/** Functions that implement the gPXE driver API **/
+/** Functions that implement the iPXE driver API **/
 
 /**
  * vxge_xmit
diff --git a/src/drivers/net/vxge/vxge_main.h b/src/drivers/net/vxge/vxge_main.h
index a384b497..fc08ac64 100644
--- a/src/drivers/net/vxge/vxge_main.h
+++ b/src/drivers/net/vxge/vxge_main.h
@@ -1,5 +1,5 @@
 /*
- * vxge-main.h: gPXE driver for Neterion Inc's X3100 Series 10GbE
+ * vxge-main.h: iPXE driver for Neterion Inc's X3100 Series 10GbE
  *              PCIe I/O Virtualized Server Adapter.
  *
  * Copyright(c) 2002-2010 Neterion Inc.
diff --git a/src/drivers/net/vxge/vxge_reg.h b/src/drivers/net/vxge/vxge_reg.h
index 5397cbeb..a76f24e7 100644
--- a/src/drivers/net/vxge/vxge_reg.h
+++ b/src/drivers/net/vxge/vxge_reg.h
@@ -1,5 +1,5 @@
 /*
- * vxge-reg.h: gPXE driver for Neterion Inc's X3100 Series 10GbE
+ * vxge-reg.h: iPXE driver for Neterion Inc's X3100 Series 10GbE
  *              PCIe I/O Virtualized Server Adapter.
  *
  * Copyright(c) 2002-2010 Neterion Inc.
diff --git a/src/drivers/net/vxge/vxge_traffic.c b/src/drivers/net/vxge/vxge_traffic.c
index 425e2890..3bc093cb 100644
--- a/src/drivers/net/vxge/vxge_traffic.c
+++ b/src/drivers/net/vxge/vxge_traffic.c
@@ -1,5 +1,5 @@
 /*
- * vxge-traffic.c: gPXE driver for Neterion Inc's X3100 Series 10GbE
+ * vxge-traffic.c: iPXE driver for Neterion Inc's X3100 Series 10GbE
  *              PCIe I/O Virtualized Server Adapter.
  *
  * Copyright(c) 2002-2010 Neterion Inc.
@@ -14,7 +14,7 @@
 
 FILE_LICENCE(GPL2_ONLY);
 
-#include <gpxe/netdevice.h>
+#include <ipxe/netdevice.h>
 #include <errno.h>
 
 #include "vxge_traffic.h"
diff --git a/src/drivers/net/vxge/vxge_traffic.h b/src/drivers/net/vxge/vxge_traffic.h
index 84428f57..ed72be1b 100644
--- a/src/drivers/net/vxge/vxge_traffic.h
+++ b/src/drivers/net/vxge/vxge_traffic.h
@@ -1,5 +1,5 @@
 /*
- * vxge-traffic.h: gPXE driver for Neterion Inc's X3100 Series 10GbE
+ * vxge-traffic.h: iPXE driver for Neterion Inc's X3100 Series 10GbE
  *              PCIe I/O Virtualized Server Adapter.
  *
  * Copyright(c) 2002-2010 Neterion Inc.
@@ -18,8 +18,8 @@ FILE_LICENCE(GPL2_ONLY);
 #define VXGE_TRAFFIC_H
 
 #include <stdint.h>
-#include <gpxe/if_ether.h>
-#include <gpxe/iobuf.h>
+#include <ipxe/if_ether.h>
+#include <ipxe/iobuf.h>
 
 #include "vxge_reg.h"
 #include "vxge_version.h"
diff --git a/src/drivers/net/vxge/vxge_version.h b/src/drivers/net/vxge/vxge_version.h
index 55ad3bf6..f1a02099 100644
--- a/src/drivers/net/vxge/vxge_version.h
+++ b/src/drivers/net/vxge/vxge_version.h
@@ -1,5 +1,5 @@
 /*
- * vxge-version.h: gPXE driver for Neterion Inc's X3100 Series 10GbE
+ * vxge-version.h: iPXE driver for Neterion Inc's X3100 Series 10GbE
  *              PCIe I/O Virtualized Server Adapter.
  *
  * Copyright(c) 2002-2010 Neterion Inc.
@@ -18,7 +18,7 @@ FILE_LICENCE(GPL2_ONLY);
 
 #define VXGE_VERSION_H
 
-/* gpxe vxge driver version fields.
+/* ipxe vxge driver version fields.
  * Note: Each field must be a nibble size
  */
 #define VXGE_VERSION_MAJOR	3
diff --git a/src/drivers/net/w89c840.c b/src/drivers/net/w89c840.c
index fa6188af..c9d22a12 100644
--- a/src/drivers/net/w89c840.c
+++ b/src/drivers/net/w89c840.c
@@ -81,8 +81,8 @@ FILE_LICENCE ( GPL2_OR_LATER );
 
 #include "etherboot.h"
 #include "nic.h"
-#include <gpxe/pci.h>
-#include <gpxe/ethernet.h>
+#include <ipxe/pci.h>
+#include <ipxe/ethernet.h>
 
 static const char *w89c840_version = "driver Version 0.94 - December 12, 2003";
 
diff --git a/src/drivers/nvs/nvs.c b/src/drivers/nvs/nvs.c
index 7252808b..efa49ac5 100644
--- a/src/drivers/nvs/nvs.c
+++ b/src/drivers/nvs/nvs.c
@@ -22,7 +22,7 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <string.h>
 #include <errno.h>
 #include <assert.h>
-#include <gpxe/nvs.h>
+#include <ipxe/nvs.h>
 
 /** @file
  *
diff --git a/src/drivers/nvs/spi.c b/src/drivers/nvs/spi.c
index 793080a0..e12aeff6 100644
--- a/src/drivers/nvs/spi.c
+++ b/src/drivers/nvs/spi.c
@@ -21,7 +21,7 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <stddef.h>
 #include <errno.h>
 #include <unistd.h>
-#include <gpxe/spi.h>
+#include <ipxe/spi.h>
 
 /** @file
  *
diff --git a/src/drivers/nvs/threewire.c b/src/drivers/nvs/threewire.c
index 8e521389..047091fd 100644
--- a/src/drivers/nvs/threewire.c
+++ b/src/drivers/nvs/threewire.c
@@ -22,7 +22,7 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <string.h>
 #include <assert.h>
 #include <unistd.h>
-#include <gpxe/threewire.h>
+#include <ipxe/threewire.h>
 
 /** @file
  *
diff --git a/src/hci/commands/autoboot_cmd.c b/src/hci/commands/autoboot_cmd.c
index 95b172d1..51ba6f1f 100644
--- a/src/hci/commands/autoboot_cmd.c
+++ b/src/hci/commands/autoboot_cmd.c
@@ -1,5 +1,5 @@
 #include <stdio.h>
-#include <gpxe/command.h>
+#include <ipxe/command.h>
 #include <usr/autoboot.h>
 
 FILE_LICENCE ( GPL2_OR_LATER );
diff --git a/src/hci/commands/config_cmd.c b/src/hci/commands/config_cmd.c
index a9e1f169..53b10f91 100644
--- a/src/hci/commands/config_cmd.c
+++ b/src/hci/commands/config_cmd.c
@@ -1,8 +1,8 @@
 #include <string.h>
 #include <stdio.h>
-#include <gpxe/command.h>
-#include <gpxe/settings.h>
-#include <gpxe/settings_ui.h>
+#include <ipxe/command.h>
+#include <ipxe/settings.h>
+#include <ipxe/settings_ui.h>
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
diff --git a/src/hci/commands/dhcp_cmd.c b/src/hci/commands/dhcp_cmd.c
index 96aac8d4..82869d62 100644
--- a/src/hci/commands/dhcp_cmd.c
+++ b/src/hci/commands/dhcp_cmd.c
@@ -27,9 +27,9 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <string.h>
 #include <assert.h>
 #include <getopt.h>
-#include <gpxe/netdevice.h>
-#include <gpxe/in.h>
-#include <gpxe/command.h>
+#include <ipxe/netdevice.h>
+#include <ipxe/in.h>
+#include <ipxe/command.h>
 #include <usr/dhcpmgmt.h>
 
 /** @file
diff --git a/src/hci/commands/digest_cmd.c b/src/hci/commands/digest_cmd.c
index bc6e5516..e28e6c3b 100644
--- a/src/hci/commands/digest_cmd.c
+++ b/src/hci/commands/digest_cmd.c
@@ -19,12 +19,12 @@
 #include <stdio.h>
 #include <string.h>
 #include <unistd.h>
-#include <gpxe/command.h>
-#include <gpxe/image.h>
-#include <gpxe/crypto.h>
+#include <ipxe/command.h>
+#include <ipxe/image.h>
+#include <ipxe/crypto.h>
 
-#include <gpxe/md5.h>
-#include <gpxe/sha1.h>
+#include <ipxe/md5.h>
+#include <ipxe/sha1.h>
 
 /**
  * "digest" command syntax message
diff --git a/src/hci/commands/gdbstub_cmd.c b/src/hci/commands/gdbstub_cmd.c
index 74167525..4ad59721 100644
--- a/src/hci/commands/gdbstub_cmd.c
+++ b/src/hci/commands/gdbstub_cmd.c
@@ -18,8 +18,8 @@
 
 #include <stdio.h>
 #include <getopt.h>
-#include <gpxe/command.h>
-#include <gpxe/gdbstub.h>
+#include <ipxe/command.h>
+#include <ipxe/gdbstub.h>
 
 /** @file
  *
diff --git a/src/hci/commands/ifmgmt_cmd.c b/src/hci/commands/ifmgmt_cmd.c
index ad069f14..ae80cde4 100644
--- a/src/hci/commands/ifmgmt_cmd.c
+++ b/src/hci/commands/ifmgmt_cmd.c
@@ -20,8 +20,8 @@ FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <stdio.h>
 #include <getopt.h>
-#include <gpxe/netdevice.h>
-#include <gpxe/command.h>
+#include <ipxe/netdevice.h>
+#include <ipxe/command.h>
 #include <usr/ifmgmt.h>
 #include <hci/ifmgmt_cmd.h>
 
diff --git a/src/hci/commands/image_cmd.c b/src/hci/commands/image_cmd.c
index 33994b51..74d0ff55 100644
--- a/src/hci/commands/image_cmd.c
+++ b/src/hci/commands/image_cmd.c
@@ -24,8 +24,8 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <errno.h>
 #include <libgen.h>
 #include <getopt.h>
-#include <gpxe/image.h>
-#include <gpxe/command.h>
+#include <ipxe/image.h>
+#include <ipxe/command.h>
 #include <usr/imgmgmt.h>
 
 /** @file
diff --git a/src/hci/commands/iwmgmt_cmd.c b/src/hci/commands/iwmgmt_cmd.c
index 006c9f1d..8c00a206 100644
--- a/src/hci/commands/iwmgmt_cmd.c
+++ b/src/hci/commands/iwmgmt_cmd.c
@@ -18,9 +18,9 @@
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
-#include <gpxe/netdevice.h>
-#include <gpxe/net80211.h>
-#include <gpxe/command.h>
+#include <ipxe/netdevice.h>
+#include <ipxe/net80211.h>
+#include <ipxe/command.h>
 #include <usr/iwmgmt.h>
 #include <hci/ifmgmt_cmd.h>
 
diff --git a/src/hci/commands/login_cmd.c b/src/hci/commands/login_cmd.c
index 0da2497a..be847658 100644
--- a/src/hci/commands/login_cmd.c
+++ b/src/hci/commands/login_cmd.c
@@ -1,7 +1,7 @@
 #include <string.h>
 #include <stdio.h>
-#include <gpxe/command.h>
-#include <gpxe/login_ui.h>
+#include <ipxe/command.h>
+#include <ipxe/login_ui.h>
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
diff --git a/src/hci/commands/nvo_cmd.c b/src/hci/commands/nvo_cmd.c
index 5eb2f06f..331c3e47 100644
--- a/src/hci/commands/nvo_cmd.c
+++ b/src/hci/commands/nvo_cmd.c
@@ -4,8 +4,8 @@
 #include <string.h>
 #include <errno.h>
 #include <getopt.h>
-#include <gpxe/settings.h>
-#include <gpxe/command.h>
+#include <ipxe/settings.h>
+#include <ipxe/command.h>
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
diff --git a/src/hci/commands/route_cmd.c b/src/hci/commands/route_cmd.c
index 4372e34f..05734972 100644
--- a/src/hci/commands/route_cmd.c
+++ b/src/hci/commands/route_cmd.c
@@ -20,7 +20,7 @@ FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <stdio.h>
 #include <getopt.h>
-#include <gpxe/command.h>
+#include <ipxe/command.h>
 #include <usr/route.h>
 
 /** @file
diff --git a/src/hci/commands/sanboot_cmd.c b/src/hci/commands/sanboot_cmd.c
index 783b747b..ec7f5acf 100644
--- a/src/hci/commands/sanboot_cmd.c
+++ b/src/hci/commands/sanboot_cmd.c
@@ -1,7 +1,7 @@
 #include <stdio.h>
 #include <string.h>
 #include <getopt.h>
-#include <gpxe/command.h>
+#include <ipxe/command.h>
 #include <usr/autoboot.h>
 
 FILE_LICENCE ( GPL2_OR_LATER );
diff --git a/src/hci/commands/time_cmd.c b/src/hci/commands/time_cmd.c
index 947410ec..5e2612a6 100644
--- a/src/hci/commands/time_cmd.c
+++ b/src/hci/commands/time_cmd.c
@@ -23,9 +23,9 @@
 #include <stdlib.h>
 #include <string.h>
 #include <unistd.h>
-#include <gpxe/command.h>
-#include <gpxe/nap.h>
-#include <gpxe/timer.h>
+#include <ipxe/command.h>
+#include <ipxe/nap.h>
+#include <ipxe/timer.h>
 
 static int time_exec ( int argc, char **argv ) {
 	unsigned long start;
diff --git a/src/hci/editstring.c b/src/hci/editstring.c
index 648f3389..9207e58a 100644
--- a/src/hci/editstring.c
+++ b/src/hci/editstring.c
@@ -20,8 +20,8 @@ FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <assert.h>
 #include <string.h>
-#include <gpxe/keys.h>
-#include <gpxe/editstring.h>
+#include <ipxe/keys.h>
+#include <ipxe/editstring.h>
 
 /** @file
  *
diff --git a/src/hci/mucurses/print.c b/src/hci/mucurses/print.c
index 1608c0a7..9c682588 100644
--- a/src/hci/mucurses/print.c
+++ b/src/hci/mucurses/print.c
@@ -1,7 +1,7 @@
 #include <curses.h>
 #include <stdio.h>
 #include <stddef.h>
-#include <gpxe/vsprintf.h>
+#include <ipxe/vsprintf.h>
 #include "mucurses.h"
 
 /** @file
diff --git a/src/hci/mucurses/widgets/editbox.c b/src/hci/mucurses/widgets/editbox.c
index ee7d609d..40e22d62 100644
--- a/src/hci/mucurses/widgets/editbox.c
+++ b/src/hci/mucurses/widgets/editbox.c
@@ -20,7 +20,7 @@ FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <string.h>
 #include <assert.h>
-#include <gpxe/editbox.h>
+#include <ipxe/editbox.h>
 
 /** @file
  *
diff --git a/src/hci/readline.c b/src/hci/readline.c
index e5699d51..ee252a19 100644
--- a/src/hci/readline.c
+++ b/src/hci/readline.c
@@ -22,8 +22,8 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <string.h>
 #include <stdlib.h>
 #include <console.h>
-#include <gpxe/keys.h>
-#include <gpxe/editstring.h>
+#include <ipxe/keys.h>
+#include <ipxe/editstring.h>
 #include <readline/readline.h>
 
 /** @file
diff --git a/src/hci/shell.c b/src/hci/shell.c
index 5bedbdc9..3fc25727 100644
--- a/src/hci/shell.c
+++ b/src/hci/shell.c
@@ -22,8 +22,8 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <stdlib.h>
 #include <stdio.h>
 #include <readline/readline.h>
-#include <gpxe/command.h>
-#include <gpxe/shell.h>
+#include <ipxe/command.h>
+#include <ipxe/shell.h>
 
 /** @file
  *
@@ -32,7 +32,7 @@ FILE_LICENCE ( GPL2_OR_LATER );
  */
 
 /** The shell prompt string */
-static const char shell_prompt[] = "gPXE> ";
+static const char shell_prompt[] = "iPXE> ";
 
 /** Flag set in order to exit shell */
 static int exit_flag = 0;
diff --git a/src/hci/shell_banner.c b/src/hci/shell_banner.c
index dbe37673..8d2a5d0c 100644
--- a/src/hci/shell_banner.c
+++ b/src/hci/shell_banner.c
@@ -22,8 +22,8 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <console.h>
 #include <unistd.h>
 #include <config/general.h>
-#include <gpxe/keys.h>
-#include <gpxe/shell_banner.h>
+#include <ipxe/keys.h>
+#include <ipxe/shell_banner.h>
 
 /** @file
  *
@@ -45,7 +45,7 @@ int shell_banner ( void ) {
 		return enter_shell;
 	}
 
-	printf ( "\nPress Ctrl-B for the gPXE command line..." );
+	printf ( "\nPress Ctrl-B for the iPXE command line..." );
 
 	/* Wait for key */
 	for ( wait_count = 0 ; wait_count < BANNER_TIMEOUT ; wait_count++ ) {
diff --git a/src/hci/strerror.c b/src/hci/strerror.c
index 94547dd4..1b75f980 100644
--- a/src/hci/strerror.c
+++ b/src/hci/strerror.c
@@ -1,7 +1,7 @@
 #include <errno.h>
 #include <string.h>
 #include <stdio.h>
-#include <gpxe/errortab.h>
+#include <ipxe/errortab.h>
 
 /** @file
  *
@@ -52,7 +52,7 @@ static struct errortab * find_closest_error ( int errno ) {
 	if ( ( errortab = find_error ( errno ) ) != NULL )
 		return errortab;
 
-	/* Second, try masking off the gPXE-specific bit and seeing if
+	/* Second, try masking off the iPXE-specific bit and seeing if
 	 * we have an entry for the generic POSIX error message.
 	 */
 	if ( ( errortab = find_error ( errno & 0x7f0000ff ) ) != NULL )
diff --git a/src/hci/tui/login_ui.c b/src/hci/tui/login_ui.c
index b80bf27b..bcfd09cb 100644
--- a/src/hci/tui/login_ui.c
+++ b/src/hci/tui/login_ui.c
@@ -28,10 +28,10 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <errno.h>
 #include <curses.h>
 #include <console.h>
-#include <gpxe/settings.h>
-#include <gpxe/editbox.h>
-#include <gpxe/keys.h>
-#include <gpxe/login_ui.h>
+#include <ipxe/settings.h>
+#include <ipxe/editbox.h>
+#include <ipxe/keys.h>
+#include <ipxe/login_ui.h>
 
 /* Colour pairs */
 #define CPAIR_NORMAL		1
diff --git a/src/hci/tui/settings_ui.c b/src/hci/tui/settings_ui.c
index 74ce6afb..be5357ae 100644
--- a/src/hci/tui/settings_ui.c
+++ b/src/hci/tui/settings_ui.c
@@ -24,10 +24,10 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <string.h>
 #include <curses.h>
 #include <console.h>
-#include <gpxe/settings.h>
-#include <gpxe/editbox.h>
-#include <gpxe/keys.h>
-#include <gpxe/settings_ui.h>
+#include <ipxe/settings.h>
+#include <ipxe/editbox.h>
+#include <ipxe/keys.h>
+#include <ipxe/settings_ui.h>
 
 /** @file
  *
@@ -301,7 +301,7 @@ static void alert ( const char *fmt, ... ) {
  */
 static void draw_title_row ( void ) {
 	attron ( A_BOLD );
-	msg ( TITLE_ROW, "gPXE option configuration console" );
+	msg ( TITLE_ROW, "iPXE option configuration console" );
 	attroff ( A_BOLD );
 }
 
diff --git a/src/hci/wireless_errors.c b/src/hci/wireless_errors.c
index 46006f9e..0909c017 100644
--- a/src/hci/wireless_errors.c
+++ b/src/hci/wireless_errors.c
@@ -19,7 +19,7 @@
 FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <errno.h>
-#include <gpxe/errortab.h>
+#include <ipxe/errortab.h>
 
 /* Record errors as though they come from the 802.11 stack */
 #undef ERRFILE
@@ -32,7 +32,7 @@ FILE_LICENCE ( GPL2_OR_LATER );
  * strerror.
  */
 struct errortab wireless_errors[] __errortab = {
-	/* gPXE 802.11 stack errors */
+	/* iPXE 802.11 stack errors */
 	{ EINVAL | EUNIQ_01, "Packet too short" },
 	{ EINVAL | EUNIQ_02, "Packet 802.11 version not supported" },
 	{ EINVAL | EUNIQ_03, "Packet not a data packet" },
diff --git a/src/image/efi_image.c b/src/image/efi_image.c
index 60d150a9..6eb943b6 100644
--- a/src/image/efi_image.c
+++ b/src/image/efi_image.c
@@ -19,9 +19,9 @@
 FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <errno.h>
-#include <gpxe/efi/efi.h>
-#include <gpxe/image.h>
-#include <gpxe/features.h>
+#include <ipxe/efi/efi.h>
+#include <ipxe/image.h>
+#include <ipxe/features.h>
 
 FEATURE ( FEATURE_IMAGE, "EFI", DHCP_EB_FEATURE_EFI, 1 );
 
diff --git a/src/image/elf.c b/src/image/elf.c
index a0ec065e..740fd3ac 100644
--- a/src/image/elf.c
+++ b/src/image/elf.c
@@ -30,10 +30,10 @@ FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <errno.h>
 #include <elf.h>
-#include <gpxe/uaccess.h>
-#include <gpxe/segment.h>
-#include <gpxe/image.h>
-#include <gpxe/elf.h>
+#include <ipxe/uaccess.h>
+#include <ipxe/segment.h>
+#include <ipxe/image.h>
+#include <ipxe/elf.h>
 
 typedef Elf32_Ehdr	Elf_Ehdr;
 typedef Elf32_Phdr	Elf_Phdr;
diff --git a/src/image/embedded.c b/src/image/embedded.c
index 58a14ea4..b3ed8ccf 100644
--- a/src/image/embedded.c
+++ b/src/image/embedded.c
@@ -2,16 +2,16 @@
  *
  * Embedded image support
  *
- * Embedded images are images built into the gPXE binary and do not require
+ * Embedded images are images built into the iPXE binary and do not require
  * fetching over the network.
  */
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <string.h>
-#include <gpxe/image.h>
-#include <gpxe/uaccess.h>
-#include <gpxe/init.h>
+#include <ipxe/image.h>
+#include <ipxe/uaccess.h>
+#include <ipxe/init.h>
 
 /**
  * Free embedded image
diff --git a/src/image/script.c b/src/image/script.c
index 0835ecb5..61f5a997 100644
--- a/src/image/script.c
+++ b/src/image/script.c
@@ -21,7 +21,7 @@ FILE_LICENCE ( GPL2_OR_LATER );
 /**
  * @file
  *
- * gPXE scripts
+ * iPXE scripts
  *
  */
 
@@ -29,7 +29,7 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <stdlib.h>
 #include <ctype.h>
 #include <errno.h>
-#include <gpxe/image.h>
+#include <ipxe/image.h>
 
 struct image_type script_image_type __image_type ( PROBE_NORMAL );
 
@@ -91,7 +91,7 @@ static int script_exec ( struct image *image ) {
  * @ret rc		Return status code
  */
 static int script_load ( struct image *image ) {
-	static const char magic[] = "#!gpxe";
+	static const char magic[] = "#!ipxe";
 	char test[ sizeof ( magic ) - 1 /* NUL */ + 1 /* terminating space */];
 
 	/* Sanity check */
diff --git a/src/image/segment.c b/src/image/segment.c
index e2474536..9099c8fe 100644
--- a/src/image/segment.c
+++ b/src/image/segment.c
@@ -26,10 +26,10 @@ FILE_LICENCE ( GPL2_OR_LATER );
  */
 
 #include <errno.h>
-#include <gpxe/uaccess.h>
-#include <gpxe/memmap.h>
-#include <gpxe/errortab.h>
-#include <gpxe/segment.h>
+#include <ipxe/uaccess.h>
+#include <ipxe/memmap.h>
+#include <ipxe/errortab.h>
+#include <ipxe/segment.h>
 
 /**
  * Prepare segment for loading
diff --git a/src/include/assert.h b/src/include/assert.h
index cc784bc1..40a00a2b 100644
--- a/src/include/assert.h
+++ b/src/include/assert.h
@@ -54,7 +54,7 @@ assert_printf ( const char *fmt, ... ) asm ( "printf" );
  * If the condition is not true, the link will fail with an unresolved
  * symbol (error_symbol).
  *
- * This macro is gPXE-specific.  Do not use this macro in code
+ * This macro is iPXE-specific.  Do not use this macro in code
  * intended to be portable.
  *
  */
diff --git a/src/include/compiler.h b/src/include/compiler.h
index ea81fc89..a9067c94 100644
--- a/src/include/compiler.h
+++ b/src/include/compiler.h
@@ -538,7 +538,7 @@ int __debug_disable;
  * @defgroup licences Licence declarations
  *
  * For reasons that are partly historical, various different files
- * within the gPXE codebase have differing licences.
+ * within the iPXE codebase have differing licences.
  *
  * @{
  */
diff --git a/src/include/console.h b/src/include/console.h
index 62fedf5b..da26c36c 100644
--- a/src/include/console.h
+++ b/src/include/console.h
@@ -1,7 +1,7 @@
 #ifndef CONSOLE_H
 #define CONSOLE_H
 
-#include <gpxe/tables.h>
+#include <ipxe/tables.h>
 
 /** @file
  *
diff --git a/src/include/curses.h b/src/include/curses.h
index e2c5af23..20697790 100644
--- a/src/include/curses.h
+++ b/src/include/curses.h
@@ -194,9 +194,9 @@ extern unsigned short _LINES;
 #define COLORS		COLOURS
 
 /*
- * KEY code constants are define in gpxe/keys.h
+ * KEY code constants are define in ipxe/keys.h
  */
-#include <gpxe/keys.h>
+#include <ipxe/keys.h>
 
 //extern int addch ( const chtype * );
 //extern int addchnstr ( const chtype *, int );
diff --git a/src/include/errno.h b/src/include/errno.h
index 56095ecb..0757fadb 100644
--- a/src/include/errno.h
+++ b/src/include/errno.h
@@ -7,7 +7,7 @@ FILE_LICENCE ( GPL2_OR_LATER );
  *
  * Error codes
  *
- * Return status codes as used within gPXE are designed to allow for
+ * Return status codes as used within iPXE are designed to allow for
  * maximum visibility into the source of an error even in an end-user
  * build with no debugging.  They are constructed as follows:
  *
@@ -72,7 +72,7 @@ FILE_LICENCE ( GPL2_OR_LATER );
  */
 
 /* Get definitions for file identifiers */
-#include <gpxe/errfile.h>
+#include <ipxe/errfile.h>
 
 /* If we do not have a valid file identifier, generate a compiler
  * warning upon usage of any error codes.  (Don't just use a #warning,
@@ -85,7 +85,7 @@ extern char missing_errfile_declaration[] __attribute__ (( deprecated ));
 #define ERRFILE ( 0 * ( ( int ) missing_errfile_declaration ) )
 #endif
 
-/** Derive PXENV_STATUS code from gPXE error number */
+/** Derive PXENV_STATUS code from iPXE error number */
 #define PXENV_STATUS( rc ) ( (-(rc)) & 0x00ff )
 
 /**
diff --git a/src/include/etherboot.h b/src/include/etherboot.h
index ad44e8a9..3241294d 100644
--- a/src/include/etherboot.h
+++ b/src/include/etherboot.h
@@ -15,9 +15,9 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <unistd.h>
 #include <strings.h>
 #include <console.h>
-#include <gpxe/timer.h>
-#include <gpxe/if_arp.h>
-#include <gpxe/if_ether.h>
+#include <ipxe/timer.h>
+#include <ipxe/if_arp.h>
+#include <ipxe/if_ether.h>
 
 typedef unsigned long Address;
 
diff --git a/src/include/gpxe/acpi.h b/src/include/ipxe/acpi.h
index 12edda90..eabbec39 100644
--- a/src/include/gpxe/acpi.h
+++ b/src/include/ipxe/acpi.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_ACPI_H
-#define _GPXE_ACPI_H
+#ifndef _IPXE_ACPI_H
+#define _IPXE_ACPI_H
 
 /** @file
  *
@@ -40,4 +40,4 @@ struct acpi_description_header {
 
 extern void acpi_fix_checksum ( struct acpi_description_header *acpi );
 
-#endif /* _GPXE_ACPI_H */
+#endif /* _IPXE_ACPI_H */
diff --git a/src/include/gpxe/aes.h b/src/include/ipxe/aes.h
index fc1694b3..5d645b20 100644
--- a/src/include/gpxe/aes.h
+++ b/src/include/ipxe/aes.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_AES_H
-#define _GPXE_AES_H
+#ifndef _IPXE_AES_H
+#define _IPXE_AES_H
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
@@ -27,4 +27,4 @@ extern struct cipher_algorithm aes_cbc_algorithm;
 int aes_wrap ( const void *kek, const void *src, void *dest, int nblk );
 int aes_unwrap ( const void *kek, const void *src, void *dest, int nblk );
 
-#endif /* _GPXE_AES_H */
+#endif /* _IPXE_AES_H */
diff --git a/src/include/gpxe/ansiesc.h b/src/include/ipxe/ansiesc.h
index 85f7a9f3..35438e43 100644
--- a/src/include/gpxe/ansiesc.h
+++ b/src/include/ipxe/ansiesc.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_ANSIESC_H
-#define _GPXE_ANSIESC_H
+#ifndef _IPXE_ANSIESC_H
+#define _IPXE_ANSIESC_H
 
 /** @file
  *
@@ -117,4 +117,4 @@ struct ansiesc_context {
 
 extern int ansiesc_process ( struct ansiesc_context *ctx, int c );
 
-#endif /* _GPXE_ANSIESC_H */
+#endif /* _IPXE_ANSIESC_H */
diff --git a/src/include/gpxe/aoe.h b/src/include/ipxe/aoe.h
index 6b42fd5b..d2a12858 100644
--- a/src/include/gpxe/aoe.h
+++ b/src/include/ipxe/aoe.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_AOE_H
-#define _GPXE_AOE_H
+#ifndef _IPXE_AOE_H
+#define _IPXE_AOE_H
 
 /** @file
  *
@@ -10,10 +10,10 @@
 FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <stdint.h>
-#include <gpxe/list.h>
-#include <gpxe/if_ether.h>
-#include <gpxe/retry.h>
-#include <gpxe/ata.h>
+#include <ipxe/list.h>
+#include <ipxe/if_ether.h>
+#include <ipxe/retry.h>
+#include <ipxe/ata.h>
 
 /** An AoE config command */
 struct aoecfg {
@@ -147,4 +147,4 @@ extern void aoe_detach ( struct ata_device *ata );
 extern int aoe_attach ( struct ata_device *ata, struct net_device *netdev,
 			const char *root_path );
 
-#endif /* _GPXE_AOE_H */
+#endif /* _IPXE_AOE_H */
diff --git a/src/include/gpxe/api.h b/src/include/ipxe/api.h
index ff2ba595..838b8936 100644
--- a/src/include/gpxe/api.h
+++ b/src/include/ipxe/api.h
@@ -1,11 +1,11 @@
-#ifndef _GPXE_API_H
-#define _GPXE_API_H
+#ifndef _IPXE_API_H
+#define _IPXE_API_H
 
 /** @file
  *
- * gPXE internal APIs
+ * iPXE internal APIs
  *
- * There are various formally-defined APIs internal to gPXE, with
+ * There are various formally-defined APIs internal to iPXE, with
  * several differing implementations specific to particular execution
  * environments (e.g. PC BIOS, EFI, LinuxBIOS).
  *
@@ -81,4 +81,4 @@ FILE_LICENCE ( GPL2_OR_LATER );
 
 /** @} */
 
-#endif /* _GPXE_API_H */
+#endif /* _IPXE_API_H */
diff --git a/src/include/gpxe/arc4.h b/src/include/ipxe/arc4.h
index 9917628a..9da972b6 100644
--- a/src/include/gpxe/arc4.h
+++ b/src/include/ipxe/arc4.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_ARC4_H
-#define _GPXE_ARC4_H
+#ifndef _IPXE_ARC4_H
+#define _IPXE_ARC4_H
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
@@ -19,4 +19,4 @@ extern struct cipher_algorithm arc4_algorithm;
 void arc4_skip ( const void *key, size_t keylen, size_t skip,
 		 const void *src, void *dst, size_t msglen );
 
-#endif /* _GPXE_ARC4_H */
+#endif /* _IPXE_ARC4_H */
diff --git a/src/include/gpxe/arp.h b/src/include/ipxe/arp.h
index 0623d35c..373a95da 100644
--- a/src/include/gpxe/arp.h
+++ b/src/include/ipxe/arp.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_ARP_H
-#define _GPXE_ARP_H
+#ifndef _IPXE_ARP_H
+#define _IPXE_ARP_H
 
 /** @file
  *
@@ -9,7 +9,7 @@
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
-#include <gpxe/tables.h>
+#include <ipxe/tables.h>
 
 struct net_device;
 struct net_protocol;
@@ -43,4 +43,4 @@ extern int arp_resolve ( struct net_device *netdev,
 			 const void *source_net_addr,
 			 void *dest_ll_addr );
 
-#endif /* _GPXE_ARP_H */
+#endif /* _IPXE_ARP_H */
diff --git a/src/include/gpxe/asn1.h b/src/include/ipxe/asn1.h
index 477c209d..85e480e8 100644
--- a/src/include/gpxe/asn1.h
+++ b/src/include/ipxe/asn1.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_ASN1_H
-#define _GPXE_ASN1_H
+#ifndef _IPXE_ASN1_H
+#define _IPXE_ASN1_H
 
 /** @file
  *
@@ -31,4 +31,4 @@ struct asn1_cursor {
 extern int asn1_enter ( struct asn1_cursor *cursor, unsigned int type );
 extern int asn1_skip ( struct asn1_cursor *cursor, unsigned int type );
 
-#endif /* _GPXE_ASN1_H */
+#endif /* _IPXE_ASN1_H */
diff --git a/src/include/gpxe/ata.h b/src/include/ipxe/ata.h
index 3c565844..043e3705 100644
--- a/src/include/gpxe/ata.h
+++ b/src/include/ipxe/ata.h
@@ -1,10 +1,10 @@
-#ifndef _GPXE_ATA_H
-#define _GPXE_ATA_H
+#ifndef _IPXE_ATA_H
+#define _IPXE_ATA_H
 
 #include <stdint.h>
-#include <gpxe/blockdev.h>
-#include <gpxe/uaccess.h>
-#include <gpxe/refcnt.h>
+#include <ipxe/blockdev.h>
+#include <ipxe/uaccess.h>
+#include <ipxe/refcnt.h>
 
 /** @file
  *
@@ -206,4 +206,4 @@ struct ata_device {
 
 extern int init_atadev ( struct ata_device *ata );
 
-#endif /* _GPXE_ATA_H */
+#endif /* _IPXE_ATA_H */
diff --git a/src/include/gpxe/base64.h b/src/include/ipxe/base64.h
index e38bef01..12959415 100644
--- a/src/include/gpxe/base64.h
+++ b/src/include/ipxe/base64.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_BASE64_H
-#define _GPXE_BASE64_H
+#ifndef _IPXE_BASE64_H
+#define _IPXE_BASE64_H
 
 /** @file
  *
@@ -23,4 +23,4 @@ static inline size_t base64_encoded_len ( size_t raw_len ) {
 
 extern void base64_encode ( const char *raw, char *encoded );
 
-#endif /* _GPXE_BASE64_H */
+#endif /* _IPXE_BASE64_H */
diff --git a/src/include/gpxe/bitbash.h b/src/include/ipxe/bitbash.h
index f2ba9f7a..62b54b10 100644
--- a/src/include/gpxe/bitbash.h
+++ b/src/include/ipxe/bitbash.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_BITBASH_H
-#define _GPXE_BITBASH_H
+#ifndef _IPXE_BITBASH_H
+#define _IPXE_BITBASH_H
 
 /** @file
  *
@@ -49,4 +49,4 @@ extern void write_bit ( struct bit_basher *basher, unsigned int bit_id,
 			unsigned long data );
 extern int read_bit ( struct bit_basher *basher, unsigned int bit_id );
 
-#endif /* _GPXE_BITBASH_H */
+#endif /* _IPXE_BITBASH_H */
diff --git a/src/include/gpxe/bitmap.h b/src/include/ipxe/bitmap.h
index d6911a51..38d1f221 100644
--- a/src/include/gpxe/bitmap.h
+++ b/src/include/ipxe/bitmap.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_BITMAP_H
-#define _GPXE_BITMAP_H
+#ifndef _IPXE_BITMAP_H
+#define _IPXE_BITMAP_H
 
 /** @file
  *
@@ -82,4 +82,4 @@ static inline int bitmap_full ( struct bitmap *bitmap ) {
 	return ( bitmap->first_gap == bitmap->length );
 }
 
-#endif /* _GPXE_BITMAP_H */
+#endif /* _IPXE_BITMAP_H */
diff --git a/src/include/gpxe/bitops.h b/src/include/ipxe/bitops.h
index 8db34312..0599168e 100644
--- a/src/include/gpxe/bitops.h
+++ b/src/include/ipxe/bitops.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_BITOPS_H
-#define _GPXE_BITOPS_H
+#ifndef _IPXE_BITOPS_H
+#define _IPXE_BITOPS_H
 
 /*
  * Copyright (C) 2008 Michael Brown <mbrown@fensystems.co.uk>.
@@ -227,4 +227,4 @@ typedef unsigned char pseudo_bit_t;
 		*__ptr |= cpu_to_BIT64 ( __value << __shift );		      \
 	} while ( 0 )
 
-#endif /* _GPXE_BITOPS_H */
+#endif /* _IPXE_BITOPS_H */
diff --git a/src/include/gpxe/blockdev.h b/src/include/ipxe/blockdev.h
index cf28524d..5c1ab136 100644
--- a/src/include/gpxe/blockdev.h
+++ b/src/include/ipxe/blockdev.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_BLOCKDEV_H
-#define _GPXE_BLOCKDEV_H
+#ifndef _IPXE_BLOCKDEV_H
+#define _IPXE_BLOCKDEV_H
 
 /**
  * @file
@@ -10,7 +10,7 @@
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
-#include <gpxe/uaccess.h>
+#include <ipxe/uaccess.h>
 
 struct block_device;
 
@@ -50,4 +50,4 @@ struct block_device {
 	uint64_t blocks;
 };
 
-#endif /* _GPXE_BLOCKDEV_H */
+#endif /* _IPXE_BLOCKDEV_H */
diff --git a/src/include/gpxe/cbc.h b/src/include/ipxe/cbc.h
index 1262f1db..fae37657 100644
--- a/src/include/gpxe/cbc.h
+++ b/src/include/ipxe/cbc.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_CBC_H
-#define _GPXE_CBC_H
+#ifndef _IPXE_CBC_H
+#define _IPXE_CBC_H
 
 /** @file
  *
@@ -9,7 +9,7 @@
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
-#include <gpxe/crypto.h>
+#include <ipxe/crypto.h>
 
 /**
  * Set key
@@ -97,4 +97,4 @@ struct cipher_algorithm _cbc_cipher = {					\
 	.decrypt	= _cbc_name ## _decrypt,			\
 };
 
-#endif /* _GPXE_CBC_H */
+#endif /* _IPXE_CBC_H */
diff --git a/src/include/gpxe/chap.h b/src/include/ipxe/chap.h
index e86ede35..fce48f3e 100644
--- a/src/include/gpxe/chap.h
+++ b/src/include/ipxe/chap.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_CHAP_H
-#define _GPXE_CHAP_H
+#ifndef _IPXE_CHAP_H
+#define _IPXE_CHAP_H
 
 /** @file
  *
@@ -10,7 +10,7 @@
 FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <stdint.h>
-#include <gpxe/md5.h>
+#include <ipxe/md5.h>
 
 struct digest_algorithm;
 
@@ -50,4 +50,4 @@ static inline void chap_set_identifier ( struct chap_response *chap,
 	chap_update ( chap, &ident_byte, sizeof ( ident_byte ) );
 }
 
-#endif /* _GPXE_CHAP_H */
+#endif /* _IPXE_CHAP_H */
diff --git a/src/include/gpxe/command.h b/src/include/ipxe/command.h
index 51ca6d6d..a7d0ae46 100644
--- a/src/include/gpxe/command.h
+++ b/src/include/ipxe/command.h
@@ -1,9 +1,9 @@
-#ifndef _GPXE_COMMAND_H
-#define _GPXE_COMMAND_H
+#ifndef _IPXE_COMMAND_H
+#define _IPXE_COMMAND_H
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
-#include <gpxe/tables.h>
+#include <ipxe/tables.h>
 
 /** A command-line command */
 struct command {
@@ -23,4 +23,4 @@ struct command {
 
 #define __command __table_entry ( COMMANDS, 01 )
 
-#endif /* _GPXE_COMMAND_H */
+#endif /* _IPXE_COMMAND_H */
diff --git a/src/include/gpxe/cpio.h b/src/include/ipxe/cpio.h
index f462cec1..27723280 100644
--- a/src/include/gpxe/cpio.h
+++ b/src/include/ipxe/cpio.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_CPIO_H
-#define _GPXE_CPIO_H
+#ifndef _IPXE_CPIO_H
+#define _IPXE_CPIO_H
 
 /** @file
  *
@@ -50,4 +50,4 @@ struct cpio_header {
 
 extern void cpio_set_field ( char *field, unsigned long value );
 
-#endif /* _GPXE_CPIO_H */
+#endif /* _IPXE_CPIO_H */
diff --git a/src/include/gpxe/crc32.h b/src/include/ipxe/crc32.h
index d1c7437d..38ac1b31 100644
--- a/src/include/gpxe/crc32.h
+++ b/src/include/ipxe/crc32.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_CRC32_H
-#define _GPXE_CRC32_H
+#ifndef _IPXE_CRC32_H
+#define _IPXE_CRC32_H
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
diff --git a/src/include/gpxe/crypto.h b/src/include/ipxe/crypto.h
index ecda5f6d..9383c076 100644
--- a/src/include/gpxe/crypto.h
+++ b/src/include/ipxe/crypto.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_CRYPTO_H
-#define _GPXE_CRYPTO_H
+#ifndef _IPXE_CRYPTO_H
+#define _IPXE_CRYPTO_H
 
 /** @file
  *
@@ -153,4 +153,4 @@ extern struct pubkey_algorithm pubkey_null;
 
 void get_random_bytes ( void *buf, size_t len );
 
-#endif /* _GPXE_CRYPTO_H */
+#endif /* _IPXE_CRYPTO_H */
diff --git a/src/include/gpxe/device.h b/src/include/ipxe/device.h
index 1db3ff90..85675300 100644
--- a/src/include/gpxe/device.h
+++ b/src/include/ipxe/device.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_DEVICE_H
-#define _GPXE_DEVICE_H
+#ifndef _IPXE_DEVICE_H
+#define _IPXE_DEVICE_H
 
 /**
  * @file
@@ -10,8 +10,8 @@
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
-#include <gpxe/list.h>
-#include <gpxe/tables.h>
+#include <ipxe/list.h>
+#include <ipxe/tables.h>
 
 /** A hardware device description */
 struct device_description {
@@ -110,4 +110,4 @@ struct root_driver {
 /** Declare a root device */
 #define __root_device __table_entry ( ROOT_DEVICES, 01 )
 
-#endif /* _GPXE_DEVICE_H */
+#endif /* _IPXE_DEVICE_H */
diff --git a/src/include/gpxe/dhcp.h b/src/include/ipxe/dhcp.h
index ebfe8ede..bbfa293b 100644
--- a/src/include/gpxe/dhcp.h
+++ b/src/include/ipxe/dhcp.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_DHCP_H
-#define _GPXE_DHCP_H
+#ifndef _IPXE_DHCP_H
+#define _IPXE_DHCP_H
 
 /** @file
  *
@@ -10,13 +10,13 @@
 FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <stdint.h>
-#include <gpxe/in.h>
-#include <gpxe/list.h>
-#include <gpxe/refcnt.h>
-#include <gpxe/tables.h>
-#include <gpxe/uuid.h>
-#include <gpxe/netdevice.h>
-#include <gpxe/uaccess.h>
+#include <ipxe/in.h>
+#include <ipxe/list.h>
+#include <ipxe/refcnt.h>
+#include <ipxe/tables.h>
+#include <ipxe/uuid.h>
+#include <ipxe/netdevice.h>
+#include <ipxe/uaccess.h>
 
 struct job_interface;
 struct dhcp_options;
@@ -291,7 +291,7 @@ struct dhcp_client_uuid {
 
 /** Keep SAN drive registered
  *
- * If set to a non-zero value, gPXE will not detach any SAN drive
+ * If set to a non-zero value, iPXE will not detach any SAN drive
  * after failing to boot from it.  (This option is required in order
  * to perform a Windows Server 2008 installation direct to an iSCSI
  * target.)
@@ -305,7 +305,7 @@ struct dhcp_client_uuid {
 
 /** Skip PXE DHCP protocol extensions such as ProxyDHCP
  *
- * If set to a non-zero value, gPXE will not wait for ProxyDHCP offers
+ * If set to a non-zero value, iPXE will not wait for ProxyDHCP offers
  * and will ignore any PXE-specific DHCP options that it receives.
  */
 #define DHCP_EB_NO_PXEDHCP DHCP_ENCAP_OPT ( DHCP_EB_ENCAP, 0xb0 )
@@ -386,7 +386,7 @@ struct dhcp_netdev_desc {
  */
 #define DHCP_EB_REVERSE_PASSWORD DHCP_ENCAP_OPT ( DHCP_EB_ENCAP, 0xc1 )
 
-/** gPXE version number */
+/** iPXE version number */
 #define DHCP_EB_VERSION DHCP_ENCAP_OPT ( DHCP_EB_ENCAP, 0xeb )
 
 /** iSCSI primary target IQN */
@@ -634,4 +634,4 @@ __weak_decl ( void, get_cached_dhcpack, ( void ), (), );
 
 extern void store_cached_dhcpack ( userptr_t data, size_t len );
 
-#endif /* _GPXE_DHCP_H */
+#endif /* _IPXE_DHCP_H */
diff --git a/src/include/gpxe/dhcpopts.h b/src/include/ipxe/dhcpopts.h
index 3d90f411..fea99d59 100644
--- a/src/include/gpxe/dhcpopts.h
+++ b/src/include/ipxe/dhcpopts.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_DHCPOPTS_H
-#define _GPXE_DHCPOPTS_H
+#ifndef _IPXE_DHCPOPTS_H
+#define _IPXE_DHCPOPTS_H
 
 /** @file
  *
@@ -31,4 +31,4 @@ extern int dhcpopt_fetch ( struct dhcp_options *options, unsigned int tag,
 extern void dhcpopt_init ( struct dhcp_options *options,
 			   void *data, size_t max_len );
 
-#endif /* _GPXE_DHCPOPTS_H */
+#endif /* _IPXE_DHCPOPTS_H */
diff --git a/src/include/gpxe/dhcppkt.h b/src/include/ipxe/dhcppkt.h
index 6007ccab..5709cc7d 100644
--- a/src/include/gpxe/dhcppkt.h
+++ b/src/include/ipxe/dhcppkt.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_DHCPPKT_H
-#define _GPXE_DHCPPKT_H
+#ifndef _IPXE_DHCPPKT_H
+#define _IPXE_DHCPPKT_H
 
 /** @file
  *
@@ -9,9 +9,9 @@
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
-#include <gpxe/dhcp.h>
-#include <gpxe/dhcpopts.h>
-#include <gpxe/refcnt.h>
+#include <ipxe/dhcp.h>
+#include <ipxe/dhcpopts.h>
+#include <ipxe/refcnt.h>
 
 /**
  * A DHCP packet
@@ -61,4 +61,4 @@ extern int dhcppkt_fetch ( struct dhcp_packet *dhcppkt, unsigned int tag,
 extern void dhcppkt_init ( struct dhcp_packet *dhcppkt, 
 			   struct dhcphdr *data, size_t len );
 
-#endif /* _GPXE_DHCPPKT_H */
+#endif /* _IPXE_DHCPPKT_H */
diff --git a/src/include/gpxe/dns.h b/src/include/ipxe/dns.h
index 9e5e874f..1c427601 100644
--- a/src/include/gpxe/dns.h
+++ b/src/include/ipxe/dns.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_DNS_H
-#define _GPXE_DNS_H
+#ifndef _IPXE_DNS_H
+#define _IPXE_DNS_H
 
 /** @file
  *
@@ -10,7 +10,7 @@
 FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <stdint.h>
-#include <gpxe/in.h>
+#include <ipxe/in.h>
 
 /*
  * Constants
@@ -89,4 +89,4 @@ union dns_rr_info {
 	struct dns_rr_info_cname cname;
 };
 
-#endif /* _GPXE_DNS_H */
+#endif /* _IPXE_DNS_H */
diff --git a/src/include/gpxe/downloader.h b/src/include/ipxe/downloader.h
index 7f21e07b..023bf94f 100644
--- a/src/include/gpxe/downloader.h
+++ b/src/include/ipxe/downloader.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_DOWNLOADER_H
-#define _GPXE_DOWNLOADER_H
+#ifndef _IPXE_DOWNLOADER_H
+#define _IPXE_DOWNLOADER_H
 
 /** @file
  *
@@ -16,4 +16,4 @@ extern int create_downloader ( struct job_interface *job, struct image *image,
 			       int ( * register_image ) ( struct image *image ),
 			       int type, ... );
 
-#endif /* _GPXE_DOWNLOADER_H */
+#endif /* _IPXE_DOWNLOADER_H */
diff --git a/src/include/gpxe/eapol.h b/src/include/ipxe/eapol.h
index c9855d09..43d891c6 100644
--- a/src/include/gpxe/eapol.h
+++ b/src/include/ipxe/eapol.h
@@ -16,8 +16,8 @@
  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
-#ifndef _GPXE_EAPOL_H
-#define _GPXE_EAPOL_H
+#ifndef _IPXE_EAPOL_H
+#define _IPXE_EAPOL_H
 
 /** @file
  *
@@ -26,7 +26,7 @@
  * them are elsewhere.
  */
 
-#include <gpxe/tables.h>
+#include <ipxe/tables.h>
 #include <stdint.h>
 
 FILE_LICENCE ( GPL2_OR_LATER );
@@ -109,4 +109,4 @@ struct eapol_handler
 extern struct net_protocol eapol_protocol __net_protocol;
 
 
-#endif /* _GPXE_EAPOL_H */
+#endif /* _IPXE_EAPOL_H */
diff --git a/src/include/gpxe/editbox.h b/src/include/ipxe/editbox.h
index b7cc411b..9122dbbf 100644
--- a/src/include/gpxe/editbox.h
+++ b/src/include/ipxe/editbox.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_EDITBOX_H
-#define _GPXE_EDITBOX_H
+#ifndef _IPXE_EDITBOX_H
+#define _IPXE_EDITBOX_H
 
 /** @file
  *
@@ -10,7 +10,7 @@
 FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <curses.h>
-#include <gpxe/editstring.h>
+#include <ipxe/editstring.h>
 
 /** An editable text box widget */
 struct edit_box {
@@ -58,4 +58,4 @@ static inline int edit_editbox ( struct edit_box *box, int key ) {
 	return edit_string ( &box->string, key );
 }
 
-#endif /* _GPXE_EDITBOX_H */
+#endif /* _IPXE_EDITBOX_H */
diff --git a/src/include/gpxe/editstring.h b/src/include/ipxe/editstring.h
index 48c1baa0..5c1a18be 100644
--- a/src/include/gpxe/editstring.h
+++ b/src/include/ipxe/editstring.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_EDITSTRING_H
-#define _GPXE_EDITSTRING_H
+#ifndef _IPXE_EDITSTRING_H
+#define _IPXE_EDITSTRING_H
 
 /** @file
  *
@@ -30,4 +30,4 @@ struct edit_string {
 
 extern int edit_string ( struct edit_string *string, int key ) __nonnull;
 
-#endif /* _GPXE_EDITSTRING_H */
+#endif /* _IPXE_EDITSTRING_H */
diff --git a/src/include/gpxe/efi/Base.h b/src/include/ipxe/efi/Base.h
index b2552d80..14fd9cb5 100644
--- a/src/include/gpxe/efi/Base.h
+++ b/src/include/ipxe/efi/Base.h
@@ -24,7 +24,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
 //
 // Include processor specific binding
 //
-#include <gpxe/efi/ProcessorBind.h>
+#include <ipxe/efi/ProcessorBind.h>
 
 typedef struct {
   UINT32  Data1;
diff --git a/src/include/gpxe/efi/Guid/PcAnsi.h b/src/include/ipxe/efi/Guid/PcAnsi.h
index 1dab3109..1dab3109 100644
--- a/src/include/gpxe/efi/Guid/PcAnsi.h
+++ b/src/include/ipxe/efi/Guid/PcAnsi.h
diff --git a/src/include/gpxe/efi/Guid/SmBios.h b/src/include/ipxe/efi/Guid/SmBios.h
index c6c7f776..c6c7f776 100644
--- a/src/include/gpxe/efi/Guid/SmBios.h
+++ b/src/include/ipxe/efi/Guid/SmBios.h
diff --git a/src/include/gpxe/efi/Ia32/ProcessorBind.h b/src/include/ipxe/efi/Ia32/ProcessorBind.h
index 5a3a9182..5a3a9182 100644
--- a/src/include/gpxe/efi/Ia32/ProcessorBind.h
+++ b/src/include/ipxe/efi/Ia32/ProcessorBind.h
diff --git a/src/include/gpxe/efi/IndustryStandard/Pci22.h b/src/include/ipxe/efi/IndustryStandard/Pci22.h
index 5b96a56d..5b96a56d 100644
--- a/src/include/gpxe/efi/IndustryStandard/Pci22.h
+++ b/src/include/ipxe/efi/IndustryStandard/Pci22.h
diff --git a/src/include/gpxe/efi/IndustryStandard/PeImage.h b/src/include/ipxe/efi/IndustryStandard/PeImage.h
index 73b3a5ad..73b3a5ad 100644
--- a/src/include/gpxe/efi/IndustryStandard/PeImage.h
+++ b/src/include/ipxe/efi/IndustryStandard/PeImage.h
diff --git a/src/include/gpxe/efi/LICENCE b/src/include/ipxe/efi/LICENCE
index 6aa2b2ff..6c28e6f9 100644
--- a/src/include/gpxe/efi/LICENCE
+++ b/src/include/ipxe/efi/LICENCE
@@ -37,4 +37,4 @@ following licence:
 
 This licence applies only to files that are part of the EFI
 Development Kit.  Other files may contain their own licence terms, or
-may fall under the standard gPXE GPL licence.
+may fall under the standard iPXE GPL licence.
diff --git a/src/include/gpxe/efi/Pi/PiBootMode.h b/src/include/ipxe/efi/Pi/PiBootMode.h
index bebca227..a33bdf4b 100644
--- a/src/include/gpxe/efi/Pi/PiBootMode.h
+++ b/src/include/ipxe/efi/Pi/PiBootMode.h
@@ -18,7 +18,7 @@
 #ifndef __PI_BOOT_MODE_H__
 #define __PI_BOOT_MODE_H__
 
-#include <gpxe/efi/ProcessorBind.h>
+#include <ipxe/efi/ProcessorBind.h>
 
 ///
 /// EFI boot mode
diff --git a/src/include/gpxe/efi/Pi/PiDependency.h b/src/include/ipxe/efi/Pi/PiDependency.h
index 73f6027e..73f6027e 100644
--- a/src/include/gpxe/efi/Pi/PiDependency.h
+++ b/src/include/ipxe/efi/Pi/PiDependency.h
diff --git a/src/include/gpxe/efi/Pi/PiDxeCis.h b/src/include/ipxe/efi/Pi/PiDxeCis.h
index a9248883..514295af 100644
--- a/src/include/gpxe/efi/Pi/PiDxeCis.h
+++ b/src/include/ipxe/efi/Pi/PiDxeCis.h
@@ -18,7 +18,7 @@
 #ifndef __PI_DXECIS_H__
 #define __PI_DXECIS_H__
 
-#include <gpxe/efi/Pi/PiMultiPhase.h>
+#include <ipxe/efi/Pi/PiMultiPhase.h>
 
 ///
 /// Global Coherencey Domain types - Memory type
diff --git a/src/include/gpxe/efi/Pi/PiFirmwareFile.h b/src/include/ipxe/efi/Pi/PiFirmwareFile.h
index be6f8bd2..973a2b5c 100644
--- a/src/include/gpxe/efi/Pi/PiFirmwareFile.h
+++ b/src/include/ipxe/efi/Pi/PiFirmwareFile.h
@@ -19,7 +19,7 @@
 #ifndef __PI_FIRMWARE_FILE_H__
 #define __PI_FIRMWARE_FILE_H__
 
-#include <gpxe/efi/ProcessorBind.h>
+#include <ipxe/efi/ProcessorBind.h>
 
 #pragma pack(1)
 ///
diff --git a/src/include/gpxe/efi/Pi/PiFirmwareVolume.h b/src/include/ipxe/efi/Pi/PiFirmwareVolume.h
index 277b7045..5f530e64 100644
--- a/src/include/gpxe/efi/Pi/PiFirmwareVolume.h
+++ b/src/include/ipxe/efi/Pi/PiFirmwareVolume.h
@@ -18,7 +18,7 @@
 #ifndef __PI_FIRMWAREVOLUME_H__
 #define __PI_FIRMWAREVOLUME_H__
 
-#include <gpxe/efi/ProcessorBind.h>
+#include <ipxe/efi/ProcessorBind.h>
 
 ///
 /// EFI_FV_FILE_ATTRIBUTES
diff --git a/src/include/gpxe/efi/Pi/PiHob.h b/src/include/ipxe/efi/Pi/PiHob.h
index 0c8df1f2..26dc45c5 100644
--- a/src/include/gpxe/efi/Pi/PiHob.h
+++ b/src/include/ipxe/efi/Pi/PiHob.h
@@ -18,10 +18,10 @@
 #ifndef __PI_HOB_H__
 #define __PI_HOB_H__
 
-#include <gpxe/efi/ProcessorBind.h>
-#include <gpxe/efi/Pi/PiBootMode.h>
-#include <gpxe/efi/Uefi/UefiBaseType.h>
-#include <gpxe/efi/Uefi/UefiMultiPhase.h>
+#include <ipxe/efi/ProcessorBind.h>
+#include <ipxe/efi/Pi/PiBootMode.h>
+#include <ipxe/efi/Uefi/UefiBaseType.h>
+#include <ipxe/efi/Uefi/UefiMultiPhase.h>
 
 //
 // HobType of EFI_HOB_GENERIC_HEADER.
diff --git a/src/include/gpxe/efi/Pi/PiMultiPhase.h b/src/include/ipxe/efi/Pi/PiMultiPhase.h
index 3ab6421f..96440249 100644
--- a/src/include/gpxe/efi/Pi/PiMultiPhase.h
+++ b/src/include/ipxe/efi/Pi/PiMultiPhase.h
@@ -18,14 +18,14 @@
 #ifndef __PI_MULTIPHASE_H__
 #define __PI_MULTIPHASE_H__
 
-#include <gpxe/efi/Uefi/UefiMultiPhase.h>
+#include <ipxe/efi/Uefi/UefiMultiPhase.h>
 
-#include <gpxe/efi/Pi/PiFirmwareVolume.h>
-#include <gpxe/efi/Pi/PiFirmwareFile.h>
-#include <gpxe/efi/Pi/PiBootMode.h>
+#include <ipxe/efi/Pi/PiFirmwareVolume.h>
+#include <ipxe/efi/Pi/PiFirmwareFile.h>
+#include <ipxe/efi/Pi/PiBootMode.h>
 
-#include <gpxe/efi/Pi/PiHob.h>
-#include <gpxe/efi/Pi/PiDependency.h>
+#include <ipxe/efi/Pi/PiHob.h>
+#include <ipxe/efi/Pi/PiDependency.h>
 
 
 #define EFI_NOT_AVAILABLE_YET   EFIERR (32)
diff --git a/src/include/gpxe/efi/PiDxe.h b/src/include/ipxe/efi/PiDxe.h
index c3263029..b79a96ed 100644
--- a/src/include/gpxe/efi/PiDxe.h
+++ b/src/include/ipxe/efi/PiDxe.h
@@ -16,10 +16,10 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
 #ifndef __PI_DXE_H__
 #define __PI_DXE_H__
 
-#include <gpxe/efi/Uefi/UefiBaseType.h>
-#include <gpxe/efi/Uefi/UefiSpec.h>
+#include <ipxe/efi/Uefi/UefiBaseType.h>
+#include <ipxe/efi/Uefi/UefiSpec.h>
 
-#include <gpxe/efi/Pi/PiDxeCis.h>
+#include <ipxe/efi/Pi/PiDxeCis.h>
 
 #endif
 
diff --git a/src/include/gpxe/efi/ProcessorBind.h b/src/include/ipxe/efi/ProcessorBind.h
index 3dbaf1b8..bf39cd69 100644
--- a/src/include/gpxe/efi/ProcessorBind.h
+++ b/src/include/ipxe/efi/ProcessorBind.h
@@ -6,9 +6,9 @@
  */
 
 #if __i386__
-#include <gpxe/efi/Ia32/ProcessorBind.h>
+#include <ipxe/efi/Ia32/ProcessorBind.h>
 #endif
 
 #if __x86_64__
-#include <gpxe/efi/X64/ProcessorBind.h>
+#include <ipxe/efi/X64/ProcessorBind.h>
 #endif
diff --git a/src/include/gpxe/efi/Protocol/ComponentName2.h b/src/include/ipxe/efi/Protocol/ComponentName2.h
index 0f010142..0f010142 100644
--- a/src/include/gpxe/efi/Protocol/ComponentName2.h
+++ b/src/include/ipxe/efi/Protocol/ComponentName2.h
diff --git a/src/include/gpxe/efi/Protocol/Cpu.h b/src/include/ipxe/efi/Protocol/Cpu.h
index da3d0fda..b06c0df4 100644
--- a/src/include/gpxe/efi/Protocol/Cpu.h
+++ b/src/include/ipxe/efi/Protocol/Cpu.h
@@ -17,7 +17,7 @@
 #ifndef __ARCH_PROTOCOL_CPU_H__
 #define __ARCH_PROTOCOL_CPU_H__
 
-#include <gpxe/efi/Protocol/DebugSupport.h>
+#include <ipxe/efi/Protocol/DebugSupport.h>
 
 #define EFI_CPU_ARCH_PROTOCOL_GUID \
   { 0x26baccb1, 0x6f42, 0x11d4, {0xbc, 0xe7, 0x0, 0x80, 0xc7, 0x3c, 0x88, 0x81 } }
diff --git a/src/include/gpxe/efi/Protocol/CpuIo.h b/src/include/ipxe/efi/Protocol/CpuIo.h
index 8d35c6cd..e3d96106 100644
--- a/src/include/gpxe/efi/Protocol/CpuIo.h
+++ b/src/include/ipxe/efi/Protocol/CpuIo.h
@@ -22,7 +22,7 @@
 #ifndef _CPUIO_H_
 #define _CPUIO_H_
 
-#include <gpxe/efi/PiDxe.h>
+#include <ipxe/efi/PiDxe.h>
 
 #define EFI_CPU_IO_PROTOCOL_GUID \
   { \
diff --git a/src/include/gpxe/efi/Protocol/DebugSupport.h b/src/include/ipxe/efi/Protocol/DebugSupport.h
index c8db2498..370614d7 100644
--- a/src/include/gpxe/efi/Protocol/DebugSupport.h
+++ b/src/include/ipxe/efi/Protocol/DebugSupport.h
@@ -19,8 +19,8 @@
 #ifndef __DEBUG_SUPPORT_H__
 #define __DEBUG_SUPPORT_H__
 
-#include <gpxe/efi/ProcessorBind.h>
-#include <gpxe/efi/IndustryStandard/PeImage.h>
+#include <ipxe/efi/ProcessorBind.h>
+#include <ipxe/efi/IndustryStandard/PeImage.h>
 
 typedef struct _EFI_DEBUG_SUPPORT_PROTOCOL EFI_DEBUG_SUPPORT_PROTOCOL;
 
diff --git a/src/include/gpxe/efi/Protocol/DevicePath.h b/src/include/ipxe/efi/Protocol/DevicePath.h
index e847668f..4d310082 100644
--- a/src/include/gpxe/efi/Protocol/DevicePath.h
+++ b/src/include/ipxe/efi/Protocol/DevicePath.h
@@ -19,7 +19,7 @@
 #ifndef __EFI_DEVICE_PATH_PROTOCOL_H__
 #define __EFI_DEVICE_PATH_PROTOCOL_H__
 
-#include <gpxe/efi/Guid/PcAnsi.h>
+#include <ipxe/efi/Guid/PcAnsi.h>
 
 ///
 /// Device Path protocol
diff --git a/src/include/gpxe/efi/Protocol/DriverBinding.h b/src/include/ipxe/efi/Protocol/DriverBinding.h
index 510cb7ce..2ee78450 100644
--- a/src/include/gpxe/efi/Protocol/DriverBinding.h
+++ b/src/include/ipxe/efi/Protocol/DriverBinding.h
@@ -18,7 +18,7 @@
 #ifndef __EFI_DRIVER_BINDING_H__
 #define __EFI_DRIVER_BINDING_H__
 
-#include <gpxe/efi/Protocol/DevicePath.h>
+#include <ipxe/efi/Protocol/DevicePath.h>
 ///
 /// Global ID for the ControllerHandle Driver Protocol
 ///
diff --git a/src/include/gpxe/efi/Protocol/NetworkInterfaceIdentifier.h b/src/include/ipxe/efi/Protocol/NetworkInterfaceIdentifier.h
index e99ec38e..e99ec38e 100644
--- a/src/include/gpxe/efi/Protocol/NetworkInterfaceIdentifier.h
+++ b/src/include/ipxe/efi/Protocol/NetworkInterfaceIdentifier.h
diff --git a/src/include/gpxe/efi/Protocol/PciIo.h b/src/include/ipxe/efi/Protocol/PciIo.h
index 5aea5b4a..5aea5b4a 100644
--- a/src/include/gpxe/efi/Protocol/PciIo.h
+++ b/src/include/ipxe/efi/Protocol/PciIo.h
diff --git a/src/include/gpxe/efi/Protocol/PciRootBridgeIo.h b/src/include/ipxe/efi/Protocol/PciRootBridgeIo.h
index a1150f08..a1150f08 100644
--- a/src/include/gpxe/efi/Protocol/PciRootBridgeIo.h
+++ b/src/include/ipxe/efi/Protocol/PciRootBridgeIo.h
diff --git a/src/include/gpxe/efi/Protocol/SimpleNetwork.h b/src/include/ipxe/efi/Protocol/SimpleNetwork.h
index d3d2afc7..d3d2afc7 100644
--- a/src/include/gpxe/efi/Protocol/SimpleNetwork.h
+++ b/src/include/ipxe/efi/Protocol/SimpleNetwork.h
diff --git a/src/include/gpxe/efi/Protocol/SimpleTextIn.h b/src/include/ipxe/efi/Protocol/SimpleTextIn.h
index f14f62d5..787d8f14 100644
--- a/src/include/gpxe/efi/Protocol/SimpleTextIn.h
+++ b/src/include/ipxe/efi/Protocol/SimpleTextIn.h
@@ -18,7 +18,7 @@
 #ifndef __SIMPLE_TEXT_IN_PROTOCOL_H__
 #define __SIMPLE_TEXT_IN_PROTOCOL_H__
 
-#include <gpxe/efi/ProcessorBind.h>
+#include <ipxe/efi/ProcessorBind.h>
 
 #define EFI_SIMPLE_TEXT_INPUT_PROTOCOL_GUID \
   { \
diff --git a/src/include/gpxe/efi/Protocol/SimpleTextOut.h b/src/include/ipxe/efi/Protocol/SimpleTextOut.h
index 426ce819..426ce819 100644
--- a/src/include/gpxe/efi/Protocol/SimpleTextOut.h
+++ b/src/include/ipxe/efi/Protocol/SimpleTextOut.h
diff --git a/src/include/gpxe/efi/Uefi.h b/src/include/ipxe/efi/Uefi.h
index 58ddb11f..1e62d2a7 100644
--- a/src/include/gpxe/efi/Uefi.h
+++ b/src/include/ipxe/efi/Uefi.h
@@ -20,8 +20,8 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
 #ifndef __PI_UEFI_H__
 #define __PI_UEFI_H__
 
-#include <gpxe/efi/Uefi/UefiBaseType.h>
-#include <gpxe/efi/Uefi/UefiSpec.h>
+#include <ipxe/efi/Uefi/UefiBaseType.h>
+#include <ipxe/efi/Uefi/UefiSpec.h>
 
 #endif
 
diff --git a/src/include/gpxe/efi/Uefi/UefiBaseType.h b/src/include/ipxe/efi/Uefi/UefiBaseType.h
index 475ac01e..e7d964de 100644
--- a/src/include/gpxe/efi/Uefi/UefiBaseType.h
+++ b/src/include/ipxe/efi/Uefi/UefiBaseType.h
@@ -15,7 +15,7 @@
 #ifndef __UEFI_BASETYPE_H__
 #define __UEFI_BASETYPE_H__
 
-#include <gpxe/efi/Base.h>
+#include <ipxe/efi/Base.h>
 
 //
 // Basical data type definitions introduced in UEFI.
diff --git a/src/include/gpxe/efi/Uefi/UefiGpt.h b/src/include/ipxe/efi/Uefi/UefiGpt.h
index 92c3035e..92c3035e 100644
--- a/src/include/gpxe/efi/Uefi/UefiGpt.h
+++ b/src/include/ipxe/efi/Uefi/UefiGpt.h
diff --git a/src/include/gpxe/efi/Uefi/UefiInternalFormRepresentation.h b/src/include/ipxe/efi/Uefi/UefiInternalFormRepresentation.h
index c6755173..c6755173 100644
--- a/src/include/gpxe/efi/Uefi/UefiInternalFormRepresentation.h
+++ b/src/include/ipxe/efi/Uefi/UefiInternalFormRepresentation.h
diff --git a/src/include/gpxe/efi/Uefi/UefiMultiPhase.h b/src/include/ipxe/efi/Uefi/UefiMultiPhase.h
index 2d1af5ed..24cf48eb 100644
--- a/src/include/gpxe/efi/Uefi/UefiMultiPhase.h
+++ b/src/include/ipxe/efi/Uefi/UefiMultiPhase.h
@@ -15,7 +15,7 @@
 #ifndef __UEFI_MULTIPHASE_H__
 #define __UEFI_MULTIPHASE_H__
 
-#include <gpxe/efi/ProcessorBind.h>
+#include <ipxe/efi/ProcessorBind.h>
 
 ///
 /// Enumeration of memory types introduced in UEFI.
diff --git a/src/include/gpxe/efi/Uefi/UefiPxe.h b/src/include/ipxe/efi/Uefi/UefiPxe.h
index bb8ab410..bb8ab410 100644
--- a/src/include/gpxe/efi/Uefi/UefiPxe.h
+++ b/src/include/ipxe/efi/Uefi/UefiPxe.h
diff --git a/src/include/gpxe/efi/Uefi/UefiSpec.h b/src/include/ipxe/efi/Uefi/UefiSpec.h
index 03e7b6cc..4d34b19d 100644
--- a/src/include/gpxe/efi/Uefi/UefiSpec.h
+++ b/src/include/ipxe/efi/Uefi/UefiSpec.h
@@ -19,11 +19,11 @@
 #ifndef __UEFI_SPEC_H__
 #define __UEFI_SPEC_H__
 
-#include <gpxe/efi/Uefi/UefiMultiPhase.h>
+#include <ipxe/efi/Uefi/UefiMultiPhase.h>
 
-#include <gpxe/efi/Protocol/DevicePath.h>
-#include <gpxe/efi/Protocol/SimpleTextIn.h>
-#include <gpxe/efi/Protocol/SimpleTextOut.h>
+#include <ipxe/efi/Protocol/DevicePath.h>
+#include <ipxe/efi/Protocol/SimpleTextIn.h>
+#include <ipxe/efi/Protocol/SimpleTextOut.h>
 
 ///
 /// Enumeration of memory allocation.
@@ -1909,8 +1909,8 @@ typedef struct {
   #error Unknown Processor Type
 #endif
 
-#include <gpxe/efi/Uefi/UefiPxe.h>
-#include <gpxe/efi/Uefi/UefiGpt.h>
-#include <gpxe/efi/Uefi/UefiInternalFormRepresentation.h>
+#include <ipxe/efi/Uefi/UefiPxe.h>
+#include <ipxe/efi/Uefi/UefiGpt.h>
+#include <ipxe/efi/Uefi/UefiInternalFormRepresentation.h>
 
 #endif
diff --git a/src/include/gpxe/efi/X64/ProcessorBind.h b/src/include/ipxe/efi/X64/ProcessorBind.h
index fe6c413b..fe6c413b 100644
--- a/src/include/gpxe/efi/X64/ProcessorBind.h
+++ b/src/include/ipxe/efi/X64/ProcessorBind.h
diff --git a/src/include/gpxe/efi/efi.h b/src/include/ipxe/efi/efi.h
index f4459b74..4acbc242 100644
--- a/src/include/gpxe/efi/efi.h
+++ b/src/include/ipxe/efi/efi.h
@@ -6,7 +6,7 @@
  * EFI API
  *
  * The intention is to include near-verbatim copies of the EFI headers
- * required by gPXE.  This is achieved using the import.pl script in
+ * required by iPXE.  This is achieved using the import.pl script in
  * this directory.  Run the import script to update the local copies
  * of the headers:
  *
@@ -16,7 +16,7 @@
  * EFI Development Kit.
  *
  * Note that import.pl will modify any #include lines in each imported
- * header to reflect its new location within the gPXE tree.  It will
+ * header to reflect its new location within the iPXE tree.  It will
  * also tidy up the file by removing carriage return characters and
  * trailing whitespace.
  *
@@ -37,23 +37,23 @@
 #endif
 
 /* Include the top-level EFI header files */
-#include <gpxe/efi/Uefi.h>
-#include <gpxe/efi/PiDxe.h>
+#include <ipxe/efi/Uefi.h>
+#include <ipxe/efi/PiDxe.h>
 
 /* Reset any trailing #pragma pack directives */
 #pragma pack(1)
 #pragma pack()
 
-#include <gpxe/tables.h>
-#include <gpxe/uuid.h>
+#include <ipxe/tables.h>
+#include <ipxe/uuid.h>
 
-/** An EFI protocol used by gPXE */
+/** An EFI protocol used by iPXE */
 struct efi_protocol {
 	/** GUID */
 	union {
 		/** EFI protocol GUID */
 		EFI_GUID guid;
-		/** UUID structure understood by gPXE */
+		/** UUID structure understood by iPXE */
 		union uuid uuid;
 	} u;
 	/** Variable containing pointer to protocol structure */
@@ -63,10 +63,10 @@ struct efi_protocol {
 /** EFI protocol table */
 #define EFI_PROTOCOLS __table ( struct efi_protocol, "efi_protocols" )
 
-/** Declare an EFI protocol used by gPXE */
+/** Declare an EFI protocol used by iPXE */
 #define __efi_protocol __table_entry ( EFI_PROTOCOLS, 01 )
 
-/** Declare an EFI protocol to be required by gPXE
+/** Declare an EFI protocol to be required by iPXE
  *
  * @v _protocol		EFI protocol name
  * @v _ptr		Pointer to protocol instance
@@ -79,13 +79,13 @@ struct efi_protocol {
 				(_ptr) : (_ptr) ) ),			     \
 	}
 
-/** An EFI configuration table used by gPXE */
+/** An EFI configuration table used by iPXE */
 struct efi_config_table {
 	/** GUID */
 	union {
 		/** EFI configuration table GUID */
 		EFI_GUID guid;
-		/** UUID structure understood by gPXE */
+		/** UUID structure understood by iPXE */
 		union uuid uuid;
 	} u;
 	/** Variable containing pointer to configuration table */
@@ -98,10 +98,10 @@ struct efi_config_table {
 #define EFI_CONFIG_TABLES \
 	__table ( struct efi_config_table, "efi_config_tables" )
 
-/** Declare an EFI configuration table used by gPXE */
+/** Declare an EFI configuration table used by iPXE */
 #define __efi_config_table __table_entry ( EFI_CONFIG_TABLES, 01 )
 
-/** Declare an EFI configuration table to be used by gPXE
+/** Declare an EFI configuration table to be used by iPXE
  *
  * @v _table		EFI configuration table name
  * @v _ptr		Pointer to configuration table
@@ -114,9 +114,9 @@ struct efi_config_table {
 		.required = (_required),				     \
 	}
 
-/** Convert a gPXE status code to an EFI status code
+/** Convert a iPXE status code to an EFI status code
  *
- * FIXME: actually perform some kind of conversion.  gPXE error codes
+ * FIXME: actually perform some kind of conversion.  iPXE error codes
  * will be detected as EFI error codes; both have the top bit set, and
  * the success return code is zero for both.  Anything that just
  * reports a numerical error will be OK, anything attempting to
@@ -125,7 +125,7 @@ struct efi_config_table {
  */
 #define RC_TO_EFIRC( rc ) (rc)
 
-/** Convert an EFI status code to a gPXE status code
+/** Convert an EFI status code to a iPXE status code
  *
  * FIXME: as above
  */
diff --git a/src/include/gpxe/efi/efi_io.h b/src/include/ipxe/efi/efi_io.h
index 7ad5ffe7..2ed96e10 100644
--- a/src/include/gpxe/efi/efi_io.h
+++ b/src/include/ipxe/efi/efi_io.h
@@ -1,9 +1,9 @@
-#ifndef _GPXE_EFI_IO_H
-#define _GPXE_EFI_IO_H
+#ifndef _IPXE_EFI_IO_H
+#define _IPXE_EFI_IO_H
 
 /** @file
  *
- * gPXE I/O API for EFI
+ * iPXE I/O API for EFI
  *
  * EFI runs with flat physical addressing, so the various mappings
  * between virtual addresses, I/O addresses and bus addresses are all
@@ -177,4 +177,4 @@ IOAPI_INLINE ( efi, mb ) ( void ) {
 	 */
 }
 
-#endif /* _GPXE_EFI_IO_H */
+#endif /* _IPXE_EFI_IO_H */
diff --git a/src/include/gpxe/efi/efi_pci.h b/src/include/ipxe/efi/efi_pci.h
index 59c0eb1d..b280d801 100644
--- a/src/include/gpxe/efi/efi_pci.h
+++ b/src/include/ipxe/efi/efi_pci.h
@@ -1,9 +1,9 @@
-#ifndef _GPXE_EFI_PCI_H
-#define _GPXE_EFI_PCI_H
+#ifndef _IPXE_EFI_PCI_H
+#define _IPXE_EFI_PCI_H
 
 /** @file
  *
- * gPXE PCI I/O API for EFI
+ * iPXE PCI I/O API for EFI
  *
  */
 
@@ -145,4 +145,4 @@ PCIAPI_INLINE ( efi, pci_write_config_dword ) ( struct pci_device *pci,
 			      value );
 }
 
-#endif /* _GPXE_EFI_PCI_H */
+#endif /* _IPXE_EFI_PCI_H */
diff --git a/src/include/gpxe/efi/efi_smbios.h b/src/include/ipxe/efi/efi_smbios.h
index 01631e52..7642e5bc 100644
--- a/src/include/gpxe/efi/efi_smbios.h
+++ b/src/include/ipxe/efi/efi_smbios.h
@@ -1,9 +1,9 @@
-#ifndef _GPXE_EFI_SMBIOS_H
-#define _GPXE_EFI_SMBIOS_H
+#ifndef _IPXE_EFI_SMBIOS_H
+#define _IPXE_EFI_SMBIOS_H
 
 /** @file
  *
- * gPXE SMBIOS API for EFI
+ * iPXE SMBIOS API for EFI
  *
  */
 
@@ -15,4 +15,4 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #define SMBIOS_PREFIX_efi __efi_
 #endif
 
-#endif /* _GPXE_EFI_SMBIOS_H */
+#endif /* _IPXE_EFI_SMBIOS_H */
diff --git a/src/include/gpxe/efi/efi_timer.h b/src/include/ipxe/efi/efi_timer.h
index e0531d5a..b10543d6 100644
--- a/src/include/gpxe/efi/efi_timer.h
+++ b/src/include/ipxe/efi/efi_timer.h
@@ -1,9 +1,9 @@
-#ifndef _GPXE_EFI_TIMER_H
-#define _GPXE_EFI_TIMER_H
+#ifndef _IPXE_EFI_TIMER_H
+#define _IPXE_EFI_TIMER_H
 
 /** @file
  *
- * gPXE timer API for EFI
+ * iPXE timer API for EFI
  *
  */
 
@@ -15,4 +15,4 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #define TIMER_PREFIX_efi __efi_
 #endif
 
-#endif /* _GPXE_EFI_TIMER_H */
+#endif /* _IPXE_EFI_TIMER_H */
diff --git a/src/include/gpxe/efi/efi_uaccess.h b/src/include/ipxe/efi/efi_uaccess.h
index a6b61c58..dc226a3e 100644
--- a/src/include/gpxe/efi/efi_uaccess.h
+++ b/src/include/ipxe/efi/efi_uaccess.h
@@ -1,9 +1,9 @@
-#ifndef _GPXE_EFI_UACCESS_H
-#define _GPXE_EFI_UACCESS_H
+#ifndef _IPXE_EFI_UACCESS_H
+#define _IPXE_EFI_UACCESS_H
 
 /** @file
  *
- * gPXE user access API for EFI
+ * iPXE user access API for EFI
  *
  * EFI runs with flat physical addressing, so the various mappings
  * between virtual addresses, I/O addresses and bus addresses are all
@@ -87,4 +87,4 @@ UACCESS_INLINE ( efi, memchr_user ) ( userptr_t buffer, off_t offset,
 	return trivial_memchr_user ( buffer, offset, c, len );
 }
 
-#endif /* _GPXE_EFI_UACCESS_H */
+#endif /* _IPXE_EFI_UACCESS_H */
diff --git a/src/include/gpxe/efi/efi_umalloc.h b/src/include/ipxe/efi/efi_umalloc.h
index 0388dd10..911e69a9 100644
--- a/src/include/gpxe/efi/efi_umalloc.h
+++ b/src/include/ipxe/efi/efi_umalloc.h
@@ -1,9 +1,9 @@
-#ifndef _GPXE_EFI_UMALLOC_H
-#define _GPXE_EFI_UMALLOC_H
+#ifndef _IPXE_EFI_UMALLOC_H
+#define _IPXE_EFI_UMALLOC_H
 
 /** @file
  *
- * gPXE user memory allocation API for EFI
+ * iPXE user memory allocation API for EFI
  *
  */
 
@@ -15,4 +15,4 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #define UMALLOC_PREFIX_efi __efi_
 #endif
 
-#endif /* _GPXE_EFI_UMALLOC_H */
+#endif /* _IPXE_EFI_UMALLOC_H */
diff --git a/src/include/gpxe/efi/import.pl b/src/include/ipxe/efi/import.pl
index 16993944..4ea5175b 100755
--- a/src/include/gpxe/efi/import.pl
+++ b/src/include/ipxe/efi/import.pl
@@ -8,7 +8,7 @@ use strict;
 use warnings;
 
 sub try_import_file {
-  my $gpxedir = shift;
+  my $ipxedir = shift;
   my $edkdirs = shift;
   my $filename = shift;
 
@@ -16,7 +16,7 @@ sub try_import_file {
   return unless $filename =~ /\.h$/;
   print "$filename...";
 
-  my $outfile = catfile ( $gpxedir, $filename );
+  my $outfile = catfile ( $ipxedir, $filename );
   foreach my $edkdir ( @$edkdirs ) {
     my $infile = catfile ( $edkdir, $filename );
     if ( -e $infile ) {
@@ -33,7 +33,7 @@ sub try_import_file {
 	s/\s*$//g;
 	chomp;
 	# Update include lines, and record included files
-	if ( s/^\#include\s+[<\"](\S+)[>\"]/\#include <gpxe\/efi\/$1>/ ) {
+	if ( s/^\#include\s+[<\"](\S+)[>\"]/\#include <ipxe\/efi\/$1>/ ) {
 	  push @dependencies, $1;
 	}
 	print $outfh "$_\n";
@@ -42,9 +42,9 @@ sub try_import_file {
       close $infh;
       # Recurse to handle any included files that we don't already have
       foreach my $dependency ( @dependencies ) {
-	if ( ! -e catfile ( $gpxedir, $dependency ) ) {
+	if ( ! -e catfile ( $ipxedir, $dependency ) ) {
 	  print "...following dependency on $dependency\n";
-	  try_import_file ( $gpxedir, $edkdirs, $dependency );
+	  try_import_file ( $ipxedir, $edkdirs, $dependency );
 	}
       }
       return;
@@ -61,15 +61,15 @@ die "Directory \"$edktop\" does not appear to contain the EFI EDK2\n"
 my $edkdirs = [ catfile ( $edktop, "MdePkg/Include" ),
 		catfile ( $edktop, "IntelFrameworkPkg/Include" ) ];
 
-# Identify gPXE EFI includes directory
-my $gpxedir = $FindBin::Bin;
-die "Directory \"$gpxedir\" does not appear to contain the gPXE EFI includes\n"
-    unless -e catfile ( $gpxedir, "../../../include/gpxe/efi" );
+# Identify iPXE EFI includes directory
+my $ipxedir = $FindBin::Bin;
+die "Directory \"$ipxedir\" does not appear to contain the iPXE EFI includes\n"
+    unless -e catfile ( $ipxedir, "../../../include/ipxe/efi" );
 
-print "Importing EFI headers into $gpxedir\nfrom ";
+print "Importing EFI headers into $ipxedir\nfrom ";
 print join ( "\n and ", @$edkdirs )."\n";
 
 # Import headers
 find ( { wanted => sub {
-  try_import_file ( $gpxedir, $edkdirs, abs2rel ( $_, $gpxedir ) );
-}, no_chdir => 1 }, $gpxedir );
+  try_import_file ( $ipxedir, $edkdirs, abs2rel ( $_, $ipxedir ) );
+}, no_chdir => 1 }, $ipxedir );
diff --git a/src/include/gpxe/eisa.h b/src/include/ipxe/eisa.h
index f76e4b9d..1588f811 100644
--- a/src/include/gpxe/eisa.h
+++ b/src/include/ipxe/eisa.h
@@ -4,9 +4,9 @@
 FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <stdint.h>
-#include <gpxe/isa_ids.h>
-#include <gpxe/device.h>
-#include <gpxe/tables.h>
+#include <ipxe/isa_ids.h>
+#include <ipxe/device.h>
+#include <ipxe/tables.h>
 
 /*
  * EISA constants
diff --git a/src/include/gpxe/elf.h b/src/include/ipxe/elf.h
index da9d2fc0..23160a93 100644
--- a/src/include/gpxe/elf.h
+++ b/src/include/ipxe/elf.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_ELF_H
-#define _GPXE_ELF_H
+#ifndef _IPXE_ELF_H
+#define _IPXE_ELF_H
 
 /**
  * @file
@@ -14,4 +14,4 @@ FILE_LICENCE ( GPL2_OR_LATER );
 
 extern int elf_load ( struct image *image );
 
-#endif /* _GPXE_ELF_H */
+#endif /* _IPXE_ELF_H */
diff --git a/src/include/gpxe/errfile.h b/src/include/ipxe/errfile.h
index f2be7c0f..736ce464 100644
--- a/src/include/gpxe/errfile.h
+++ b/src/include/ipxe/errfile.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_ERRFILE_H
-#define _GPXE_ERRFILE_H
+#ifndef _IPXE_ERRFILE_H
+#define _IPXE_ERRFILE_H
 
 /** @file
  *
@@ -208,4 +208,4 @@ FILE_LICENCE ( GPL2_OR_LATER );
 
 /** @} */
 
-#endif /* _GPXE_ERRFILE_H */
+#endif /* _IPXE_ERRFILE_H */
diff --git a/src/include/gpxe/errortab.h b/src/include/ipxe/errortab.h
index 35765d48..945cde31 100644
--- a/src/include/gpxe/errortab.h
+++ b/src/include/ipxe/errortab.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_ERRORTAB_H
-#define _GPXE_ERRORTAB_H
+#ifndef _IPXE_ERRORTAB_H
+#define _IPXE_ERRORTAB_H
 
 /** @file
  *
@@ -9,7 +9,7 @@
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
-#include <gpxe/tables.h>
+#include <ipxe/tables.h>
 
 struct errortab {
 	int errno;
@@ -20,4 +20,4 @@ struct errortab {
 
 #define __errortab __table_entry ( ERRORTAB, 01 )
 
-#endif /* _GPXE_ERRORTAB_H */
+#endif /* _IPXE_ERRORTAB_H */
diff --git a/src/include/gpxe/ethernet.h b/src/include/ipxe/ethernet.h
index 4dfc24d3..5799092a 100644
--- a/src/include/gpxe/ethernet.h
+++ b/src/include/ipxe/ethernet.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_ETHERNET_H
-#define _GPXE_ETHERNET_H
+#ifndef _IPXE_ETHERNET_H
+#define _IPXE_ETHERNET_H
 
 /** @file
  *
@@ -18,4 +18,4 @@ extern int eth_mc_hash ( unsigned int af, const void *net_addr,
 extern int eth_eth_addr ( const void *ll_addr, void *eth_addr );
 extern struct net_device * alloc_etherdev ( size_t priv_size );
 
-#endif /* _GPXE_ETHERNET_H */
+#endif /* _IPXE_ETHERNET_H */
diff --git a/src/include/gpxe/fakedhcp.h b/src/include/ipxe/fakedhcp.h
index c603bdc4..ea06b06d 100644
--- a/src/include/gpxe/fakedhcp.h
+++ b/src/include/ipxe/fakedhcp.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_FAKEDHCP_H
-#define _GPXE_FAKEDHCP_H
+#ifndef _IPXE_FAKEDHCP_H
+#define _IPXE_FAKEDHCP_H
 
 /** @file
  *
@@ -20,4 +20,4 @@ extern int create_fakedhcpack ( struct net_device *netdev,
 extern int create_fakepxebsack ( struct net_device *netdev,
 				 void *data, size_t max_len );
 
-#endif /* _GPXE_FAKEDHCP_H */
+#endif /* _IPXE_FAKEDHCP_H */
diff --git a/src/include/gpxe/features.h b/src/include/ipxe/features.h
index 34431867..b5033a6a 100644
--- a/src/include/gpxe/features.h
+++ b/src/include/ipxe/features.h
@@ -1,9 +1,9 @@
-#ifndef _GPXE_FEATURES_H
-#define _GPXE_FEATURES_H
+#ifndef _IPXE_FEATURES_H
+#define _IPXE_FEATURES_H
 
 #include <stdint.h>
-#include <gpxe/tables.h>
-#include <gpxe/dhcp.h>
+#include <ipxe/tables.h>
+#include <ipxe/dhcp.h>
 
 /** @file
  *
@@ -100,4 +100,4 @@ struct feature {
 #define FEATURE_VERSION( ... )						    \
 	DHCP_FEATURE ( DHCP_ENCAPSULATED ( DHCP_EB_VERSION ), __VA_ARGS__ )
 
-#endif /* _GPXE_FEATURES_H */
+#endif /* _IPXE_FEATURES_H */
diff --git a/src/include/gpxe/filter.h b/src/include/ipxe/filter.h
index 1f59fccc..b23a98d9 100644
--- a/src/include/gpxe/filter.h
+++ b/src/include/ipxe/filter.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_FILTER_H
-#define _GPXE_FILTER_H
+#ifndef _IPXE_FILTER_H
+#define _IPXE_FILTER_H
 
 /** @file
  *
@@ -10,7 +10,7 @@
 FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <stddef.h>
-#include <gpxe/xfer.h>
+#include <ipxe/xfer.h>
 
 /**
  * Half of a data transfer filter
@@ -72,4 +72,4 @@ static inline void filter_init ( struct xfer_filter_half *left,
 	right->other = left;
 }
 
-#endif /* _GPXE_FILTER_H */
+#endif /* _IPXE_FILTER_H */
diff --git a/src/include/gpxe/ftp.h b/src/include/ipxe/ftp.h
index 93194f65..cbab12d2 100644
--- a/src/include/gpxe/ftp.h
+++ b/src/include/ipxe/ftp.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_FTP_H
-#define _GPXE_FTP_H
+#ifndef _IPXE_FTP_H
+#define _IPXE_FTP_H
 
 /** @file
  *
@@ -12,4 +12,4 @@ FILE_LICENCE ( GPL2_OR_LATER );
 /** FTP default port */
 #define FTP_PORT 21
 
-#endif /* _GPXE_FTP_H */
+#endif /* _IPXE_FTP_H */
diff --git a/src/include/gpxe/gdbserial.h b/src/include/ipxe/gdbserial.h
index 2613ab47..a3b56173 100644
--- a/src/include/gpxe/gdbserial.h
+++ b/src/include/ipxe/gdbserial.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_GDBSERIAL_H
-#define _GPXE_GDBSERIAL_H
+#ifndef _IPXE_GDBSERIAL_H
+#define _IPXE_GDBSERIAL_H
 
 /** @file
  *
@@ -18,4 +18,4 @@ struct gdb_transport;
  */
 struct gdb_transport *gdbserial_configure ( void );
 
-#endif /* _GPXE_GDBSERIAL_H */
+#endif /* _IPXE_GDBSERIAL_H */
diff --git a/src/include/gpxe/gdbstub.h b/src/include/ipxe/gdbstub.h
index 8f9b7c1d..31960674 100644
--- a/src/include/gpxe/gdbstub.h
+++ b/src/include/ipxe/gdbstub.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_GDBSTUB_H
-#define _GPXE_GDBSTUB_H
+#ifndef _IPXE_GDBSTUB_H
+#define _IPXE_GDBSTUB_H
 
 /** @file
  *
@@ -10,7 +10,7 @@
 FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <stdint.h>
-#include <gpxe/tables.h>
+#include <ipxe/tables.h>
 #include <gdbmach.h>
 
 /**
@@ -74,4 +74,4 @@ extern void gdbstub_start ( struct gdb_transport *trans );
  **/
 extern void gdbstub_handler ( int signo, gdbreg_t *regs );
 
-#endif /* _GPXE_GDBSTUB_H */
+#endif /* _IPXE_GDBSTUB_H */
diff --git a/src/include/gpxe/gdbudp.h b/src/include/ipxe/gdbudp.h
index 5f02faaa..db7a451c 100644
--- a/src/include/gpxe/gdbudp.h
+++ b/src/include/ipxe/gdbudp.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_GDBUDP_H
-#define _GPXE_GDBUDP_H
+#ifndef _IPXE_GDBUDP_H
+#define _IPXE_GDBUDP_H
 
 /** @file
  *
@@ -21,4 +21,4 @@ struct gdb_transport;
  */
 struct gdb_transport *gdbudp_configure ( const char *name, struct sockaddr_in *addr );
 
-#endif /* _GPXE_GDBUDP_H */
+#endif /* _IPXE_GDBUDP_H */
diff --git a/src/include/gpxe/hidemem.h b/src/include/ipxe/hidemem.h
index 01b3fc24..ddc9cd8b 100644
--- a/src/include/gpxe/hidemem.h
+++ b/src/include/ipxe/hidemem.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_HIDEMEM_H
-#define _GPXE_HIDEMEM_H
+#ifndef _IPXE_HIDEMEM_H
+#define _IPXE_HIDEMEM_H
 
 /**
  * @file
@@ -14,4 +14,4 @@ FILE_LICENCE ( GPL2_OR_LATER );
 
 extern void hide_umalloc ( physaddr_t start, physaddr_t end );
 
-#endif /* _GPXE_HIDEMEM_H */
+#endif /* _IPXE_HIDEMEM_H */
diff --git a/src/include/gpxe/hmac.h b/src/include/ipxe/hmac.h
index cb001b9d..d5ec0868 100644
--- a/src/include/gpxe/hmac.h
+++ b/src/include/ipxe/hmac.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_HMAC_H
-#define _GPXE_HMAC_H
+#ifndef _IPXE_HMAC_H
+#define _IPXE_HMAC_H
 
 /** @file
  *
@@ -8,7 +8,7 @@
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
-#include <gpxe/crypto.h>
+#include <ipxe/crypto.h>
 
 /**
  * Update HMAC
@@ -29,4 +29,4 @@ extern void hmac_init ( struct digest_algorithm *digest, void *digest_ctx,
 extern void hmac_final ( struct digest_algorithm *digest, void *digest_ctx,
 			 void *key, size_t *key_len, void *hmac );
 
-#endif /* _GPXE_HMAC_H */
+#endif /* _IPXE_HMAC_H */
diff --git a/src/include/gpxe/http.h b/src/include/ipxe/http.h
index baa6d83e..97014d1f 100644
--- a/src/include/gpxe/http.h
+++ b/src/include/ipxe/http.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_HTTP_H
-#define _GPXE_HTTP_H
+#ifndef _IPXE_HTTP_H
+#define _IPXE_HTTP_H
 
 /** @file
  *
@@ -20,4 +20,4 @@ extern int http_open_filter ( struct xfer_interface *xfer, struct uri *uri,
 			      int ( * filter ) ( struct xfer_interface *,
 						 struct xfer_interface ** ) );
 
-#endif /* _GPXE_HTTP_H */
+#endif /* _IPXE_HTTP_H */
diff --git a/src/include/gpxe/i2c.h b/src/include/ipxe/i2c.h
index 87b89d46..c1f5a9bb 100644
--- a/src/include/gpxe/i2c.h
+++ b/src/include/ipxe/i2c.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_I2C_H
-#define _GPXE_I2C_H
+#ifndef _IPXE_I2C_H
+#define _IPXE_I2C_H
 
 /** @file
  *
@@ -10,7 +10,7 @@
 FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <stdint.h>
-#include <gpxe/bitbash.h>
+#include <ipxe/bitbash.h>
 
 /** An I2C device
  *
@@ -168,4 +168,4 @@ init_at24c11 ( struct i2c_device *i2cdev ) {
 	i2cdev->word_addr_len = 0;
 }
 
-#endif /* _GPXE_I2C_H */
+#endif /* _IPXE_I2C_H */
diff --git a/src/include/gpxe/ib_cm.h b/src/include/ipxe/ib_cm.h
index 670fffda..136e4943 100644
--- a/src/include/gpxe/ib_cm.h
+++ b/src/include/ipxe/ib_cm.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_IB_CM_H
-#define _GPXE_IB_CM_H
+#ifndef _IPXE_IB_CM_H
+#define _IPXE_IB_CM_H
 
 /** @file
  *
@@ -9,8 +9,8 @@
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
-#include <gpxe/infiniband.h>
-#include <gpxe/retry.h>
+#include <ipxe/infiniband.h>
+#include <ipxe/retry.h>
 
 struct ib_mad_transaction;
 struct ib_connection;
@@ -69,4 +69,4 @@ extern void ib_destroy_conn ( struct ib_device *ibdev,
 			      struct ib_queue_pair *qp,
 			      struct ib_connection *conn );
 
-#endif /* _GPXE_IB_CM_H */
+#endif /* _IPXE_IB_CM_H */
diff --git a/src/include/gpxe/ib_cmrc.h b/src/include/ipxe/ib_cmrc.h
index efa741ac..c02b15dc 100644
--- a/src/include/gpxe/ib_cmrc.h
+++ b/src/include/ipxe/ib_cmrc.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_IB_CMRC_H
-#define _GPXE_IB_CMRC_H
+#ifndef _IPXE_IB_CMRC_H
+#define _IPXE_IB_CMRC_H
 
 /** @file
  *
@@ -9,12 +9,12 @@
 
 FILE_LICENCE ( BSD2 );
 
-#include <gpxe/infiniband.h>
-#include <gpxe/xfer.h>
+#include <ipxe/infiniband.h>
+#include <ipxe/xfer.h>
 
 extern int ib_cmrc_open ( struct xfer_interface *xfer,
 			  struct ib_device *ibdev,
 			  struct ib_gid *dgid,
 			  struct ib_gid_half *service_id );
 
-#endif /* _GPXE_IB_CMRC_H */
+#endif /* _IPXE_IB_CMRC_H */
diff --git a/src/include/gpxe/ib_mad.h b/src/include/ipxe/ib_mad.h
index 8b497183..94f171ad 100644
--- a/src/include/gpxe/ib_mad.h
+++ b/src/include/ipxe/ib_mad.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_IB_MAD_H
-#define _GPXE_IB_MAD_H
+#ifndef _IPXE_IB_MAD_H
+#define _IPXE_IB_MAD_H
 
 /** @file
  *
@@ -10,7 +10,7 @@
 FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <stdint.h>
-#include <gpxe/ib_packet.h>
+#include <ipxe/ib_packet.h>
 
 /*****************************************************************************
  *
@@ -558,4 +558,4 @@ union ib_mad {
 	uint8_t bytes[256];
 } __attribute__ (( packed ));
 
-#endif /* _GPXE_IB_MAD_H */
+#endif /* _IPXE_IB_MAD_H */
diff --git a/src/include/gpxe/ib_mcast.h b/src/include/ipxe/ib_mcast.h
index 74eccd0b..86d57090 100644
--- a/src/include/gpxe/ib_mcast.h
+++ b/src/include/ipxe/ib_mcast.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_IB_MCAST_H
-#define _GPXE_IB_MCAST_H
+#ifndef _IPXE_IB_MCAST_H
+#define _IPXE_IB_MCAST_H
 
 /** @file
  *
@@ -9,7 +9,7 @@
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
-#include <gpxe/infiniband.h>
+#include <ipxe/infiniband.h>
 
 struct ib_mad_transaction;
 
@@ -45,4 +45,4 @@ extern int ib_mcast_join ( struct ib_device *ibdev, struct ib_queue_pair *qp,
 extern void ib_mcast_leave ( struct ib_device *ibdev, struct ib_queue_pair *qp,
 			     struct ib_mc_membership *membership );
 
-#endif /* _GPXE_IB_MCAST_H */
+#endif /* _IPXE_IB_MCAST_H */
diff --git a/src/include/gpxe/ib_mi.h b/src/include/ipxe/ib_mi.h
index b1cf686d..5c5415b7 100644
--- a/src/include/gpxe/ib_mi.h
+++ b/src/include/ipxe/ib_mi.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_IB_MI_H
-#define _GPXE_IB_MI_H
+#ifndef _IPXE_IB_MI_H
+#define _IPXE_IB_MI_H
 
 /** @file
  *
@@ -9,10 +9,10 @@
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
-#include <gpxe/list.h>
-#include <gpxe/retry.h>
-#include <gpxe/tables.h>
-#include <gpxe/infiniband.h>
+#include <ipxe/list.h>
+#include <ipxe/retry.h>
+#include <ipxe/tables.h>
+#include <ipxe/infiniband.h>
 
 struct ib_mad_interface;
 struct ib_mad_transaction;
@@ -132,4 +132,4 @@ extern struct ib_mad_interface * ib_create_mi ( struct ib_device *ibdev,
 extern void ib_destroy_mi ( struct ib_device *ibdev,
 			    struct ib_mad_interface *mi );
 
-#endif /* _GPXE_IB_MI_H */
+#endif /* _IPXE_IB_MI_H */
diff --git a/src/include/gpxe/ib_packet.h b/src/include/ipxe/ib_packet.h
index d4688596..09042957 100644
--- a/src/include/gpxe/ib_packet.h
+++ b/src/include/ipxe/ib_packet.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_IB_PACKET_H
-#define _GPXE_IB_PACKET_H
+#ifndef _IPXE_IB_PACKET_H
+#define _IPXE_IB_PACKET_H
 
 /** @file
  *
@@ -144,4 +144,4 @@ extern int ib_pull ( struct ib_device *ibdev, struct io_buffer *iobuf,
 		     struct ib_queue_pair **qp, size_t *payload_len,
 		     struct ib_address_vector *av );
 
-#endif /* _GPXE_IB_PACKET_H */
+#endif /* _IPXE_IB_PACKET_H */
diff --git a/src/include/gpxe/ib_pathrec.h b/src/include/ipxe/ib_pathrec.h
index 5884d536..1fe67f87 100644
--- a/src/include/gpxe/ib_pathrec.h
+++ b/src/include/ipxe/ib_pathrec.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_IB_PATHREC_H
-#define _GPXE_IB_PATHREC_H
+#ifndef _IPXE_IB_PATHREC_H
+#define _IPXE_IB_PATHREC_H
 
 /** @file
  *
@@ -9,7 +9,7 @@
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
-#include <gpxe/infiniband.h>
+#include <ipxe/infiniband.h>
 
 struct ib_mad_transaction;
 struct ib_path;
@@ -73,4 +73,4 @@ extern void ib_destroy_path ( struct ib_device *ibdev,
 extern int ib_resolve_path ( struct ib_device *ibdev,
 			     struct ib_address_vector *av );
 
-#endif /* _GPXE_IB_PATHREC_H */
+#endif /* _IPXE_IB_PATHREC_H */
diff --git a/src/include/gpxe/ib_sma.h b/src/include/ipxe/ib_sma.h
index 78fc6729..fa355c65 100644
--- a/src/include/gpxe/ib_sma.h
+++ b/src/include/ipxe/ib_sma.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_IB_SMA_H
-#define _GPXE_IB_SMA_H
+#ifndef _IPXE_IB_SMA_H
+#define _IPXE_IB_SMA_H
 
 /** @file
  *
@@ -17,4 +17,4 @@ extern int ib_create_sma ( struct ib_device *ibdev,
 extern void ib_destroy_sma ( struct ib_device *ibdev,
 			     struct ib_mad_interface *mi );
 
-#endif /* _GPXE_IB_SMA_H */
+#endif /* _IPXE_IB_SMA_H */
diff --git a/src/include/gpxe/ib_smc.h b/src/include/ipxe/ib_smc.h
index fdd1c9cc..d16a37fa 100644
--- a/src/include/gpxe/ib_smc.h
+++ b/src/include/ipxe/ib_smc.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_IB_SMC_H
-#define _GPXE_IB_SMC_H
+#ifndef _IPXE_IB_SMC_H
+#define _IPXE_IB_SMC_H
 
 /** @file
  *
@@ -9,7 +9,7 @@
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
-#include <gpxe/infiniband.h>
+#include <ipxe/infiniband.h>
 
 typedef int ( * ib_local_mad_t ) ( struct ib_device *ibdev,
 				   union ib_mad *mad );
@@ -17,4 +17,4 @@ typedef int ( * ib_local_mad_t ) ( struct ib_device *ibdev,
 extern int ib_smc_update ( struct ib_device *ibdev,
 			   ib_local_mad_t local_mad );
 
-#endif /* _GPXE_IB_SMC_H */
+#endif /* _IPXE_IB_SMC_H */
diff --git a/src/include/gpxe/ib_srp.h b/src/include/ipxe/ib_srp.h
index cf705b30..b773f964 100644
--- a/src/include/gpxe/ib_srp.h
+++ b/src/include/ipxe/ib_srp.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_IB_SRP_H
-#define _GPXE_IB_SRP_H
+#ifndef _IPXE_IB_SRP_H
+#define _IPXE_IB_SRP_H
 
 /** @file
  *
@@ -10,8 +10,8 @@
 FILE_LICENCE ( BSD2 );
 
 #include <stdint.h>
-#include <gpxe/infiniband.h>
-#include <gpxe/srp.h>
+#include <ipxe/infiniband.h>
+#include <ipxe/srp.h>
 
 /** SRP initiator port identifier for Infiniband */
 struct ib_srp_initiator_port_id {
@@ -76,4 +76,4 @@ ib_srp_params ( struct srp_device *srp ) {
 
 extern struct srp_transport_type ib_srp_transport;
 
-#endif /* _GPXE_IB_SRP_H */
+#endif /* _IPXE_IB_SRP_H */
diff --git a/src/include/gpxe/icmp.h b/src/include/ipxe/icmp.h
index bb8fce8b..e402ce40 100644
--- a/src/include/gpxe/icmp.h
+++ b/src/include/ipxe/icmp.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_ICMP_H
-#define _GPXE_ICMP_H
+#ifndef _IPXE_ICMP_H
+#define _IPXE_ICMP_H
 
 /** @file
  *
@@ -22,4 +22,4 @@ struct icmp_header {
 #define ICMP_ECHO_RESPONSE 0
 #define ICMP_ECHO_REQUEST 8
 
-#endif /* _GPXE_ICMP_H */
+#endif /* _IPXE_ICMP_H */
diff --git a/src/include/gpxe/icmp6.h b/src/include/ipxe/icmp6.h
index e8fd1eb3..d2ab3bc1 100644
--- a/src/include/gpxe/icmp6.h
+++ b/src/include/ipxe/icmp6.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_ICMP6_H
-#define _GPXE_ICMP6_H
+#ifndef _IPXE_ICMP6_H
+#define _IPXE_ICMP6_H
 
 /** @file
  *
@@ -9,8 +9,8 @@
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
-#include <gpxe/ip6.h>
-#include <gpxe/ndp.h>
+#include <ipxe/ip6.h>
+#include <ipxe/ndp.h>
 
 #define ICMP6_NSOLICIT 135
 #define ICMP6_NADVERT 136
@@ -56,4 +56,4 @@ struct neighbour_advert {
 
 int icmp6_send_solicit ( struct net_device *netdev, struct in6_addr *src, struct in6_addr *dest );
 
-#endif /* _GPXE_ICMP6_H */
+#endif /* _IPXE_ICMP6_H */
diff --git a/src/include/gpxe/ieee80211.h b/src/include/ipxe/ieee80211.h
index e5b10c30..8f4aa965 100644
--- a/src/include/gpxe/ieee80211.h
+++ b/src/include/ipxe/ieee80211.h
@@ -1,12 +1,12 @@
-#ifndef _GPXE_IEEE80211_H
-#define _GPXE_IEEE80211_H
+#ifndef _IPXE_IEEE80211_H
+#define _IPXE_IEEE80211_H
 
-#include <gpxe/if_ether.h>	/* for ETH_ALEN */
+#include <ipxe/if_ether.h>	/* for ETH_ALEN */
 #include <endian.h>
 
 /** @file
  * Constants and data structures defined in IEEE 802.11, subsetted
- * according to what gPXE knows how to use.
+ * according to what iPXE knows how to use.
  */
 
 FILE_LICENCE(GPL2_OR_LATER);
@@ -199,7 +199,7 @@ FILE_LICENCE(GPL2_OR_LATER);
 /** Subtype value for action management frames
  *
  * Action frames are used to implement spectrum management and QoS
- * features that gPXE currently does not support.
+ * features that iPXE currently does not support.
  */
 #define  IEEE80211_STYPE_ACTION	      0x00D0
 
@@ -436,7 +436,7 @@ struct ieee80211_cts_or_ack
  * @defgroup ieee80211_status 802.11 status codes
  *
  * These are returned to indicate an immediate denial of
- * authentication or association. In gPXE, the lower 5 bits of the
+ * authentication or association. In iPXE, the lower 5 bits of the
  * status code are encoded into the file-unique portion of an error
  * code, the ERRFILE portion is always @c ERRFILE_net80211, and the
  * POSIX error code is @c ECONNREFUSED for status 0-31 or @c
@@ -496,7 +496,7 @@ struct ieee80211_cts_or_ack
  *
  * These are returned to indicate the reason for a deauthentication or
  * disassociation sent (usually) after authentication or association
- * had succeeded.  In gPXE, the lower 5 bits of the reason code are
+ * had succeeded.  In iPXE, the lower 5 bits of the reason code are
  * encoded into the file-unique portion of an error code, the ERRFILE
  * portion is always @c ERRFILE_net80211, and the POSIX error code is
  * @c ECONNRESET for reason 0-31 or @c ENETRESET for reason 32-63.
@@ -554,7 +554,7 @@ struct ieee80211_cts_or_ack
  * parts it doesn't understand. Each IE contains a two-byte header,
  * one byte ID and one byte length, followed by IE-specific data. The
  * length does not include the two-byte header. Information elements
- * are required to be sorted by ID, but gPXE does not require that in
+ * are required to be sorted by ID, but iPXE does not require that in
  * those it receives.
  *
  * This group also includes a few inline functions to simplify common
@@ -901,7 +901,7 @@ static inline size_t ieee80211_rsn_size ( int npair, int nauth, int npmkid,
 
 /** 802.11 RSN IE capabilities: Node has conflict between TKIP and WEP
  *
- * This is a legacy issue; APs always set it to 0, and gPXE sets it to
+ * This is a legacy issue; APs always set it to 0, and iPXE sets it to
  * 0.
  */
 #define  IEEE80211_RSN_CAPAB_NO_PAIRWISE 0x002
diff --git a/src/include/gpxe/if_arp.h b/src/include/ipxe/if_arp.h
index 932bb3b2..fd36e9c6 100644
--- a/src/include/gpxe/if_arp.h
+++ b/src/include/ipxe/if_arp.h
@@ -1,5 +1,5 @@
-#ifndef	_GPXE_IF_ARP_H
-#define	_GPXE_IF_ARP_H
+#ifndef	_IPXE_IF_ARP_H
+#define	_IPXE_IF_ARP_H
 
 /** @file
  *
@@ -99,4 +99,4 @@ static inline void * arp_target_pa ( struct arphdr *arphdr ) {
 	return ( arp_target_ha ( arphdr ) + arphdr->ar_hln );
 }
 
-#endif	/* _GPXE_IF_ARP_H */
+#endif	/* _IPXE_IF_ARP_H */
diff --git a/src/include/gpxe/if_ether.h b/src/include/ipxe/if_ether.h
index b96bee08..a5262414 100644
--- a/src/include/gpxe/if_ether.h
+++ b/src/include/ipxe/if_ether.h
@@ -1,5 +1,5 @@
-#ifndef	_GPXE_IF_ETHER_H
-#define	_GPXE_IF_ETHER_H
+#ifndef	_IPXE_IF_ETHER_H
+#define	_IPXE_IF_ETHER_H
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
@@ -33,4 +33,4 @@ struct ethhdr {
         uint16_t h_protocol;
 } __attribute__ ((packed));
 
-#endif	/* _GPXE_IF_ETHER_H */
+#endif	/* _IPXE_IF_ETHER_H */
diff --git a/src/include/gpxe/image.h b/src/include/ipxe/image.h
index 10db8af2..abe4a610 100644
--- a/src/include/gpxe/image.h
+++ b/src/include/ipxe/image.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_IMAGE_H
-#define _GPXE_IMAGE_H
+#ifndef _IPXE_IMAGE_H
+#define _IPXE_IMAGE_H
 
 /**
  * @file
@@ -10,10 +10,10 @@
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
-#include <gpxe/tables.h>
-#include <gpxe/list.h>
-#include <gpxe/uaccess.h>
-#include <gpxe/refcnt.h>
+#include <ipxe/tables.h>
+#include <ipxe/list.h>
+#include <ipxe/uaccess.h>
+#include <ipxe/refcnt.h>
 
 struct uri;
 struct image_type;
@@ -191,4 +191,4 @@ static inline int image_set_name ( struct image *image, const char *name ) {
 	return 0;
 }
 
-#endif /* _GPXE_IMAGE_H */
+#endif /* _IPXE_IMAGE_H */
diff --git a/src/include/gpxe/in.h b/src/include/ipxe/in.h
index c313717c..20f1ce26 100644
--- a/src/include/gpxe/in.h
+++ b/src/include/ipxe/in.h
@@ -1,10 +1,10 @@
-#ifndef	_GPXE_IN_H
-#define	_GPXE_IN_H
+#ifndef	_IPXE_IN_H
+#define	_IPXE_IN_H
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <stdint.h>
-#include <gpxe/socket.h>
+#include <ipxe/socket.h>
 
 /* Protocol numbers */
 
@@ -101,4 +101,4 @@ extern char * inet6_ntoa ( struct in_addr in );
 
  */
 
-#endif	/* _GPXE_IN_H */
+#endif	/* _IPXE_IN_H */
diff --git a/src/include/gpxe/infiniband.h b/src/include/ipxe/infiniband.h
index d90b1c10..f2eb57cd 100644
--- a/src/include/gpxe/infiniband.h
+++ b/src/include/ipxe/infiniband.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_INFINIBAND_H
-#define _GPXE_INFINIBAND_H
+#ifndef _IPXE_INFINIBAND_H
+#define _IPXE_INFINIBAND_H
 
 /** @file
  *
@@ -10,10 +10,10 @@
 FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <stdint.h>
-#include <gpxe/refcnt.h>
-#include <gpxe/device.h>
-#include <gpxe/ib_packet.h>
-#include <gpxe/ib_mad.h>
+#include <ipxe/refcnt.h>
+#include <ipxe/device.h>
+#include <ipxe/ib_packet.h>
+#include <ipxe/ib_mad.h>
 
 /** Subnet management interface QPN */
 #define IB_QPN_SMI 0
@@ -656,4 +656,4 @@ ib_get_ownerdata ( struct ib_device *ibdev ) {
 	return ibdev->owner_priv;
 }
 
-#endif /* _GPXE_INFINIBAND_H */
+#endif /* _IPXE_INFINIBAND_H */
diff --git a/src/include/gpxe/init.h b/src/include/ipxe/init.h
index a72cba7a..10ff8695 100644
--- a/src/include/gpxe/init.h
+++ b/src/include/ipxe/init.h
@@ -1,9 +1,9 @@
-#ifndef _GPXE_INIT_H
-#define _GPXE_INIT_H
+#ifndef _IPXE_INIT_H
+#define _IPXE_INIT_H
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
-#include <gpxe/tables.h>
+#include <ipxe/tables.h>
 
 /**
  * An initialisation function
@@ -34,7 +34,7 @@ struct init_fn {
 
 /** Shutdown flags */
 enum shutdown_flags {
-	/** Shutdown is in order to exit (return to gPXE's caller) */
+	/** Shutdown is in order to exit (return to iPXE's caller) */
 	SHUTDOWN_EXIT = 0x0001,
 	/** Shutdown is in order to boot an OS */
 	SHUTDOWN_BOOT = 0x0002,
@@ -78,4 +78,4 @@ extern void initialise ( void );
 extern void startup ( void );
 extern void shutdown ( int flags );
 
-#endif /* _GPXE_INIT_H */
+#endif /* _IPXE_INIT_H */
diff --git a/src/include/gpxe/interface.h b/src/include/ipxe/interface.h
index 114ebf32..41041054 100644
--- a/src/include/gpxe/interface.h
+++ b/src/include/ipxe/interface.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_INTERFACE_H
-#define _GPXE_INTERFACE_H
+#ifndef _IPXE_INTERFACE_H
+#define _IPXE_INTERFACE_H
 
 /** @file
  *
@@ -9,7 +9,7 @@
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
-#include <gpxe/refcnt.h>
+#include <ipxe/refcnt.h>
 
 /** An object communication interface */
 struct interface {
@@ -55,4 +55,4 @@ intf_put ( struct interface *intf ) {
 extern void plug ( struct interface *intf, struct interface *dest );
 extern void plug_plug ( struct interface *a, struct interface *b );
 
-#endif /* _GPXE_INTERFACE_H */
+#endif /* _IPXE_INTERFACE_H */
diff --git a/src/include/gpxe/io.h b/src/include/ipxe/io.h
index 919823d9..5bfd8998 100644
--- a/src/include/gpxe/io.h
+++ b/src/include/ipxe/io.h
@@ -1,9 +1,9 @@
-#ifndef _GPXE_IO_H
-#define _GPXE_IO_H
+#ifndef _IPXE_IO_H
+#define _IPXE_IO_H
 
 /** @file
  *
- * gPXE I/O API
+ * iPXE I/O API
  *
  * The I/O API provides methods for reading from and writing to
  * memory-mapped and I/O-mapped devices.
@@ -19,9 +19,9 @@
 FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <stdint.h>
-#include <gpxe/api.h>
+#include <ipxe/api.h>
 #include <config/ioapi.h>
-#include <gpxe/uaccess.h>
+#include <ipxe/uaccess.h>
 
 /**
  * Calculate static inline I/O API function name
@@ -53,7 +53,7 @@ FILE_LICENCE ( GPL2_OR_LATER );
 	PROVIDE_SINGLE_API_INLINE ( IOAPI_PREFIX_ ## _subsys, _api_func )
 
 /* Include all architecture-independent I/O API headers */
-#include <gpxe/efi/efi_io.h>
+#include <ipxe/efi/efi_io.h>
 
 /* Include all architecture-dependent I/O API headers */
 #include <bits/io.h>
@@ -503,4 +503,4 @@ void mb ( void );
 #define rmb()	mb()
 #define wmb()	mb()
 
-#endif /* _GPXE_IO_H */
+#endif /* _IPXE_IO_H */
diff --git a/src/include/gpxe/iobuf.h b/src/include/ipxe/iobuf.h
index 8f05f9ea..82c8b889 100644
--- a/src/include/gpxe/iobuf.h
+++ b/src/include/ipxe/iobuf.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_IOBUF_H
-#define _GPXE_IOBUF_H
+#ifndef _IPXE_IOBUF_H
+#define _IPXE_IOBUF_H
 
 /** @file
  *
@@ -11,7 +11,7 @@ FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <stdint.h>
 #include <assert.h>
-#include <gpxe/list.h>
+#include <ipxe/list.h>
 
 /**
  * I/O buffer alignment
@@ -226,4 +226,4 @@ extern void free_iob ( struct io_buffer *iobuf );
 extern void iob_pad ( struct io_buffer *iobuf, size_t min_len );
 extern int iob_ensure_headroom ( struct io_buffer *iobuf, size_t len );
 
-#endif /* _GPXE_IOBUF_H */
+#endif /* _IPXE_IOBUF_H */
diff --git a/src/include/gpxe/ip.h b/src/include/ipxe/ip.h
index 4342a0c7..e3445aa4 100644
--- a/src/include/gpxe/ip.h
+++ b/src/include/ipxe/ip.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_IP_H
-#define _GPXE_IP_H
+#ifndef _IPXE_IP_H
+#define _IPXE_IP_H
 
 /** @file
  *
@@ -10,9 +10,9 @@
 FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <stdint.h>
-#include <gpxe/in.h>
-#include <gpxe/list.h>
-#include <gpxe/retry.h>
+#include <ipxe/in.h>
+#include <ipxe/list.h>
+#include <ipxe/retry.h>
 
 struct io_buffer;
 struct net_device;
@@ -94,4 +94,4 @@ extern struct list_head ipv4_miniroutes;
 
 extern struct net_protocol ipv4_protocol;
 
-#endif /* _GPXE_IP_H */
+#endif /* _IPXE_IP_H */
diff --git a/src/include/gpxe/ip6.h b/src/include/ipxe/ip6.h
index edb2863c..70c2fad2 100644
--- a/src/include/gpxe/ip6.h
+++ b/src/include/ipxe/ip6.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_IP6_H
-#define _GPXE_IP6_H
+#ifndef _IPXE_IP6_H
+#define _IPXE_IP6_H
 
 /** @file
  *
@@ -10,7 +10,7 @@
 FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <stdint.h>
-#include <gpxe/in.h>
+#include <ipxe/in.h>
 
 /* IP6 constants */
 
@@ -77,4 +77,4 @@ extern int add_ipv6_address ( struct net_device *netdev,
 			      struct in6_addr gateway );
 extern void del_ipv6_address ( struct net_device *netdev );
 
-#endif /* _GPXE_IP6_H */
+#endif /* _IPXE_IP6_H */
diff --git a/src/include/gpxe/ipoib.h b/src/include/ipxe/ipoib.h
index 1d02f792..31b0c1b6 100644
--- a/src/include/gpxe/ipoib.h
+++ b/src/include/ipxe/ipoib.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_IPOIB_H
-#define _GPXE_IPOIB_H
+#ifndef _IPXE_IPOIB_H
+#define _IPXE_IPOIB_H
 
 /** @file
  *
@@ -8,7 +8,7 @@
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
-#include <gpxe/infiniband.h>
+#include <ipxe/infiniband.h>
 
 /** IPoIB MAC address length */
 #define IPOIB_ALEN 20
@@ -58,4 +58,4 @@ extern int ipoib_probe ( struct ib_device *ibdev );
 extern void ipoib_remove ( struct ib_device *ibdev );
 extern struct net_device * alloc_ipoibdev ( size_t priv_size );
 
-#endif /* _GPXE_IPOIB_H */
+#endif /* _IPXE_IPOIB_H */
diff --git a/src/include/gpxe/isa.h b/src/include/ipxe/isa.h
index 63027a5a..6d8f7616 100644
--- a/src/include/gpxe/isa.h
+++ b/src/include/ipxe/isa.h
@@ -4,9 +4,9 @@
 FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <stdint.h>
-#include <gpxe/isa_ids.h>
-#include <gpxe/device.h>
-#include <gpxe/tables.h>
+#include <ipxe/isa_ids.h>
+#include <ipxe/device.h>
+#include <ipxe/tables.h>
 
 /** An ISA device */
 struct isa_device {
diff --git a/src/include/gpxe/isa_ids.h b/src/include/ipxe/isa_ids.h
index 1faf1148..1faf1148 100644
--- a/src/include/gpxe/isa_ids.h
+++ b/src/include/ipxe/isa_ids.h
diff --git a/src/include/gpxe/isapnp.h b/src/include/ipxe/isapnp.h
index b58a87e4..f2b0b34a 100644
--- a/src/include/gpxe/isapnp.h
+++ b/src/include/ipxe/isapnp.h
@@ -39,9 +39,9 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #define ISAPNP_H
 
 #include <stdint.h>
-#include <gpxe/isa_ids.h>
-#include <gpxe/device.h>
-#include <gpxe/tables.h>
+#include <ipxe/isa_ids.h>
+#include <ipxe/device.h>
+#include <ipxe/tables.h>
 
 /*
  * ISAPnP constants
diff --git a/src/include/gpxe/iscsi.h b/src/include/ipxe/iscsi.h
index 00717d2b..c5e72515 100644
--- a/src/include/gpxe/iscsi.h
+++ b/src/include/ipxe/iscsi.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_ISCSI_H
-#define _GPXE_ISCSI_H
+#ifndef _IPXE_ISCSI_H
+#define _IPXE_ISCSI_H
 
 /** @file
  *
@@ -10,12 +10,12 @@
 FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <stdint.h>
-#include <gpxe/socket.h>
-#include <gpxe/scsi.h>
-#include <gpxe/chap.h>
-#include <gpxe/refcnt.h>
-#include <gpxe/xfer.h>
-#include <gpxe/process.h>
+#include <ipxe/socket.h>
+#include <ipxe/scsi.h>
+#include <ipxe/chap.h>
+#include <ipxe/refcnt.h>
+#include <ipxe/xfer.h>
+#include <ipxe/process.h>
 
 /** Default iSCSI port */
 #define ISCSI_PORT 3260
@@ -675,4 +675,4 @@ extern int iscsi_attach ( struct scsi_device *scsi, const char *root_path );
 extern void iscsi_detach ( struct scsi_device *scsi );
 extern const char * iscsi_initiator_iqn ( void );
 
-#endif /* _GPXE_ISCSI_H */
+#endif /* _IPXE_ISCSI_H */
diff --git a/src/include/gpxe/job.h b/src/include/ipxe/job.h
index f1bcada4..893a7901 100644
--- a/src/include/gpxe/job.h
+++ b/src/include/ipxe/job.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_JOB_H
-#define _GPXE_JOB_H
+#ifndef _IPXE_JOB_H
+#define _IPXE_JOB_H
 
 /** @file
  *
@@ -10,7 +10,7 @@
 FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <stddef.h>
-#include <gpxe/interface.h>
+#include <ipxe/interface.h>
 
 /** Job progress */
 struct job_progress {
@@ -166,4 +166,4 @@ static inline void job_nullify ( struct job_interface *job ) {
 	job->op = &null_job_ops;
 };
 
-#endif /* _GPXE_JOB_H */
+#endif /* _IPXE_JOB_H */
diff --git a/src/include/gpxe/keys.h b/src/include/ipxe/keys.h
index 25bc9bc0..dba65ec3 100644
--- a/src/include/gpxe/keys.h
+++ b/src/include/ipxe/keys.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_KEYS_H
-#define _GPXE_KEYS_H
+#ifndef _IPXE_KEYS_H
+#define _IPXE_KEYS_H
 
 /** @file
  *
@@ -78,4 +78,4 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #define KEY_BACKSPACE	BACKSPACE
 #define KEY_ENTER	LF
 
-#endif /* _GPXE_KEYS_H */
+#endif /* _IPXE_KEYS_H */
diff --git a/src/include/gpxe/linebuf.h b/src/include/ipxe/linebuf.h
index cfa21472..706ef255 100644
--- a/src/include/gpxe/linebuf.h
+++ b/src/include/ipxe/linebuf.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_LINEBUF_H
-#define _GPXE_LINEBUF_H
+#ifndef _IPXE_LINEBUF_H
+#define _IPXE_LINEBUF_H
 
 /** @file
  *
@@ -27,4 +27,4 @@ extern ssize_t line_buffer ( struct line_buffer *linebuf,
 			     const char *data, size_t len );
 extern void empty_line_buffer ( struct line_buffer *linebuf );
 
-#endif /* _GPXE_LINEBUF_H */
+#endif /* _IPXE_LINEBUF_H */
diff --git a/src/include/gpxe/linux_compat.h b/src/include/ipxe/linux_compat.h
index 577512eb..6f6ed97d 100644
--- a/src/include/gpxe/linux_compat.h
+++ b/src/include/ipxe/linux_compat.h
@@ -1,12 +1,12 @@
-#ifndef _GPXE_LINUX_COMPAT_H
-#define _GPXE_LINUX_COMPAT_H
+#ifndef _IPXE_LINUX_COMPAT_H
+#define _IPXE_LINUX_COMPAT_H
 
 /** @file
  *
  * Linux code compatibility
  *
  * This file exists to ease the building of Linux source code within
- * gPXE.  This is intended to facilitate quick testing; it is not
+ * iPXE.  This is intended to facilitate quick testing; it is not
  * intended to be a substitute for proper porting.
  */
 
@@ -16,7 +16,7 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <errno.h>
 #include <stdio.h>
 #include <byteswap.h>
-#include <gpxe/bitops.h>
+#include <ipxe/bitops.h>
 
 #define __init
 #define __exit
@@ -24,4 +24,4 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #define __exitdata
 #define printk printf
 
-#endif /* _GPXE_LINUX_COMPAT_H */
+#endif /* _IPXE_LINUX_COMPAT_H */
diff --git a/src/include/gpxe/list.h b/src/include/ipxe/list.h
index 22ba2015..743a3e26 100644
--- a/src/include/gpxe/list.h
+++ b/src/include/ipxe/list.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_LIST_H
-#define _GPXE_LIST_H
+#ifndef _IPXE_LIST_H
+#define _IPXE_LIST_H
 
 /** @file
  *
@@ -177,4 +177,4 @@ static inline int list_empty ( const struct list_head *head ) {
 	      pos = tmp,						      \
 	      tmp = list_entry ( tmp->member.next, typeof ( *tmp ), member ) )
 
-#endif /* _GPXE_LIST_H */
+#endif /* _IPXE_LIST_H */
diff --git a/src/include/gpxe/login_ui.h b/src/include/ipxe/login_ui.h
index 4196f7b1..01e5479f 100644
--- a/src/include/gpxe/login_ui.h
+++ b/src/include/ipxe/login_ui.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_LOGIN_UI_H
-#define _GPXE_LOGIN_UI_H
+#ifndef _IPXE_LOGIN_UI_H
+#define _IPXE_LOGIN_UI_H
 
 /** @file
  *
@@ -11,4 +11,4 @@ FILE_LICENCE ( GPL2_OR_LATER );
 
 extern int login_ui ( void );
 
-#endif /* _GPXE_LOGIN_UI_H */
+#endif /* _IPXE_LOGIN_UI_H */
diff --git a/src/include/gpxe/malloc.h b/src/include/ipxe/malloc.h
index c02a8668..a1b656c8 100644
--- a/src/include/gpxe/malloc.h
+++ b/src/include/ipxe/malloc.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_MALLOC_H
-#define _GPXE_MALLOC_H
+#ifndef _IPXE_MALLOC_H
+#define _IPXE_MALLOC_H
 
 #include <stdint.h>
 
@@ -13,7 +13,7 @@ FILE_LICENCE ( GPL2_OR_LATER );
 
 /*
  * Prototypes for the standard functions (malloc() et al) are in
- * stdlib.h.  Include <gpxe/malloc.h> only if you need the
+ * stdlib.h.  Include <ipxe/malloc.h> only if you need the
  * non-standard functions, such as malloc_dma().
  *
  */
@@ -56,4 +56,4 @@ static inline void free_dma ( void *ptr, size_t size ) {
 	free_memblock ( ptr, size );
 }
 
-#endif /* _GPXE_MALLOC_H */
+#endif /* _IPXE_MALLOC_H */
diff --git a/src/include/gpxe/mca.h b/src/include/ipxe/mca.h
index da9d73e4..79543c1a 100644
--- a/src/include/gpxe/mca.h
+++ b/src/include/ipxe/mca.h
@@ -10,9 +10,9 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #ifndef MCA_H
 #define MCA_H
 
-#include <gpxe/isa_ids.h>
-#include <gpxe/device.h>
-#include <gpxe/tables.h>
+#include <ipxe/isa_ids.h>
+#include <ipxe/device.h>
+#include <ipxe/tables.h>
 
 /*
  * MCA constants
diff --git a/src/include/gpxe/md5.h b/src/include/ipxe/md5.h
index 03d65c1a..c3dfeb7e 100644
--- a/src/include/gpxe/md5.h
+++ b/src/include/ipxe/md5.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_MD5_H
-#define _GPXE_MD5_H
+#ifndef _IPXE_MD5_H
+#define _IPXE_MD5_H
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
@@ -21,4 +21,4 @@ struct md5_ctx {
 
 extern struct digest_algorithm md5_algorithm;
 
-#endif /* _GPXE_MD5_H */
+#endif /* _IPXE_MD5_H */
diff --git a/src/include/gpxe/memmap.h b/src/include/ipxe/memmap.h
index dc5bec3b..cfd3fe9d 100644
--- a/src/include/gpxe/memmap.h
+++ b/src/include/ipxe/memmap.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_MEMMAP_H
-#define _GPXE_MEMMAP_H
+#ifndef _IPXE_MEMMAP_H
+#define _IPXE_MEMMAP_H
 
 #include <stdint.h>
 
@@ -33,4 +33,4 @@ struct memory_map {
 
 extern void get_memmap ( struct memory_map *memmap );
 
-#endif /* _GPXE_MEMMAP_H */
+#endif /* _IPXE_MEMMAP_H */
diff --git a/src/include/gpxe/monojob.h b/src/include/ipxe/monojob.h
index 35ff4fd3..b2f3dfde 100644
--- a/src/include/gpxe/monojob.h
+++ b/src/include/ipxe/monojob.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_MONOJOB_H
-#define _GPXE_MONOJOB_H
+#ifndef _IPXE_MONOJOB_H
+#define _IPXE_MONOJOB_H
 
 /** @file
  *
@@ -14,4 +14,4 @@ struct job_interface;
 extern struct job_interface monojob;
 extern int monojob_wait ( const char *string );
 
-#endif /* _GPXE_MONOJOB_H */
+#endif /* _IPXE_MONOJOB_H */
diff --git a/src/include/gpxe/nap.h b/src/include/ipxe/nap.h
index 6c2e40cf..90bd958d 100644
--- a/src/include/gpxe/nap.h
+++ b/src/include/ipxe/nap.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_NAP_H
-#define _GPXE_NAP_H
+#ifndef _IPXE_NAP_H
+#define _IPXE_NAP_H
 
 /** @file
  *
@@ -9,7 +9,7 @@
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
-#include <gpxe/api.h>
+#include <ipxe/api.h>
 #include <config/nap.h>
 
 /**
@@ -42,7 +42,7 @@ FILE_LICENCE ( GPL2_OR_LATER );
 	PROVIDE_SINGLE_API_INLINE ( NAP_PREFIX_ ## _subsys, _api_func )
 
 /* Include all architecture-independent I/O API headers */
-#include <gpxe/null_nap.h>
+#include <ipxe/null_nap.h>
 
 /* Include all architecture-dependent I/O API headers */
 #include <bits/nap.h>
@@ -53,4 +53,4 @@ FILE_LICENCE ( GPL2_OR_LATER );
  */
 void cpu_nap ( void );
 
-#endif /* _GPXE_NAP_H */
+#endif /* _IPXE_NAP_H */
diff --git a/src/include/gpxe/ndp.h b/src/include/ipxe/ndp.h
index db32b0c8..42bb2fe0 100644
--- a/src/include/gpxe/ndp.h
+++ b/src/include/ipxe/ndp.h
@@ -1,12 +1,12 @@
 #include <stdint.h>
 #include <byteswap.h>
 #include <string.h>
-#include <gpxe/icmp6.h>
-#include <gpxe/ip6.h>
-#include <gpxe/in.h>
-#include <gpxe/netdevice.h>
-#include <gpxe/iobuf.h>
-#include <gpxe/tcpip.h>
+#include <ipxe/icmp6.h>
+#include <ipxe/ip6.h>
+#include <ipxe/in.h>
+#include <ipxe/netdevice.h>
+#include <ipxe/iobuf.h>
+#include <ipxe/tcpip.h>
 
 #define NDP_STATE_INVALID 0
 #define NDP_STATE_INCOMPLETE 1
diff --git a/src/include/gpxe/net80211.h b/src/include/ipxe/net80211.h
index 027e091c..d70eb7cb 100644
--- a/src/include/gpxe/net80211.h
+++ b/src/include/ipxe/net80211.h
@@ -1,15 +1,15 @@
-#ifndef _GPXE_NET80211_H
-#define _GPXE_NET80211_H
+#ifndef _IPXE_NET80211_H
+#define _IPXE_NET80211_H
 
-#include <gpxe/process.h>
-#include <gpxe/ieee80211.h>
-#include <gpxe/iobuf.h>
-#include <gpxe/netdevice.h>
-#include <gpxe/rc80211.h>
+#include <ipxe/process.h>
+#include <ipxe/ieee80211.h>
+#include <ipxe/iobuf.h>
+#include <ipxe/netdevice.h>
+#include <ipxe/rc80211.h>
 
 /** @file
  *
- * The gPXE 802.11 MAC layer.
+ * The iPXE 802.11 MAC layer.
  */
 
 /*
@@ -156,7 +156,7 @@ enum net80211_crypto_alg {
 	 * There exists one known attack on TKIP, that allows one to
 	 * send between 7 and 15 arbitrary short data packets on a
 	 * QoS-enabled network given about an hour of data
-	 * gathering. Since gPXE does not support QoS for 802.11
+	 * gathering. Since iPXE does not support QoS for 802.11
 	 * networks, this is not a threat to us. The only other method
 	 * is a brute-force passphrase attack.
 	 */
@@ -680,7 +680,7 @@ struct net80211_handshaker
 /** Interface to an 802.11 cryptosystem
  *
  * Cryptosystems define a net80211_crypto structure statically, using
- * a gPXE linker table to make it available to the 802.11 layer. When
+ * a iPXE linker table to make it available to the 802.11 layer. When
  * the cryptosystem needs to be used, the 802.11 code will allocate a
  * copy of the static definition plus whatever space the algorithm has
  * requested for private state, and point net80211_device::crypto or
@@ -902,7 +902,7 @@ struct net80211_device
 	 * defined) explaining why it canceled an association after it
 	 * had originally OK'ed it. Status and reason codes serve
 	 * similar functions, but they use separate error message
-	 * tables. A gPXE-formatted return status code (negative) is
+	 * tables. A iPXE-formatted return status code (negative) is
 	 * placed in @c assoc_rc.
 	 *
 	 * If the failure to associate is indicated by a status code,
@@ -1058,7 +1058,7 @@ struct net80211_wlan
 	/** The human-readable ESSID (network name)
 	 *
 	 * Although the 802.11 SSID field is generally not
-	 * NUL-terminated, the gPXE code adds an extra NUL (and
+	 * NUL-terminated, the iPXE code adds an extra NUL (and
 	 * expects one in this structure) for convenience.
 	 */
 	char essid[IEEE80211_MAX_SSID_LEN+1];
diff --git a/src/include/gpxe/netdevice.h b/src/include/ipxe/netdevice.h
index 97bf1685..f829327c 100644
--- a/src/include/gpxe/netdevice.h
+++ b/src/include/ipxe/netdevice.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_NETDEVICE_H
-#define _GPXE_NETDEVICE_H
+#ifndef _IPXE_NETDEVICE_H
+#define _IPXE_NETDEVICE_H
 
 /** @file
  *
@@ -10,10 +10,10 @@
 FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <stdint.h>
-#include <gpxe/list.h>
-#include <gpxe/tables.h>
-#include <gpxe/refcnt.h>
-#include <gpxe/settings.h>
+#include <ipxe/list.h>
+#include <ipxe/tables.h>
+#include <ipxe/refcnt.h>
+#include <ipxe/settings.h>
 
 struct io_buffer;
 struct net_device;
@@ -554,4 +554,4 @@ static inline void netdev_tx_complete_next ( struct net_device *netdev ) {
 	netdev_tx_complete_next_err ( netdev, 0 );
 }
 
-#endif /* _GPXE_NETDEVICE_H */
+#endif /* _IPXE_NETDEVICE_H */
diff --git a/src/include/gpxe/null_nap.h b/src/include/ipxe/null_nap.h
index 0f46eaa2..0c0704bc 100644
--- a/src/include/gpxe/null_nap.h
+++ b/src/include/ipxe/null_nap.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_NULL_NAP_H
-#define _GPXE_NULL_NAP_H
+#ifndef _IPXE_NULL_NAP_H
+#define _IPXE_NULL_NAP_H
 
 /** @file
  *
@@ -20,4 +20,4 @@ NAP_INLINE ( null, cpu_nap ) ( void ) {
 	/* Do nothing */
 }
 
-#endif /* _GPXE_NULL_NAP_H */
+#endif /* _IPXE_NULL_NAP_H */
diff --git a/src/include/gpxe/nvo.h b/src/include/ipxe/nvo.h
index c9650706..0a0222b3 100644
--- a/src/include/gpxe/nvo.h
+++ b/src/include/ipxe/nvo.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_NVO_H
-#define _GPXE_NVO_H
+#ifndef _IPXE_NVO_H
+#define _IPXE_NVO_H
 
 /** @file
  *
@@ -10,8 +10,8 @@
 FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <stdint.h>
-#include <gpxe/dhcpopts.h>
-#include <gpxe/settings.h>
+#include <ipxe/dhcpopts.h>
+#include <ipxe/settings.h>
 
 struct nvs_device;
 struct refcnt;
@@ -52,4 +52,4 @@ extern void nvo_init ( struct nvo_block *nvo, struct nvs_device *nvs,
 extern int register_nvo ( struct nvo_block *nvo, struct settings *parent );
 extern void unregister_nvo ( struct nvo_block *nvo );
 
-#endif /* _GPXE_NVO_H */
+#endif /* _IPXE_NVO_H */
diff --git a/src/include/gpxe/nvs.h b/src/include/ipxe/nvs.h
index 5c90c655..4733123c 100644
--- a/src/include/gpxe/nvs.h
+++ b/src/include/ipxe/nvs.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_NVS_H
-#define _GPXE_NVS_H
+#ifndef _IPXE_NVS_H
+#define _IPXE_NVS_H
 
 /** @file
  *
@@ -65,4 +65,4 @@ extern int nvs_read ( struct nvs_device *nvs, unsigned int address,
 extern int nvs_write ( struct nvs_device *nvs, unsigned int address,
 		       const void *data, size_t len );
 
-#endif /* _GPXE_NVS_H */
+#endif /* _IPXE_NVS_H */
diff --git a/src/include/gpxe/open.h b/src/include/ipxe/open.h
index ebf754da..04e37e0e 100644
--- a/src/include/gpxe/open.h
+++ b/src/include/ipxe/open.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_OPEN_H
-#define _GPXE_OPEN_H
+#ifndef _IPXE_OPEN_H
+#define _IPXE_OPEN_H
 
 /** @file
  *
@@ -10,8 +10,8 @@
 FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <stdarg.h>
-#include <gpxe/tables.h>
-#include <gpxe/socket.h>
+#include <ipxe/tables.h>
+#include <ipxe/socket.h>
 
 struct xfer_interface;
 struct uri;
@@ -102,4 +102,4 @@ extern int xfer_open ( struct xfer_interface *xfer, int type, ... );
 extern int xfer_vreopen ( struct xfer_interface *xfer, int type,
 			  va_list args );
 
-#endif /* _GPXE_OPEN_H */
+#endif /* _IPXE_OPEN_H */
diff --git a/src/include/gpxe/pci.h b/src/include/ipxe/pci.h
index 8bcf1e0c..60ac8bf7 100644
--- a/src/include/gpxe/pci.h
+++ b/src/include/ipxe/pci.h
@@ -1,5 +1,5 @@
-#ifndef	_GPXE_PCI_H
-#define _GPXE_PCI_H
+#ifndef	_IPXE_PCI_H
+#define _IPXE_PCI_H
 
 /*
  * Support for NE2000 PCI clones added David Monro June 1997
@@ -19,9 +19,9 @@
 FILE_LICENCE ( GPL2_ONLY );
 
 #include <stdint.h>
-#include <gpxe/device.h>
-#include <gpxe/tables.h>
-#include <gpxe/pci_io.h>
+#include <ipxe/device.h>
+#include <ipxe/tables.h>
+#include <ipxe/pci_io.h>
 #include "pci_ids.h"
 
 /*
@@ -399,4 +399,4 @@ static inline void * pci_get_drvdata ( struct pci_device *pci ) {
 	return pci->priv;
 }
 
-#endif	/* _GPXE_PCI_H */
+#endif	/* _IPXE_PCI_H */
diff --git a/src/include/gpxe/pci_ids.h b/src/include/ipxe/pci_ids.h
index 42070138..25c7782b 100644
--- a/src/include/gpxe/pci_ids.h
+++ b/src/include/ipxe/pci_ids.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_PCI_IDS_H
-#define _GPXE_PCI_IDS_H
+#ifndef _IPXE_PCI_IDS_H
+#define _IPXE_PCI_IDS_H
 
 /*
  *	PCI Class, Vendor and Device IDs
@@ -348,4 +348,4 @@ FILE_LICENCE ( GPL2_ONLY );
 #define PCI_VENDOR_ID_TIGERJET		0xe159
 #define PCI_VENDOR_ID_ARK		0xedd8
 
-#endif /* _GPXE_PCI_IDS_H */
+#endif /* _IPXE_PCI_IDS_H */
diff --git a/src/include/gpxe/pci_io.h b/src/include/ipxe/pci_io.h
index 8b2729ab..11880907 100644
--- a/src/include/gpxe/pci_io.h
+++ b/src/include/ipxe/pci_io.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_PCI_IO_H
-#define _GPXE_PCI_IO_H
+#ifndef _IPXE_PCI_IO_H
+#define _IPXE_PCI_IO_H
 
 /** @file
  *
@@ -10,7 +10,7 @@
 FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <stdint.h>
-#include <gpxe/api.h>
+#include <ipxe/api.h>
 #include <config/ioapi.h>
 
 /**
@@ -43,7 +43,7 @@ FILE_LICENCE ( GPL2_OR_LATER );
 	PROVIDE_SINGLE_API_INLINE ( PCIAPI_PREFIX_ ## _subsys, _api_func )
 
 /* Include all architecture-independent I/O API headers */
-#include <gpxe/efi/efi_pci.h>
+#include <ipxe/efi/efi_pci.h>
 
 /* Include all architecture-dependent I/O API headers */
 #include <bits/pci_io.h>
@@ -121,4 +121,4 @@ int pci_write_config_word ( struct pci_device *pci, unsigned int where,
 int pci_write_config_dword ( struct pci_device *pci, unsigned int where,
 			     uint32_t value );
 
-#endif /* _GPXE_PCI_IO_H */
+#endif /* _IPXE_PCI_IO_H */
diff --git a/src/include/gpxe/pcibackup.h b/src/include/ipxe/pcibackup.h
index 3d295c0f..b9f55cf7 100644
--- a/src/include/gpxe/pcibackup.h
+++ b/src/include/ipxe/pcibackup.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_PCIBACKUP_H
-#define _GPXE_PCIBACKUP_H
+#ifndef _IPXE_PCIBACKUP_H
+#define _IPXE_PCIBACKUP_H
 
 /** @file
  *
@@ -30,4 +30,4 @@ extern void pci_restore ( struct pci_device *pci,
 			  struct pci_config_backup *backup,
 			  const uint8_t *exclude );
 
-#endif /* _GPXE_PCIBACKUP_H */
+#endif /* _IPXE_PCIBACKUP_H */
diff --git a/src/include/gpxe/posix_io.h b/src/include/ipxe/posix_io.h
index 3063dfff..11f3bb5c 100644
--- a/src/include/gpxe/posix_io.h
+++ b/src/include/ipxe/posix_io.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_POSIX_IO_H
-#define _GPXE_POSIX_IO_H
+#ifndef _IPXE_POSIX_IO_H
+#define _IPXE_POSIX_IO_H
 
 /** @file
  *
@@ -10,7 +10,7 @@
 FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <stdint.h>
-#include <gpxe/uaccess.h>
+#include <ipxe/uaccess.h>
 
 /** Minimum file descriptor that will ever be allocated */
 #define POSIX_FD_MIN ( 1 )
@@ -84,4 +84,4 @@ static inline ssize_t read ( int fd, void *buf, size_t len ) {
 	return read_user ( fd, virt_to_user ( buf ), 0, len );
 }
 
-#endif /* _GPXE_POSIX_IO_H */
+#endif /* _IPXE_POSIX_IO_H */
diff --git a/src/include/gpxe/process.h b/src/include/ipxe/process.h
index 944858d7..7cd5b91a 100644
--- a/src/include/gpxe/process.h
+++ b/src/include/ipxe/process.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_PROCESS_H
-#define _GPXE_PROCESS_H
+#ifndef _IPXE_PROCESS_H
+#define _IPXE_PROCESS_H
 
 /** @file
  *
@@ -9,9 +9,9 @@
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
-#include <gpxe/list.h>
-#include <gpxe/refcnt.h>
-#include <gpxe/tables.h>
+#include <ipxe/list.h>
+#include <ipxe/refcnt.h>
+#include <ipxe/tables.h>
 
 /** A process */
 struct process {
@@ -77,4 +77,4 @@ process_init ( struct process *process,
  */
 #define __permanent_process __table_entry ( PERMANENT_PROCESSES, 01 )
 
-#endif /* _GPXE_PROCESS_H */
+#endif /* _IPXE_PROCESS_H */
diff --git a/src/include/gpxe/profile.h b/src/include/ipxe/profile.h
index a5bdd3a4..60dd53a3 100644
--- a/src/include/gpxe/profile.h
+++ b/src/include/ipxe/profile.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_PROFILE_H
-#define _GPXE_PROFILE_H
+#ifndef _IPXE_PROFILE_H
+#define _IPXE_PROFILE_H
 
 /** @file
  *
@@ -77,4 +77,4 @@ simple_profile ( void ) {
 	return profile ( &simple_profiler );
 }
 
-#endif /* _GPXE_PROFILE_H */
+#endif /* _IPXE_PROFILE_H */
diff --git a/src/include/gpxe/ramdisk.h b/src/include/ipxe/ramdisk.h
index 31a1d998..012ac736 100644
--- a/src/include/gpxe/ramdisk.h
+++ b/src/include/ipxe/ramdisk.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_RAMDISK_H
-#define _GPXE_RAMDISK_H
+#ifndef _IPXE_RAMDISK_H
+#define _IPXE_RAMDISK_H
 
 /**
  * @file
@@ -10,8 +10,8 @@
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
-#include <gpxe/uaccess.h>
-#include <gpxe/blockdev.h>
+#include <ipxe/uaccess.h>
+#include <ipxe/blockdev.h>
 
 struct ramdisk {
 	struct block_device blockdev;
@@ -21,4 +21,4 @@ struct ramdisk {
 extern int init_ramdisk ( struct ramdisk *ramdisk, userptr_t data, size_t len,
 			  unsigned int blksize );
 
-#endif /* _GPXE_RAMDISK_H */
+#endif /* _IPXE_RAMDISK_H */
diff --git a/src/include/gpxe/rarp.h b/src/include/ipxe/rarp.h
index 7ade8312..7edbe219 100644
--- a/src/include/gpxe/rarp.h
+++ b/src/include/ipxe/rarp.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_RARP_H
-#define _GPXE_RARP_H
+#ifndef _IPXE_RARP_H
+#define _IPXE_RARP_H
 
 /** @file
  *
@@ -13,4 +13,4 @@ struct net_protocol;
 
 extern struct net_protocol rarp_protocol;
 
-#endif /* _GPXE_RARP_H */
+#endif /* _IPXE_RARP_H */
diff --git a/src/include/gpxe/rc80211.h b/src/include/ipxe/rc80211.h
index 0856896c..eac6bc9c 100644
--- a/src/include/gpxe/rc80211.h
+++ b/src/include/ipxe/rc80211.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_RC80211_H
-#define _GPXE_RC80211_H
+#ifndef _IPXE_RC80211_H
+#define _IPXE_RC80211_H
 
 /** @file
  *
@@ -16,4 +16,4 @@ void rc80211_update_tx ( struct net80211_device *dev, int retries, int rc );
 void rc80211_update_rx ( struct net80211_device *dev, int retry, u16 rate );
 void rc80211_free ( struct rc80211_ctx *ctx );
 
-#endif /* _GPXE_RC80211_H */
+#endif /* _IPXE_RC80211_H */
diff --git a/src/include/gpxe/refcnt.h b/src/include/ipxe/refcnt.h
index e56f1d31..4b023225 100644
--- a/src/include/gpxe/refcnt.h
+++ b/src/include/ipxe/refcnt.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_REFCNT_H
-#define _GPXE_REFCNT_H
+#ifndef _IPXE_REFCNT_H
+#define _IPXE_REFCNT_H
 
 /** @file
  *
@@ -43,4 +43,4 @@ struct refcnt {
 extern struct refcnt * ref_get ( struct refcnt *refcnt );
 extern void ref_put ( struct refcnt *refcnt );
 
-#endif /* _GPXE_REFCNT_H */
+#endif /* _IPXE_REFCNT_H */
diff --git a/src/include/gpxe/resolv.h b/src/include/ipxe/resolv.h
index 33bb0986..c7d61998 100644
--- a/src/include/gpxe/resolv.h
+++ b/src/include/ipxe/resolv.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_RESOLV_H
-#define _GPXE_RESOLV_H
+#ifndef _IPXE_RESOLV_H
+#define _IPXE_RESOLV_H
 
 /** @file
  *
@@ -9,10 +9,10 @@
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
-#include <gpxe/refcnt.h>
-#include <gpxe/interface.h>
-#include <gpxe/tables.h>
-#include <gpxe/socket.h>
+#include <ipxe/refcnt.h>
+#include <ipxe/interface.h>
+#include <ipxe/tables.h>
+#include <ipxe/socket.h>
 
 struct resolv_interface;
 
@@ -167,4 +167,4 @@ extern struct resolv_interface null_resolv;
 extern int resolv ( struct resolv_interface *resolv, const char *name,
 		    struct sockaddr *sa );
 
-#endif /* _GPXE_RESOLV_H */
+#endif /* _IPXE_RESOLV_H */
diff --git a/src/include/gpxe/retry.h b/src/include/ipxe/retry.h
index ada0204d..370a599c 100644
--- a/src/include/gpxe/retry.h
+++ b/src/include/ipxe/retry.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_RETRY_H
-#define _GPXE_RETRY_H
+#ifndef _IPXE_RETRY_H
+#define _IPXE_RETRY_H
 
 /** @file
  *
@@ -9,7 +9,7 @@
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
-#include <gpxe/list.h>
+#include <ipxe/list.h>
 
 /** Default timeout value */
 #define DEFAULT_MIN_TIMEOUT ( TICKS_PER_SEC / 4 )
@@ -78,4 +78,4 @@ timer_running ( struct retry_timer *timer ) {
 	return ( timer->running );
 }
 
-#endif /* _GPXE_RETRY_H */
+#endif /* _IPXE_RETRY_H */
diff --git a/src/include/gpxe/rotate.h b/src/include/ipxe/rotate.h
index 0371c578..745d84e6 100644
--- a/src/include/gpxe/rotate.h
+++ b/src/include/ipxe/rotate.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_ROTATE_H
-#define _GPXE_ROTATE_H
+#ifndef _IPXE_ROTATE_H
+#define _IPXE_ROTATE_H
 
 /** @file
  *
@@ -26,4 +26,4 @@ static inline uint64_t ror64 ( uint64_t data, unsigned int rotation ) {
         return ( ( data >> rotation ) | ( data << ( 64 - rotation ) ) );
 }
 
-#endif /* _GPXE_ROTATE_H */
+#endif /* _IPXE_ROTATE_H */
diff --git a/src/include/gpxe/rsa.h b/src/include/ipxe/rsa.h
index 5052ad46..a080f9f0 100644
--- a/src/include/gpxe/rsa.h
+++ b/src/include/ipxe/rsa.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_RSA_H
-#define _GPXE_RSA_H
+#ifndef _IPXE_RSA_H
+#define _IPXE_RSA_H
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
@@ -9,4 +9,4 @@ extern struct pubkey_algorithm rsa_algorithm;
 
 #include "crypto/axtls/crypto.h"
 
-#endif /* _GPXE_RSA_H */
+#endif /* _IPXE_RSA_H */
diff --git a/src/include/gpxe/sanboot.h b/src/include/ipxe/sanboot.h
index fd063164..d27452cb 100644
--- a/src/include/gpxe/sanboot.h
+++ b/src/include/ipxe/sanboot.h
@@ -1,9 +1,9 @@
-#ifndef _GPXE_SANBOOT_H
-#define _GPXE_SANBOOT_H
+#ifndef _IPXE_SANBOOT_H
+#define _IPXE_SANBOOT_H
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
-#include <gpxe/tables.h>
+#include <ipxe/tables.h>
 
 struct sanboot_protocol {
 	const char *prefix;
@@ -17,4 +17,4 @@ struct sanboot_protocol {
 
 extern int keep_san ( void );
 
-#endif /* _GPXE_SANBOOT_H */
+#endif /* _IPXE_SANBOOT_H */
diff --git a/src/include/gpxe/scsi.h b/src/include/ipxe/scsi.h
index 97416970..b56ab757 100644
--- a/src/include/gpxe/scsi.h
+++ b/src/include/ipxe/scsi.h
@@ -1,10 +1,10 @@
-#ifndef _GPXE_SCSI_H
-#define _GPXE_SCSI_H
+#ifndef _IPXE_SCSI_H
+#define _IPXE_SCSI_H
 
 #include <stdint.h>
-#include <gpxe/blockdev.h>
-#include <gpxe/uaccess.h>
-#include <gpxe/refcnt.h>
+#include <ipxe/blockdev.h>
+#include <ipxe/uaccess.h>
+#include <ipxe/refcnt.h>
 
 /** @file
  *
@@ -278,4 +278,4 @@ extern int scsi_detached_command ( struct scsi_device *scsi,
 extern int init_scsidev ( struct scsi_device *scsi );
 extern int scsi_parse_lun ( const char *lun_string, struct scsi_lun *lun );
 
-#endif /* _GPXE_SCSI_H */
+#endif /* _IPXE_SCSI_H */
diff --git a/src/include/gpxe/sec80211.h b/src/include/ipxe/sec80211.h
index 502ebf7d..5ac96de1 100644
--- a/src/include/gpxe/sec80211.h
+++ b/src/include/ipxe/sec80211.h
@@ -16,12 +16,12 @@
  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
-#ifndef _GPXE_SEC80211_H
-#define _GPXE_SEC80211_H
+#ifndef _IPXE_SEC80211_H
+#define _IPXE_SEC80211_H
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
-#include <gpxe/net80211.h>
+#include <ipxe/net80211.h>
 #include <errno.h>
 
 /** @file
@@ -79,5 +79,5 @@ u32 sec80211_rsn_get_akm_desc ( enum net80211_security_proto secprot,
 				int rsnie );
 enum net80211_crypto_alg sec80211_rsn_get_net80211_crypt ( u32 desc );
 
-#endif /* _GPXE_SEC80211_H */
+#endif /* _IPXE_SEC80211_H */
 
diff --git a/src/include/gpxe/segment.h b/src/include/ipxe/segment.h
index 5b59c54c..37bed0e1 100644
--- a/src/include/gpxe/segment.h
+++ b/src/include/ipxe/segment.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_SEGMENT_H
-#define _GPXE_SEGMENT_H
+#ifndef _IPXE_SEGMENT_H
+#define _IPXE_SEGMENT_H
 
 /**
  * @file
@@ -10,8 +10,8 @@
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
-#include <gpxe/uaccess.h>
+#include <ipxe/uaccess.h>
 
 extern int prep_segment ( userptr_t segment, size_t filesz, size_t memsz );
 
-#endif /* _GPXE_SEGMENT_H */
+#endif /* _IPXE_SEGMENT_H */
diff --git a/src/include/gpxe/serial.h b/src/include/ipxe/serial.h
index a72ca7e8..c16e56ae 100644
--- a/src/include/gpxe/serial.h
+++ b/src/include/ipxe/serial.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_SERIAL_H
-#define _GPXE_SERIAL_H
+#ifndef _IPXE_SERIAL_H
+#define _IPXE_SERIAL_H
 
 /** @file
  *
@@ -13,4 +13,4 @@ extern void serial_putc ( int ch );
 extern int serial_getc ( void );
 extern int serial_ischar ( void );
 
-#endif /* _GPXE_SERIAL_H */
+#endif /* _IPXE_SERIAL_H */
diff --git a/src/include/gpxe/settings.h b/src/include/ipxe/settings.h
index efefe73a..1be1cf21 100644
--- a/src/include/gpxe/settings.h
+++ b/src/include/ipxe/settings.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_SETTINGS_H
-#define _GPXE_SETTINGS_H
+#ifndef _IPXE_SETTINGS_H
+#define _IPXE_SETTINGS_H
 
 /** @file
  *
@@ -10,9 +10,9 @@
 FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <stdint.h>
-#include <gpxe/tables.h>
-#include <gpxe/list.h>
-#include <gpxe/refcnt.h>
+#include <ipxe/tables.h>
+#include <ipxe/list.h>
+#include <ipxe/refcnt.h>
 
 struct settings;
 struct in_addr;
@@ -332,4 +332,4 @@ static inline int setting_exists ( struct settings *settings,
 	return ( fetch_setting_len ( settings, setting ) >= 0 );
 }
 
-#endif /* _GPXE_SETTINGS_H */
+#endif /* _IPXE_SETTINGS_H */
diff --git a/src/include/gpxe/settings_ui.h b/src/include/ipxe/settings_ui.h
index a82d7336..5f7be30c 100644
--- a/src/include/gpxe/settings_ui.h
+++ b/src/include/ipxe/settings_ui.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_SETTINGS_UI_H
-#define _GPXE_SETTINGS_UI_H
+#ifndef _IPXE_SETTINGS_UI_H
+#define _IPXE_SETTINGS_UI_H
 
 /** @file
  *
@@ -13,4 +13,4 @@ struct settings;
 
 extern int settings_ui ( struct settings *settings ) __nonnull;
 
-#endif /* _GPXE_SETTINGS_UI_H */
+#endif /* _IPXE_SETTINGS_UI_H */
diff --git a/src/include/gpxe/sha1.h b/src/include/ipxe/sha1.h
index c203d995..9b6f5514 100644
--- a/src/include/gpxe/sha1.h
+++ b/src/include/ipxe/sha1.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_SHA1_H
-#define _GPXE_SHA1_H
+#ifndef _IPXE_SHA1_H
+#define _IPXE_SHA1_H
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
@@ -21,4 +21,4 @@ void pbkdf2_sha1 ( const void *passphrase, size_t pass_len,
 		   const void *salt, size_t salt_len,
 		   int iterations, void *key, size_t key_len );
 
-#endif /* _GPXE_SHA1_H */
+#endif /* _IPXE_SHA1_H */
diff --git a/src/include/gpxe/shell.h b/src/include/ipxe/shell.h
index a65a3443..635de248 100644
--- a/src/include/gpxe/shell.h
+++ b/src/include/ipxe/shell.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_SHELL_H
-#define _GPXE_SHELL_H
+#ifndef _IPXE_SHELL_H
+#define _IPXE_SHELL_H
 
 /** @file
  *
@@ -11,4 +11,4 @@ FILE_LICENCE ( GPL2_OR_LATER );
 
 extern void shell ( void );
 
-#endif /* _GPXE_SHELL_H */
+#endif /* _IPXE_SHELL_H */
diff --git a/src/include/gpxe/shell_banner.h b/src/include/ipxe/shell_banner.h
index 28482be8..d03fcbac 100644
--- a/src/include/gpxe/shell_banner.h
+++ b/src/include/ipxe/shell_banner.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_SHELL_BANNER_H
-#define _GPXE_SHELL_BANNER_H
+#ifndef _IPXE_SHELL_BANNER_H
+#define _IPXE_SHELL_BANNER_H
 
 /** @file
  *
@@ -11,4 +11,4 @@ FILE_LICENCE ( GPL2_OR_LATER );
 
 extern int shell_banner ( void );
 
-#endif /* _GPXE_SHELL_BANNER_H */
+#endif /* _IPXE_SHELL_BANNER_H */
diff --git a/src/include/gpxe/smbios.h b/src/include/ipxe/smbios.h
index 4df25c3e..dc34bbeb 100644
--- a/src/include/gpxe/smbios.h
+++ b/src/include/ipxe/smbios.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_SMBIOS_H
-#define _GPXE_SMBIOS_H
+#ifndef _IPXE_SMBIOS_H
+#define _IPXE_SMBIOS_H
 
 /** @file
  *
@@ -10,9 +10,9 @@
 FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <stdint.h>
-#include <gpxe/api.h>
+#include <ipxe/api.h>
 #include <config/general.h>
-#include <gpxe/uaccess.h>
+#include <ipxe/uaccess.h>
 
 /**
  * Provide an SMBIOS API implementation
@@ -25,7 +25,7 @@ FILE_LICENCE ( GPL2_OR_LATER );
 	PROVIDE_SINGLE_API ( SMBIOS_PREFIX_ ## _subsys, _api_func, _func )
 
 /* Include all architecture-independent SMBIOS API headers */
-#include <gpxe/efi/efi_smbios.h>
+#include <ipxe/efi/efi_smbios.h>
 
 /* Include all architecture-dependent SMBIOS API headers */
 #include <bits/smbios.h>
@@ -158,4 +158,4 @@ extern int read_smbios_string ( struct smbios_structure *structure,
 				unsigned int index,
 				void *data, size_t len );
 
-#endif /* _GPXE_SMBIOS_H */
+#endif /* _IPXE_SMBIOS_H */
diff --git a/src/include/gpxe/socket.h b/src/include/ipxe/socket.h
index 9ea0db94..ea2972a8 100644
--- a/src/include/gpxe/socket.h
+++ b/src/include/ipxe/socket.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_SOCKET_H
-#define _GPXE_SOCKET_H
+#ifndef _IPXE_SOCKET_H
+#define _IPXE_SOCKET_H
 
 /** @file
  *
@@ -98,4 +98,4 @@ struct sockaddr {
 	char pad[ SA_LEN - sizeof ( sa_family_t ) ];
 } __attribute__ (( may_alias ));
 
-#endif /* _GPXE_SOCKET_H */
+#endif /* _IPXE_SOCKET_H */
diff --git a/src/include/gpxe/spi.h b/src/include/ipxe/spi.h
index 8e4a6763..d92d1aec 100644
--- a/src/include/gpxe/spi.h
+++ b/src/include/ipxe/spi.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_SPI_H
-#define _GPXE_SPI_H
+#ifndef _IPXE_SPI_H
+#define _IPXE_SPI_H
 
 /** @file
  *
@@ -9,7 +9,7 @@
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
-#include <gpxe/nvs.h>
+#include <ipxe/nvs.h>
 
 /**
  * @defgroup spicmds SPI commands
@@ -255,4 +255,4 @@ init_mc25xx640 ( struct spi_device *device ) {
 
 /** @} */
 
-#endif /* _GPXE_SPI_H */
+#endif /* _IPXE_SPI_H */
diff --git a/src/include/gpxe/spi_bit.h b/src/include/ipxe/spi_bit.h
index 8bd25196..9cfa7b82 100644
--- a/src/include/gpxe/spi_bit.h
+++ b/src/include/ipxe/spi_bit.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_SPI_BIT_H
-#define _GPXE_SPI_BIT_H
+#ifndef _IPXE_SPI_BIT_H
+#define _IPXE_SPI_BIT_H
 
 /** @file
  *
@@ -9,8 +9,8 @@
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
-#include <gpxe/spi.h>
-#include <gpxe/bitbash.h>
+#include <ipxe/spi.h>
+#include <ipxe/bitbash.h>
 
 /** A bit-bashing SPI bus */
 struct spi_bit_basher {
@@ -60,4 +60,4 @@ enum {
 
 extern void init_spi_bit_basher ( struct spi_bit_basher *spibit );
 
-#endif /* _GPXE_SPI_BIT_H */
+#endif /* _IPXE_SPI_BIT_H */
diff --git a/src/include/gpxe/srp.h b/src/include/ipxe/srp.h
index 85f39b93..7c0ff4c9 100644
--- a/src/include/gpxe/srp.h
+++ b/src/include/ipxe/srp.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_SRP_H
-#define _GPXE_SRP_H
+#ifndef _IPXE_SRP_H
+#define _IPXE_SRP_H
 
 /** @file
  *
@@ -11,9 +11,9 @@ FILE_LICENCE ( BSD2 );
 
 #include <stdint.h>
 #include <byteswap.h>
-#include <gpxe/iobuf.h>
-#include <gpxe/xfer.h>
-#include <gpxe/scsi.h>
+#include <ipxe/iobuf.h>
+#include <ipxe/xfer.h>
+#include <ipxe/scsi.h>
 
 /*****************************************************************************
  *
@@ -865,4 +865,4 @@ enum srp_state {
 extern int srp_attach ( struct scsi_device *scsi, const char *root_path );
 extern void srp_detach ( struct scsi_device *scsi );
 
-#endif /* _GPXE_SRP_H */
+#endif /* _IPXE_SRP_H */
diff --git a/src/include/gpxe/tables.h b/src/include/ipxe/tables.h
index 7dfced8c..130486c6 100644
--- a/src/include/gpxe/tables.h
+++ b/src/include/ipxe/tables.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_TABLES_H
-#define _GPXE_TABLES_H
+#ifndef _IPXE_TABLES_H
+#define _IPXE_TABLES_H
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
@@ -431,4 +431,4 @@ FILE_LICENCE ( GPL2_OR_LATER );
 
 #endif /* __ICC */
 
-#endif /* _GPXE_TABLES_H */
+#endif /* _IPXE_TABLES_H */
diff --git a/src/include/gpxe/tcp.h b/src/include/ipxe/tcp.h
index 7ae7eab9..f834cc36 100644
--- a/src/include/gpxe/tcp.h
+++ b/src/include/ipxe/tcp.h
@@ -1,17 +1,17 @@
-#ifndef _GPXE_TCP_H
-#define _GPXE_TCP_H
+#ifndef _IPXE_TCP_H
+#define _IPXE_TCP_H
 
 /** @file
  *
  * TCP protocol
  *
- * This file defines the gPXE TCP API.
+ * This file defines the iPXE TCP API.
  *
  */
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
-#include <gpxe/tcpip.h>
+#include <ipxe/tcpip.h>
 
 /**
  * A TCP header
@@ -315,4 +315,4 @@ struct tcp_options {
 
 extern struct tcpip_protocol tcp_protocol;
 
-#endif /* _GPXE_TCP_H */
+#endif /* _IPXE_TCP_H */
diff --git a/src/include/gpxe/tcpip.h b/src/include/ipxe/tcpip.h
index f71d7d6d..cdf554ea 100644
--- a/src/include/gpxe/tcpip.h
+++ b/src/include/ipxe/tcpip.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_TCPIP_H
-#define _GPXE_TCPIP_H
+#ifndef _IPXE_TCPIP_H
+#define _IPXE_TCPIP_H
 
 /** @file
  *
@@ -10,9 +10,9 @@
 FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <stdint.h>
-#include <gpxe/socket.h>
-#include <gpxe/in.h>
-#include <gpxe/tables.h>
+#include <ipxe/socket.h>
+#include <ipxe/in.h>
+#include <ipxe/tables.h>
 
 struct io_buffer;
 struct net_device;
@@ -125,4 +125,4 @@ extern uint16_t tcpip_continue_chksum ( uint16_t partial,
 					const void *data, size_t len );
 extern uint16_t tcpip_chksum ( const void *data, size_t len );
 
-#endif /* _GPXE_TCPIP_H */
+#endif /* _IPXE_TCPIP_H */
diff --git a/src/include/gpxe/tftp.h b/src/include/ipxe/tftp.h
index c57bb254..38be0d4d 100644
--- a/src/include/gpxe/tftp.h
+++ b/src/include/ipxe/tftp.h
@@ -1,5 +1,5 @@
-#ifndef	_GPXE_TFTP_H
-#define	_GPXE_TFTP_H
+#ifndef	_IPXE_TFTP_H
+#define	_IPXE_TFTP_H
 
 /** @file
  *
@@ -82,4 +82,4 @@ union tftp_any {
 
 extern void tftp_set_request_blksize ( unsigned int blksize );
 
-#endif /* _GPXE_TFTP_H */
+#endif /* _IPXE_TFTP_H */
diff --git a/src/include/gpxe/threewire.h b/src/include/ipxe/threewire.h
index e23284af..135ef56a 100644
--- a/src/include/gpxe/threewire.h
+++ b/src/include/ipxe/threewire.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_THREEWIRE_H
-#define _GPXE_THREEWIRE_H
+#ifndef _IPXE_THREEWIRE_H
+#define _IPXE_THREEWIRE_H
 
 /** @file
  *
@@ -12,7 +12,7 @@
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
-#include <gpxe/spi.h>
+#include <ipxe/spi.h>
 #include <limits.h>
 
 /**
@@ -102,4 +102,4 @@ init_at93c66 ( struct spi_device *device, unsigned int organisation ) {
 
 /** @} */
 
-#endif /* _GPXE_THREEWIRE_H */
+#endif /* _IPXE_THREEWIRE_H */
diff --git a/src/include/gpxe/timer.h b/src/include/ipxe/timer.h
index 86722dca..d59122f2 100644
--- a/src/include/gpxe/timer.h
+++ b/src/include/ipxe/timer.h
@@ -1,9 +1,9 @@
-#ifndef	_GPXE_TIMER_H
-#define _GPXE_TIMER_H
+#ifndef	_IPXE_TIMER_H
+#define _IPXE_TIMER_H
 
 /** @file
  *
- * gPXE timer API
+ * iPXE timer API
  *
  * The timer API provides udelay() for fixed delays, and currticks()
  * for a monotonically increasing tick counter.
@@ -11,7 +11,7 @@
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
-#include <gpxe/api.h>
+#include <ipxe/api.h>
 #include <config/timer.h>
 
 /**
@@ -44,7 +44,7 @@ FILE_LICENCE ( GPL2_OR_LATER );
 	PROVIDE_SINGLE_API_INLINE ( TIMER_PREFIX_ ## _subsys, _api_func )
 
 /* Include all architecture-independent I/O API headers */
-#include <gpxe/efi/efi_timer.h>
+#include <ipxe/efi/efi_timer.h>
 
 /* Include all architecture-dependent I/O API headers */
 #include <bits/timer.h>
@@ -73,4 +73,4 @@ unsigned long ticks_per_sec ( void );
 /** Number of ticks per second */
 #define TICKS_PER_SEC ( ticks_per_sec() )
 
-#endif /* _GPXE_TIMER_H */
+#endif /* _IPXE_TIMER_H */
diff --git a/src/include/gpxe/tls.h b/src/include/ipxe/tls.h
index e2da0462..2cc36dd7 100644
--- a/src/include/gpxe/tls.h
+++ b/src/include/ipxe/tls.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_TLS_H
-#define _GPXE_TLS_H
+#ifndef _IPXE_TLS_H
+#define _IPXE_TLS_H
 
 /**
  * @file
@@ -10,13 +10,13 @@
 FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <stdint.h>
-#include <gpxe/refcnt.h>
-#include <gpxe/filter.h>
-#include <gpxe/process.h>
-#include <gpxe/crypto.h>
-#include <gpxe/md5.h>
-#include <gpxe/sha1.h>
-#include <gpxe/x509.h>
+#include <ipxe/refcnt.h>
+#include <ipxe/filter.h>
+#include <ipxe/process.h>
+#include <ipxe/crypto.h>
+#include <ipxe/md5.h>
+#include <ipxe/sha1.h>
+#include <ipxe/x509.h>
 
 /** A TLS header */
 struct tls_header {
@@ -184,4 +184,4 @@ struct tls_session {
 extern int add_tls ( struct xfer_interface *xfer,
 		     struct xfer_interface **next );
 
-#endif /* _GPXE_TLS_H */
+#endif /* _IPXE_TLS_H */
diff --git a/src/include/gpxe/uaccess.h b/src/include/ipxe/uaccess.h
index 5a8f2921..7d4ab9ce 100644
--- a/src/include/gpxe/uaccess.h
+++ b/src/include/ipxe/uaccess.h
@@ -1,12 +1,12 @@
-#ifndef _GPXE_UACCESS_H
-#define _GPXE_UACCESS_H
+#ifndef _IPXE_UACCESS_H
+#define _IPXE_UACCESS_H
 
 /**
  * @file
  *
  * Access to external ("user") memory
  *
- * gPXE often needs to transfer data between internal and external
+ * iPXE often needs to transfer data between internal and external
  * buffers.  On i386, the external buffers may require access via a
  * different segment, and the buffer address cannot be encoded into a
  * simple void * pointer.  The @c userptr_t type encapsulates the
@@ -23,7 +23,7 @@ FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <stdint.h>
 #include <string.h>
-#include <gpxe/api.h>
+#include <ipxe/api.h>
 #include <config/ioapi.h>
 
 /**
@@ -188,7 +188,7 @@ trivial_memchr_user ( userptr_t buffer, off_t offset, int c, size_t len ) {
 	PROVIDE_SINGLE_API_INLINE ( UACCESS_PREFIX_ ## _subsys, _api_func )
 
 /* Include all architecture-independent user access API headers */
-#include <gpxe/efi/efi_uaccess.h>
+#include <ipxe/efi/efi_uaccess.h>
 
 /* Include all architecture-dependent user access API headers */
 #include <bits/uaccess.h>
@@ -341,4 +341,4 @@ size_t strlen_user ( userptr_t userptr, off_t offset );
  */
 off_t memchr_user ( userptr_t userptr, off_t offset, int c, size_t len );
 
-#endif /* _GPXE_UACCESS_H */
+#endif /* _IPXE_UACCESS_H */
diff --git a/src/include/gpxe/udp.h b/src/include/ipxe/udp.h
index 670c5e5a..5e55c5e8 100644
--- a/src/include/gpxe/udp.h
+++ b/src/include/ipxe/udp.h
@@ -1,20 +1,20 @@
-#ifndef _GPXE_UDP_H
-#define _GPXE_UDP_H
+#ifndef _IPXE_UDP_H
+#define _IPXE_UDP_H
 
 /** @file
  *
  * UDP protocol
  *
- * This file defines the gPXE UDP API.
+ * This file defines the iPXE UDP API.
  *
  */
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <stddef.h>
-#include <gpxe/iobuf.h>
-#include <gpxe/tcpip.h>
-#include <gpxe/if_ether.h>
+#include <ipxe/iobuf.h>
+#include <ipxe/tcpip.h>
+#include <ipxe/if_ether.h>
 
 struct xfer_interface;
 
@@ -44,5 +44,5 @@ extern int udp_open_promisc ( struct xfer_interface *xfer );
 extern int udp_open ( struct xfer_interface *xfer, struct sockaddr *peer,
 		      struct sockaddr *local );
 
-#endif /* _GPXE_UDP_H */
+#endif /* _IPXE_UDP_H */
 
diff --git a/src/include/gpxe/umalloc.h b/src/include/ipxe/umalloc.h
index b0e55645..4afa0c9c 100644
--- a/src/include/gpxe/umalloc.h
+++ b/src/include/ipxe/umalloc.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_UMALLOC_H
-#define _GPXE_UMALLOC_H
+#ifndef _IPXE_UMALLOC_H
+#define _IPXE_UMALLOC_H
 
 /**
  * @file
@@ -10,9 +10,9 @@
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
-#include <gpxe/api.h>
+#include <ipxe/api.h>
 #include <config/umalloc.h>
-#include <gpxe/uaccess.h>
+#include <ipxe/uaccess.h>
 
 /**
  * Provide a user memory allocation API implementation
@@ -25,7 +25,7 @@ FILE_LICENCE ( GPL2_OR_LATER );
 	PROVIDE_SINGLE_API ( UMALLOC_PREFIX_ ## _subsys, _api_func, _func )
 
 /* Include all architecture-independent I/O API headers */
-#include <gpxe/efi/efi_umalloc.h>
+#include <ipxe/efi/efi_umalloc.h>
 
 /* Include all architecture-dependent I/O API headers */
 #include <bits/umalloc.h>
@@ -65,4 +65,4 @@ static inline __always_inline void ufree ( userptr_t userptr ) {
 	urealloc ( userptr, 0 );
 }
 
-#endif /* _GPXE_UMALLOC_H */
+#endif /* _IPXE_UMALLOC_H */
diff --git a/src/include/gpxe/uri.h b/src/include/ipxe/uri.h
index 405d0ce9..cb0898e4 100644
--- a/src/include/gpxe/uri.h
+++ b/src/include/ipxe/uri.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_URI_H
-#define _GPXE_URI_H
+#ifndef _IPXE_URI_H
+#define _IPXE_URI_H
 
 /** @file
  *
@@ -11,7 +11,7 @@ FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <stddef.h>
 #include <stdlib.h>
-#include <gpxe/refcnt.h>
+#include <ipxe/refcnt.h>
 
 /** A Uniform Resource Identifier
  *
@@ -26,9 +26,9 @@ FILE_LICENCE ( GPL2_OR_LATER );
  *
  * Some examples are probably helpful:
  *
- *   http://www.etherboot.org/wiki :
+ *   http://www.ipxe.org/wiki :
  *
- *   scheme = "http", host = "www.etherboot.org", path = "/wiki"
+ *   scheme = "http", host = "www.ipxe.org", path = "/wiki"
  *
  *   /var/lib/tftpboot :
  *
@@ -179,4 +179,4 @@ extern size_t uri_encode ( const char *raw_string, char *buf, ssize_t len,
 			   int field );
 extern size_t uri_decode ( const char *encoded_string, char *buf, ssize_t len );
 
-#endif /* _GPXE_URI_H */
+#endif /* _IPXE_URI_H */
diff --git a/src/include/gpxe/uuid.h b/src/include/ipxe/uuid.h
index 019cd052..2f3c2248 100644
--- a/src/include/gpxe/uuid.h
+++ b/src/include/ipxe/uuid.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_UUID_H
-#define _GPXE_UUID_H
+#ifndef _IPXE_UUID_H
+#define _IPXE_UUID_H
 
 /** @file
  *
@@ -30,4 +30,4 @@ union uuid {
 
 extern char * uuid_ntoa ( union uuid *uuid );
 
-#endif /* _GPXE_UUID_H */
+#endif /* _IPXE_UUID_H */
diff --git a/src/include/gpxe/virtio-pci.h b/src/include/ipxe/virtio-pci.h
index f0c17e8d..f0c17e8d 100644
--- a/src/include/gpxe/virtio-pci.h
+++ b/src/include/ipxe/virtio-pci.h
diff --git a/src/include/gpxe/virtio-ring.h b/src/include/ipxe/virtio-ring.h
index e96dd371..e96dd371 100644
--- a/src/include/gpxe/virtio-ring.h
+++ b/src/include/ipxe/virtio-ring.h
diff --git a/src/include/gpxe/vsprintf.h b/src/include/ipxe/vsprintf.h
index ee860a52..c48c97a8 100644
--- a/src/include/gpxe/vsprintf.h
+++ b/src/include/ipxe/vsprintf.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_VSPRINTF_H
-#define _GPXE_VSPRINTF_H
+#ifndef _IPXE_VSPRINTF_H
+#define _IPXE_VSPRINTF_H
 
 /** @file
  *
@@ -71,4 +71,4 @@ extern int vssnprintf ( char *buf, ssize_t ssize, const char *fmt,
 extern int __attribute__ (( format ( printf, 3, 4 ) ))
 ssnprintf ( char *buf, ssize_t ssize, const char *fmt, ... );
 
-#endif /* _GPXE_VSPRINTF_H */
+#endif /* _IPXE_VSPRINTF_H */
diff --git a/src/include/gpxe/wpa.h b/src/include/ipxe/wpa.h
index a7f19d71..29342282 100644
--- a/src/include/gpxe/wpa.h
+++ b/src/include/ipxe/wpa.h
@@ -16,11 +16,11 @@
  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
-#ifndef _GPXE_WPA_H
-#define _GPXE_WPA_H
+#ifndef _IPXE_WPA_H
+#define _IPXE_WPA_H
 
-#include <gpxe/ieee80211.h>
-#include <gpxe/list.h>
+#include <ipxe/ieee80211.h>
+#include <ipxe/list.h>
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
@@ -500,4 +500,4 @@ int wpa_start ( struct net80211_device *dev, struct wpa_common_ctx *ctx,
 		const void *pmk, size_t pmk_len );
 void wpa_stop ( struct net80211_device *dev );
 
-#endif /* _GPXE_WPA_H */
+#endif /* _IPXE_WPA_H */
diff --git a/src/include/gpxe/x509.h b/src/include/ipxe/x509.h
index 1b9d9aab..37c5a4ee 100644
--- a/src/include/gpxe/x509.h
+++ b/src/include/ipxe/x509.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_X509_H
-#define _GPXE_X509_H
+#ifndef _IPXE_X509_H
+#define _IPXE_X509_H
 
 /** @file
  *
@@ -38,4 +38,4 @@ x509_free_rsa_public_key ( struct x509_rsa_public_key *rsa_pubkey ) {
 extern int x509_rsa_public_key ( const struct asn1_cursor *certificate,
 				 struct x509_rsa_public_key *rsa_pubkey );
 
-#endif /* _GPXE_X509_H */
+#endif /* _IPXE_X509_H */
diff --git a/src/include/gpxe/xfer.h b/src/include/ipxe/xfer.h
index edd37034..ad41e932 100644
--- a/src/include/gpxe/xfer.h
+++ b/src/include/ipxe/xfer.h
@@ -1,5 +1,5 @@
-#ifndef _GPXE_XFER_H
-#define _GPXE_XFER_H
+#ifndef _IPXE_XFER_H
+#define _IPXE_XFER_H
 
 /** @file
  *
@@ -11,8 +11,8 @@ FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <stddef.h>
 #include <stdarg.h>
-#include <gpxe/interface.h>
-#include <gpxe/iobuf.h>
+#include <ipxe/interface.h>
+#include <ipxe/iobuf.h>
 
 struct xfer_interface;
 struct xfer_metadata;
@@ -274,4 +274,4 @@ static inline void xfer_nullify ( struct xfer_interface *xfer ) {
 	xfer->op = &null_xfer_ops;
 };
 
-#endif /* _GPXE_XFER_H */
+#endif /* _IPXE_XFER_H */
diff --git a/src/include/mii.h b/src/include/mii.h
index 3b735d99..2baff2f1 100644
--- a/src/include/mii.h
+++ b/src/include/mii.h
@@ -140,7 +140,7 @@ FILE_LICENCE ( GPL2_ONLY );
 #define LPA_1000FULL            0x0800  /* Link partner 1000BASE-T full duplex */
 #define LPA_1000HALF            0x0400  /* Link partner 1000BASE-T half duplex */
 
-#include <gpxe/netdevice.h>
+#include <ipxe/netdevice.h>
 
 struct mii_if_info {
         int phy_id;
diff --git a/src/include/nic.h b/src/include/nic.h
index c808972a..d5375bd6 100644
--- a/src/include/nic.h
+++ b/src/include/nic.h
@@ -14,12 +14,12 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <string.h>
 #include <stdio.h>
 #include <byteswap.h>
-#include <gpxe/pci.h>
-#include <gpxe/isapnp.h>
-#include <gpxe/isa.h>
-#include <gpxe/eisa.h>
-#include <gpxe/mca.h>
-#include <gpxe/io.h>
+#include <ipxe/pci.h>
+#include <ipxe/isapnp.h>
+#include <ipxe/isa.h>
+#include <ipxe/eisa.h>
+#include <ipxe/mca.h>
+#include <ipxe/io.h>
 
 typedef enum {
 	DISABLE = 0,
diff --git a/src/include/unistd.h b/src/include/unistd.h
index ef946947..3a50a252 100644
--- a/src/include/unistd.h
+++ b/src/include/unistd.h
@@ -24,7 +24,7 @@ extern int execv ( const char *command, char * const argv[] );
 	} )
 
 /* Pick up udelay() */
-#include <gpxe/timer.h>
+#include <ipxe/timer.h>
 
 /*
  * sleep() prototype is defined by POSIX.1.  usleep() prototype is
diff --git a/src/include/usr/autoboot.h b/src/include/usr/autoboot.h
index a9180202..70c1adfc 100644
--- a/src/include/usr/autoboot.h
+++ b/src/include/usr/autoboot.h
@@ -9,7 +9,7 @@
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
-#include <gpxe/in.h>
+#include <ipxe/in.h>
 struct net_device;
 
 extern int shutdown_exit_flags;
diff --git a/src/interface/efi/efi_console.c b/src/interface/efi/efi_console.c
index 04af28a2..6d766ece 100644
--- a/src/interface/efi/efi_console.c
+++ b/src/interface/efi/efi_console.c
@@ -20,8 +20,8 @@ FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <stddef.h>
 #include <assert.h>
-#include <gpxe/efi/efi.h>
-#include <gpxe/ansiesc.h>
+#include <ipxe/efi/efi.h>
+#include <ipxe/ansiesc.h>
 #include <console.h>
 
 #define ATTR_BOLD		0x08
diff --git a/src/interface/efi/efi_init.c b/src/interface/efi/efi_init.c
index ad550375..ed659932 100644
--- a/src/interface/efi/efi_init.c
+++ b/src/interface/efi/efi_init.c
@@ -19,8 +19,8 @@
 FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <string.h>
-#include <gpxe/efi/efi.h>
-#include <gpxe/uuid.h>
+#include <ipxe/efi/efi.h>
+#include <ipxe/uuid.h>
 
 /** Image handle passed to entry point */
 EFI_HANDLE efi_image_handle;
diff --git a/src/interface/efi/efi_io.c b/src/interface/efi/efi_io.c
index 0ba16f8f..13a3e232 100644
--- a/src/interface/efi/efi_io.c
+++ b/src/interface/efi/efi_io.c
@@ -19,14 +19,14 @@
 FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <assert.h>
-#include <gpxe/io.h>
-#include <gpxe/efi/efi.h>
-#include <gpxe/efi/Protocol/CpuIo.h>
-#include <gpxe/efi/efi_io.h>
+#include <ipxe/io.h>
+#include <ipxe/efi/efi.h>
+#include <ipxe/efi/Protocol/CpuIo.h>
+#include <ipxe/efi/efi_io.h>
 
 /** @file
  *
- * gPXE I/O API for EFI
+ * iPXE I/O API for EFI
  *
  */
 
diff --git a/src/interface/efi/efi_pci.c b/src/interface/efi/efi_pci.c
index ec43391b..9a402c44 100644
--- a/src/interface/efi/efi_pci.c
+++ b/src/interface/efi/efi_pci.c
@@ -19,13 +19,13 @@
 FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <errno.h>
-#include <gpxe/pci.h>
-#include <gpxe/efi/efi.h>
-#include <gpxe/efi/Protocol/PciRootBridgeIo.h>
+#include <ipxe/pci.h>
+#include <ipxe/efi/efi.h>
+#include <ipxe/efi/Protocol/PciRootBridgeIo.h>
 
 /** @file
  *
- * gPXE PCI I/O API for EFI
+ * iPXE PCI I/O API for EFI
  *
  */
 
diff --git a/src/interface/efi/efi_smbios.c b/src/interface/efi/efi_smbios.c
index 8caf624c..150083b9 100644
--- a/src/interface/efi/efi_smbios.c
+++ b/src/interface/efi/efi_smbios.c
@@ -19,13 +19,13 @@
 FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <errno.h>
-#include <gpxe/smbios.h>
-#include <gpxe/efi/efi.h>
-#include <gpxe/efi/Guid/SmBios.h>
+#include <ipxe/smbios.h>
+#include <ipxe/efi/efi.h>
+#include <ipxe/efi/Guid/SmBios.h>
 
 /** @file
  *
- * gPXE SMBIOS API for EFI
+ * iPXE SMBIOS API for EFI
  *
  */
 
diff --git a/src/interface/efi/efi_snp.c b/src/interface/efi/efi_snp.c
index e57d8db4..01b6b506 100644
--- a/src/interface/efi/efi_snp.c
+++ b/src/interface/efi/efi_snp.c
@@ -23,27 +23,27 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <errno.h>
 #include <assert.h>
 #include <byteswap.h>
-#include <gpxe/netdevice.h>
-#include <gpxe/iobuf.h>
-#include <gpxe/in.h>
-#include <gpxe/pci.h>
-#include <gpxe/efi/efi.h>
-#include <gpxe/efi/Protocol/DriverBinding.h>
-#include <gpxe/efi/Protocol/PciIo.h>
-#include <gpxe/efi/Protocol/SimpleNetwork.h>
-#include <gpxe/efi/Protocol/ComponentName2.h>
-#include <gpxe/efi/Protocol/NetworkInterfaceIdentifier.h>
+#include <ipxe/netdevice.h>
+#include <ipxe/iobuf.h>
+#include <ipxe/in.h>
+#include <ipxe/pci.h>
+#include <ipxe/efi/efi.h>
+#include <ipxe/efi/Protocol/DriverBinding.h>
+#include <ipxe/efi/Protocol/PciIo.h>
+#include <ipxe/efi/Protocol/SimpleNetwork.h>
+#include <ipxe/efi/Protocol/ComponentName2.h>
+#include <ipxe/efi/Protocol/NetworkInterfaceIdentifier.h>
 #include <config/general.h>
 
 /** @file
  *
- * gPXE EFI SNP interface
+ * iPXE EFI SNP interface
  *
  */
 
 /** An SNP device */
 struct efi_snp_device {
-	/** The underlying gPXE network device */
+	/** The underlying iPXE network device */
 	struct net_device *netdev;
 	/** EFI device handle */
 	EFI_HANDLE handle;
@@ -112,7 +112,7 @@ static EFI_GUID efi_pci_io_protocol_guid
 	= EFI_PCI_IO_PROTOCOL_GUID;
 
 /**
- * Set EFI SNP mode based on gPXE net device parameters
+ * Set EFI SNP mode based on iPXE net device parameters
  *
  * @v snp		SNP interface
  */
@@ -794,7 +794,7 @@ efi_snp_netdev ( EFI_DRIVER_BINDING_PROTOCOL *driver, EFI_HANDLE device ) {
 	pci_busdevfn = PCI_BUSDEVFN ( pci_bus, PCI_DEVFN ( pci_dev, pci_fn ) );
 	if ( ( netdev = find_netdev_by_location ( BUS_TYPE_PCI,
 						  pci_busdevfn ) ) == NULL ) {
-		DBGCP ( driver, "SNPDRV %p device %p is not a gPXE network "
+		DBGCP ( driver, "SNPDRV %p device %p is not a iPXE network "
 			"device\n", driver, device );
 		goto out_no_netdev;
 	}
@@ -958,7 +958,7 @@ efi_snp_driver_start ( EFI_DRIVER_BINDING_PROTOCOL *driver,
 	/* Populate the NII structure */
 	snpdev->nii.Revision =
 		EFI_NETWORK_INTERFACE_IDENTIFIER_PROTOCOL_REVISION;
-	strncpy ( snpdev->nii.StringId, "gPXE",
+	strncpy ( snpdev->nii.StringId, "iPXE",
 		  sizeof ( snpdev->nii.StringId ) );
 
 	/* Populate the device name */
diff --git a/src/interface/efi/efi_strerror.c b/src/interface/efi/efi_strerror.c
index 2bf4581d..430758f8 100644
--- a/src/interface/efi/efi_strerror.c
+++ b/src/interface/efi/efi_strerror.c
@@ -19,11 +19,11 @@
 FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <stdio.h>
-#include <gpxe/efi/efi.h>
+#include <ipxe/efi/efi.h>
 
 /** @file
  *
- * gPXE error message formatting for EFI
+ * iPXE error message formatting for EFI
  *
  */
 
diff --git a/src/interface/efi/efi_timer.c b/src/interface/efi/efi_timer.c
index 0dcb7605..1f8ad150 100644
--- a/src/interface/efi/efi_timer.c
+++ b/src/interface/efi/efi_timer.c
@@ -21,13 +21,13 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <limits.h>
 #include <assert.h>
 #include <unistd.h>
-#include <gpxe/timer.h>
-#include <gpxe/efi/efi.h>
-#include <gpxe/efi/Protocol/Cpu.h>
+#include <ipxe/timer.h>
+#include <ipxe/efi/efi.h>
+#include <ipxe/efi/Protocol/Cpu.h>
 
 /** @file
  *
- * gPXE timer API for EFI
+ * iPXE timer API for EFI
  *
  */
 
diff --git a/src/interface/efi/efi_uaccess.c b/src/interface/efi/efi_uaccess.c
index 63e9521c..d80ca7a7 100644
--- a/src/interface/efi/efi_uaccess.c
+++ b/src/interface/efi/efi_uaccess.c
@@ -18,12 +18,12 @@
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
-#include <gpxe/uaccess.h>
-#include <gpxe/efi/efi.h>
+#include <ipxe/uaccess.h>
+#include <ipxe/efi/efi.h>
 
 /** @file
  *
- * gPXE user access API for EFI
+ * iPXE user access API for EFI
  *
  */
 
diff --git a/src/interface/efi/efi_umalloc.c b/src/interface/efi/efi_umalloc.c
index 7113c792..d1d689ea 100644
--- a/src/interface/efi/efi_umalloc.c
+++ b/src/interface/efi/efi_umalloc.c
@@ -19,12 +19,12 @@
 FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <assert.h>
-#include <gpxe/umalloc.h>
-#include <gpxe/efi/efi.h>
+#include <ipxe/umalloc.h>
+#include <ipxe/efi/efi.h>
 
 /** @file
  *
- * gPXE user memory allocation API for EFI
+ * iPXE user memory allocation API for EFI
  *
  */
 
diff --git a/src/interface/smbios/smbios.c b/src/interface/smbios/smbios.c
index cc7df59a..b60e10f7 100644
--- a/src/interface/smbios/smbios.c
+++ b/src/interface/smbios/smbios.c
@@ -22,8 +22,8 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <string.h>
 #include <errno.h>
 #include <assert.h>
-#include <gpxe/uaccess.h>
-#include <gpxe/smbios.h>
+#include <ipxe/uaccess.h>
+#include <ipxe/smbios.h>
 
 /** @file
  *
diff --git a/src/interface/smbios/smbios_settings.c b/src/interface/smbios/smbios_settings.c
index 1c965646..09e1a578 100644
--- a/src/interface/smbios/smbios_settings.c
+++ b/src/interface/smbios/smbios_settings.c
@@ -21,10 +21,10 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <stdint.h>
 #include <string.h>
 #include <errno.h>
-#include <gpxe/settings.h>
-#include <gpxe/init.h>
-#include <gpxe/uuid.h>
-#include <gpxe/smbios.h>
+#include <ipxe/settings.h>
+#include <ipxe/init.h>
+#include <ipxe/uuid.h>
+#include <ipxe/smbios.h>
 
 /** SMBIOS settings tag magic number */
 #define SMBIOS_TAG_MAGIC 0x5B /* "SmBios" */
diff --git a/src/net/80211/net80211.c b/src/net/80211/net80211.c
index 40f7ba25..0069abaa 100644
--- a/src/net/80211/net80211.c
+++ b/src/net/80211/net80211.c
@@ -1,5 +1,5 @@
 /*
- * The gPXE 802.11 MAC layer.
+ * The iPXE 802.11 MAC layer.
  *
  * Copyright (c) 2009 Joshua Oreman <oremanj@rwcr.net>.
  *
@@ -23,15 +23,15 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <string.h>
 #include <byteswap.h>
 #include <stdlib.h>
-#include <gpxe/settings.h>
-#include <gpxe/if_arp.h>
-#include <gpxe/ethernet.h>
-#include <gpxe/ieee80211.h>
-#include <gpxe/netdevice.h>
-#include <gpxe/net80211.h>
-#include <gpxe/sec80211.h>
-#include <gpxe/timer.h>
-#include <gpxe/nap.h>
+#include <ipxe/settings.h>
+#include <ipxe/if_arp.h>
+#include <ipxe/ethernet.h>
+#include <ipxe/ieee80211.h>
+#include <ipxe/netdevice.h>
+#include <ipxe/net80211.h>
+#include <ipxe/sec80211.h>
+#include <ipxe/timer.h>
+#include <ipxe/nap.h>
 #include <unistd.h>
 #include <errno.h>
 
@@ -248,7 +248,7 @@ struct setting net80211_active_setting __setting = {
 /** The cryptographic key to use
  *
  * For hex WEP keys, as is common, this must be entered using the
- * normal gPXE method for entering hex settings; an ASCII string of
+ * normal iPXE method for entering hex settings; an ASCII string of
  * hex characters will not behave as expected.
  */
 struct setting net80211_key_setting __setting = {
@@ -459,7 +459,7 @@ static inline int net80211_rate_is_erp ( u16 rate )
  * being protected and its ACK; add the results of two calls, one with
  * bytes = 10 and one with bytes set to the next frame's size.
  *
- * No other frame types are currently supported by gPXE.
+ * No other frame types are currently supported by iPXE.
  */
 u16 net80211_duration ( struct net80211_device *dev, int bytes, u16 rate )
 {
@@ -1285,7 +1285,7 @@ net80211_marshal_request_info ( struct net80211_device *dev,
  * @ret ctx	Probe context
  *
  * Active scanning may only be used on channels 1-11 in the 2.4GHz
- * band, due to gPXE's lack of a complete regulatory database. If
+ * band, due to iPXE's lack of a complete regulatory database. If
  * active scanning is used, probe packets will be sent on each
  * channel; this can allow association with hidden-SSID networks if
  * the SSID is properly specified.
diff --git a/src/net/80211/rc80211.c b/src/net/80211/rc80211.c
index 5bd19143..56bbc8a0 100644
--- a/src/net/80211/rc80211.c
+++ b/src/net/80211/rc80211.c
@@ -1,5 +1,5 @@
 /*
- * Simple 802.11 rate-control algorithm for gPXE.
+ * Simple 802.11 rate-control algorithm for iPXE.
  *
  * Copyright (c) 2009 Joshua Oreman <oremanj@rwcr.net>.
  *
@@ -21,7 +21,7 @@
 FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <stdlib.h>
-#include <gpxe/net80211.h>
+#include <ipxe/net80211.h>
 
 /**
  * @file
@@ -69,11 +69,11 @@ FILE_LICENCE ( GPL2_OR_LATER );
  * below some threshold, and try increasing our rate when the goodness
  * is very high.
  *
- * This system is optimized for gPXE's style of usage. Because normal
+ * This system is optimized for iPXE's style of usage. Because normal
  * operation always involves receiving something, we'll make our way
  * to the best rate pretty quickly. We tend to follow the lead of the
  * sending AP in choosing rates, but we won't use rates for long that
- * don't work well for us in transmission. We assume gPXE won't be
+ * don't work well for us in transmission. We assume iPXE won't be
  * running for long enough that rate patterns will change much, so we
  * don't have to keep time counters or the like.  And if this doesn't
  * work well in practice there are many ways it could be tweaked.
diff --git a/src/net/80211/sec80211.c b/src/net/80211/sec80211.c
index c5aa1183..69fad8ff 100644
--- a/src/net/80211/sec80211.c
+++ b/src/net/80211/sec80211.c
@@ -21,9 +21,9 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <stdlib.h>
 #include <string.h>
 #include <errno.h>
-#include <gpxe/ieee80211.h>
-#include <gpxe/net80211.h>
-#include <gpxe/sec80211.h>
+#include <ipxe/ieee80211.h>
+#include <ipxe/net80211.h>
+#include <ipxe/sec80211.h>
 
 /** @file
  *
@@ -148,8 +148,8 @@ int sec80211_install ( struct net80211_crypto **which,
  * @v rsnp		Pointer to next descriptor count field in RSN IE
  * @v rsn_end		Pointer to end of RSN IE
  * @v map		Descriptor map to use
- * @v tbl_start		Start of linker table to examine for gPXE support
- * @v tbl_end		End of linker table to examine for gPXE support
+ * @v tbl_start		Start of linker table to examine for iPXE support
+ * @v tbl_end		End of linker table to examine for iPXE support
  * @ret rsnp		Updated to point to first byte after descriptors
  * @ret map_ent		Descriptor map entry of translation to use
  *
@@ -162,7 +162,7 @@ int sec80211_install ( struct net80211_crypto **which,
  * will return @c NULL if the input packet is malformed, and otherwise
  * set @a rsnp to the first byte it has not looked at. It will return
  * the first cipher in the list that is supported by the current build
- * of gPXE, or the first of all if none are supported.
+ * of iPXE, or the first of all if none are supported.
  *
  * We play rather fast and loose with type checking, because this
  * function is only called from two well-defined places in the
diff --git a/src/net/80211/wep.c b/src/net/80211/wep.c
index 1c37e0c3..3b104552 100644
--- a/src/net/80211/wep.c
+++ b/src/net/80211/wep.c
@@ -18,11 +18,11 @@
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
-#include <gpxe/net80211.h>
-#include <gpxe/sec80211.h>
-#include <gpxe/crypto.h>
-#include <gpxe/arc4.h>
-#include <gpxe/crc32.h>
+#include <ipxe/net80211.h>
+#include <ipxe/sec80211.h>
+#include <ipxe/crypto.h>
+#include <ipxe/arc4.h>
+#include <ipxe/crc32.h>
 #include <stdlib.h>
 #include <string.h>
 #include <errno.h>
diff --git a/src/net/80211/wpa.c b/src/net/80211/wpa.c
index 9bac8fe7..3e78c8d5 100644
--- a/src/net/80211/wpa.c
+++ b/src/net/80211/wpa.c
@@ -18,17 +18,17 @@
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
-#include <gpxe/net80211.h>
-#include <gpxe/sec80211.h>
-#include <gpxe/wpa.h>
-#include <gpxe/eapol.h>
-#include <gpxe/crypto.h>
-#include <gpxe/arc4.h>
-#include <gpxe/crc32.h>
-#include <gpxe/sha1.h>
-#include <gpxe/hmac.h>
-#include <gpxe/list.h>
-#include <gpxe/ethernet.h>
+#include <ipxe/net80211.h>
+#include <ipxe/sec80211.h>
+#include <ipxe/wpa.h>
+#include <ipxe/eapol.h>
+#include <ipxe/crypto.h>
+#include <ipxe/arc4.h>
+#include <ipxe/crc32.h>
+#include <ipxe/sha1.h>
+#include <ipxe/hmac.h>
+#include <ipxe/list.h>
+#include <ipxe/ethernet.h>
 #include <stdlib.h>
 #include <string.h>
 #include <errno.h>
@@ -63,7 +63,7 @@ static int wpa_fail ( struct wpa_common_ctx *ctx, int rc )
  * @v crypt	Cryptosystem ID
  * @ret crypto	Cryptosystem handler structure
  *
- * If support for @a crypt is not compiled in to gPXE, or if @a crypt
+ * If support for @a crypt is not compiled in to iPXE, or if @a crypt
  * is NET80211_CRYPT_UNKNOWN, returns @c NULL.
  */
 static struct net80211_crypto *
@@ -110,7 +110,7 @@ struct wpa_kie * wpa_find_kie ( int version )
  * information element suitable for including in an association
  * request frame to the network identified by @c dev->associating.
  * If it is impossible to construct an information element consistent
- * with gPXE's capabilities that is compatible with that network, or
+ * with iPXE's capabilities that is compatible with that network, or
  * if none should be sent because that network's beacon included no
  * security information, returns an error indication and leaves
  * @a ie_ret unchanged.
@@ -777,7 +777,7 @@ static int wpa_handle_1_of_2 ( struct wpa_common_ctx *ctx,
 	 * So from an old WPA host, 3/4 does not contain an
 	 * encapsulated GTK. The first frame of the GK handshake
 	 * contains it, encrypted, but without a KDE wrapper, and with
-	 * the key ID field (which gPXE doesn't use) shoved away in
+	 * the key ID field (which iPXE doesn't use) shoved away in
 	 * the reserved bits in the info field, and the TxRx bit
 	 * stealing the Install bit's spot.
 	 */
diff --git a/src/net/80211/wpa_ccmp.c b/src/net/80211/wpa_ccmp.c
index 08b1e17b..89bb36fd 100644
--- a/src/net/80211/wpa_ccmp.c
+++ b/src/net/80211/wpa_ccmp.c
@@ -18,12 +18,12 @@
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
-#include <gpxe/net80211.h>
-#include <gpxe/crypto.h>
-#include <gpxe/hmac.h>
-#include <gpxe/sha1.h>
-#include <gpxe/aes.h>
-#include <gpxe/wpa.h>
+#include <ipxe/net80211.h>
+#include <ipxe/crypto.h>
+#include <ipxe/hmac.h>
+#include <ipxe/sha1.h>
+#include <ipxe/aes.h>
+#include <ipxe/wpa.h>
 #include <byteswap.h>
 #include <errno.h>
 
diff --git a/src/net/80211/wpa_psk.c b/src/net/80211/wpa_psk.c
index e7521682..780738e7 100644
--- a/src/net/80211/wpa_psk.c
+++ b/src/net/80211/wpa_psk.c
@@ -18,9 +18,9 @@
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
-#include <gpxe/net80211.h>
-#include <gpxe/sha1.h>
-#include <gpxe/wpa.h>
+#include <ipxe/net80211.h>
+#include <ipxe/sha1.h>
+#include <ipxe/wpa.h>
 #include <errno.h>
 
 /** @file
diff --git a/src/net/80211/wpa_tkip.c b/src/net/80211/wpa_tkip.c
index 0cb697fa..0a94df07 100644
--- a/src/net/80211/wpa_tkip.c
+++ b/src/net/80211/wpa_tkip.c
@@ -18,14 +18,14 @@
 
 FILE_LICENCE ( GPL2_OR_LATER );
 
-#include <gpxe/net80211.h>
-#include <gpxe/crypto.h>
-#include <gpxe/hmac.h>
-#include <gpxe/sha1.h>
-#include <gpxe/md5.h>
-#include <gpxe/crc32.h>
-#include <gpxe/arc4.h>
-#include <gpxe/wpa.h>
+#include <ipxe/net80211.h>
+#include <ipxe/crypto.h>
+#include <ipxe/hmac.h>
+#include <ipxe/sha1.h>
+#include <ipxe/md5.h>
+#include <ipxe/crc32.h>
+#include <ipxe/arc4.h>
+#include <ipxe/wpa.h>
 #include <byteswap.h>
 #include <errno.h>
 
diff --git a/src/net/aoe.c b/src/net/aoe.c
index 839a875b..497c12a0 100644
--- a/src/net/aoe.c
+++ b/src/net/aoe.c
@@ -25,16 +25,16 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <errno.h>
 #include <assert.h>
 #include <byteswap.h>
-#include <gpxe/list.h>
-#include <gpxe/if_ether.h>
-#include <gpxe/ethernet.h>
-#include <gpxe/iobuf.h>
-#include <gpxe/uaccess.h>
-#include <gpxe/ata.h>
-#include <gpxe/netdevice.h>
-#include <gpxe/process.h>
-#include <gpxe/features.h>
-#include <gpxe/aoe.h>
+#include <ipxe/list.h>
+#include <ipxe/if_ether.h>
+#include <ipxe/ethernet.h>
+#include <ipxe/iobuf.h>
+#include <ipxe/uaccess.h>
+#include <ipxe/ata.h>
+#include <ipxe/netdevice.h>
+#include <ipxe/process.h>
+#include <ipxe/features.h>
+#include <ipxe/aoe.h>
 
 /** @file
  *
diff --git a/src/net/arp.c b/src/net/arp.c
index 124a856e..fe4dbff9 100644
--- a/src/net/arp.c
+++ b/src/net/arp.c
@@ -22,11 +22,11 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <string.h>
 #include <byteswap.h>
 #include <errno.h>
-#include <gpxe/if_ether.h>
-#include <gpxe/if_arp.h>
-#include <gpxe/iobuf.h>
-#include <gpxe/netdevice.h>
-#include <gpxe/arp.h>
+#include <ipxe/if_ether.h>
+#include <ipxe/if_arp.h>
+#include <ipxe/iobuf.h>
+#include <ipxe/netdevice.h>
+#include <ipxe/arp.h>
 
 /** @file
  *
diff --git a/src/net/cachedhcp.c b/src/net/cachedhcp.c
index 37f344b6..299b164c 100644
--- a/src/net/cachedhcp.c
+++ b/src/net/cachedhcp.c
@@ -21,11 +21,11 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#include <gpxe/dhcp.h>
-#include <gpxe/dhcppkt.h>
-#include <gpxe/netdevice.h>
-#include <gpxe/iobuf.h>
-#include <gpxe/uaccess.h>
+#include <ipxe/dhcp.h>
+#include <ipxe/dhcppkt.h>
+#include <ipxe/netdevice.h>
+#include <ipxe/iobuf.h>
+#include <ipxe/uaccess.h>
 
 /** @file
  *
diff --git a/src/net/dhcpopts.c b/src/net/dhcpopts.c
index 6482c627..f351c32e 100644
--- a/src/net/dhcpopts.c
+++ b/src/net/dhcpopts.c
@@ -23,8 +23,8 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <stdio.h>
 #include <errno.h>
 #include <string.h>
-#include <gpxe/dhcp.h>
-#include <gpxe/dhcpopts.h>
+#include <ipxe/dhcp.h>
+#include <ipxe/dhcpopts.h>
 
 /** @file
  *
diff --git a/src/net/dhcppkt.c b/src/net/dhcppkt.c
index 20a0e666..bc99401f 100644
--- a/src/net/dhcppkt.c
+++ b/src/net/dhcppkt.c
@@ -23,10 +23,10 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <stdio.h>
 #include <errno.h>
 #include <string.h>
-#include <gpxe/netdevice.h>
-#include <gpxe/dhcp.h>
-#include <gpxe/dhcpopts.h>
-#include <gpxe/dhcppkt.h>
+#include <ipxe/netdevice.h>
+#include <ipxe/dhcp.h>
+#include <ipxe/dhcpopts.h>
+#include <ipxe/dhcppkt.h>
 
 /** @file
  *
diff --git a/src/net/eapol.c b/src/net/eapol.c
index 507c8ce2..7246c7b8 100644
--- a/src/net/eapol.c
+++ b/src/net/eapol.c
@@ -24,10 +24,10 @@ FILE_LICENCE ( GPL2_OR_LATER );
  *
  */
 
-#include <gpxe/netdevice.h>
-#include <gpxe/iobuf.h>
-#include <gpxe/if_ether.h>
-#include <gpxe/eapol.h>
+#include <ipxe/netdevice.h>
+#include <ipxe/iobuf.h>
+#include <ipxe/if_ether.h>
+#include <ipxe/eapol.h>
 #include <errno.h>
 #include <byteswap.h>
 
diff --git a/src/net/ethernet.c b/src/net/ethernet.c
index 79ed1dc6..5c5936f4 100644
--- a/src/net/ethernet.c
+++ b/src/net/ethernet.c
@@ -24,12 +24,12 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <byteswap.h>
 #include <errno.h>
 #include <assert.h>
-#include <gpxe/if_arp.h>
-#include <gpxe/if_ether.h>
-#include <gpxe/in.h>
-#include <gpxe/netdevice.h>
-#include <gpxe/iobuf.h>
-#include <gpxe/ethernet.h>
+#include <ipxe/if_arp.h>
+#include <ipxe/if_ether.h>
+#include <ipxe/in.h>
+#include <ipxe/netdevice.h>
+#include <ipxe/iobuf.h>
+#include <ipxe/ethernet.h>
 
 /** @file
  *
diff --git a/src/net/fakedhcp.c b/src/net/fakedhcp.c
index ad3f046f..b43e9b12 100644
--- a/src/net/fakedhcp.c
+++ b/src/net/fakedhcp.c
@@ -23,10 +23,10 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <stdio.h>
 #include <errno.h>
 #include <string.h>
-#include <gpxe/settings.h>
-#include <gpxe/netdevice.h>
-#include <gpxe/dhcppkt.h>
-#include <gpxe/fakedhcp.h>
+#include <ipxe/settings.h>
+#include <ipxe/netdevice.h>
+#include <ipxe/dhcppkt.h>
+#include <ipxe/fakedhcp.h>
 
 /** @file
  *
diff --git a/src/net/icmp.c b/src/net/icmp.c
index 749c3454..84dad425 100644
--- a/src/net/icmp.c
+++ b/src/net/icmp.c
@@ -20,10 +20,10 @@ FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <string.h>
 #include <errno.h>
-#include <gpxe/iobuf.h>
-#include <gpxe/in.h>
-#include <gpxe/tcpip.h>
-#include <gpxe/icmp.h>
+#include <ipxe/iobuf.h>
+#include <ipxe/in.h>
+#include <ipxe/tcpip.h>
+#include <ipxe/icmp.h>
 
 /** @file
  *
diff --git a/src/net/icmpv6.c b/src/net/icmpv6.c
index 237fc4a6..ab8a65ec 100644
--- a/src/net/icmpv6.c
+++ b/src/net/icmpv6.c
@@ -2,14 +2,14 @@
 #include <string.h>
 #include <byteswap.h>
 #include <errno.h>
-#include <gpxe/in.h>
-#include <gpxe/ip6.h>
-#include <gpxe/if_ether.h>
-#include <gpxe/iobuf.h>
-#include <gpxe/ndp.h>
-#include <gpxe/icmp6.h>
-#include <gpxe/tcpip.h>
-#include <gpxe/netdevice.h>
+#include <ipxe/in.h>
+#include <ipxe/ip6.h>
+#include <ipxe/if_ether.h>
+#include <ipxe/iobuf.h>
+#include <ipxe/ndp.h>
+#include <ipxe/icmp6.h>
+#include <ipxe/tcpip.h>
+#include <ipxe/netdevice.h>
 
 struct tcpip_protocol icmp6_protocol;
 
diff --git a/src/net/infiniband.c b/src/net/infiniband.c
index d7813249..dd98e922 100644
--- a/src/net/infiniband.c
+++ b/src/net/infiniband.c
@@ -26,16 +26,16 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <byteswap.h>
 #include <errno.h>
 #include <assert.h>
-#include <gpxe/list.h>
-#include <gpxe/errortab.h>
-#include <gpxe/if_arp.h>
-#include <gpxe/netdevice.h>
-#include <gpxe/iobuf.h>
-#include <gpxe/ipoib.h>
-#include <gpxe/process.h>
-#include <gpxe/infiniband.h>
-#include <gpxe/ib_mi.h>
-#include <gpxe/ib_sma.h>
+#include <ipxe/list.h>
+#include <ipxe/errortab.h>
+#include <ipxe/if_arp.h>
+#include <ipxe/netdevice.h>
+#include <ipxe/iobuf.h>
+#include <ipxe/ipoib.h>
+#include <ipxe/process.h>
+#include <ipxe/infiniband.h>
+#include <ipxe/ib_mi.h>
+#include <ipxe/ib_sma.h>
 
 /** @file
  *
diff --git a/src/net/infiniband/ib_cm.c b/src/net/infiniband/ib_cm.c
index ebe65b33..35ade669 100644
--- a/src/net/infiniband/ib_cm.c
+++ b/src/net/infiniband/ib_cm.c
@@ -24,10 +24,10 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <byteswap.h>
 #include <errno.h>
 #include <assert.h>
-#include <gpxe/infiniband.h>
-#include <gpxe/ib_mi.h>
-#include <gpxe/ib_pathrec.h>
-#include <gpxe/ib_cm.h>
+#include <ipxe/infiniband.h>
+#include <ipxe/ib_mi.h>
+#include <ipxe/ib_pathrec.h>
+#include <ipxe/ib_cm.h>
 
 /**
  * @file
diff --git a/src/net/infiniband/ib_cmrc.c b/src/net/infiniband/ib_cmrc.c
index 2d648115..de19c51f 100644
--- a/src/net/infiniband/ib_cmrc.c
+++ b/src/net/infiniband/ib_cmrc.c
@@ -33,12 +33,12 @@ FILE_LICENCE ( BSD2 );
 #include <stdlib.h>
 #include <string.h>
 #include <errno.h>
-#include <gpxe/iobuf.h>
-#include <gpxe/xfer.h>
-#include <gpxe/process.h>
-#include <gpxe/infiniband.h>
-#include <gpxe/ib_cm.h>
-#include <gpxe/ib_cmrc.h>
+#include <ipxe/iobuf.h>
+#include <ipxe/xfer.h>
+#include <ipxe/process.h>
+#include <ipxe/infiniband.h>
+#include <ipxe/ib_cm.h>
+#include <ipxe/ib_cmrc.h>
 
 /**
  * @file
diff --git a/src/net/infiniband/ib_mcast.c b/src/net/infiniband/ib_mcast.c
index 5cb395de..9eff1899 100644
--- a/src/net/infiniband/ib_mcast.c
+++ b/src/net/infiniband/ib_mcast.c
@@ -22,10 +22,10 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <string.h>
 #include <byteswap.h>
 #include <errno.h>
-#include <gpxe/list.h>
-#include <gpxe/infiniband.h>
-#include <gpxe/ib_mi.h>
-#include <gpxe/ib_mcast.h>
+#include <ipxe/list.h>
+#include <ipxe/infiniband.h>
+#include <ipxe/ib_mi.h>
+#include <ipxe/ib_mcast.h>
 
 /** @file
  *
diff --git a/src/net/infiniband/ib_mi.c b/src/net/infiniband/ib_mi.c
index 7511fd87..b4b64ca4 100644
--- a/src/net/infiniband/ib_mi.c
+++ b/src/net/infiniband/ib_mi.c
@@ -25,9 +25,9 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <stdio.h>
 #include <unistd.h>
 #include <byteswap.h>
-#include <gpxe/infiniband.h>
-#include <gpxe/iobuf.h>
-#include <gpxe/ib_mi.h>
+#include <ipxe/infiniband.h>
+#include <ipxe/iobuf.h>
+#include <ipxe/ib_mi.h>
 
 /**
  * @file
diff --git a/src/net/infiniband/ib_packet.c b/src/net/infiniband/ib_packet.c
index 08820ef3..943f3957 100644
--- a/src/net/infiniband/ib_packet.c
+++ b/src/net/infiniband/ib_packet.c
@@ -23,9 +23,9 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <string.h>
 #include <errno.h>
 #include <byteswap.h>
-#include <gpxe/iobuf.h>
-#include <gpxe/infiniband.h>
-#include <gpxe/ib_packet.h>
+#include <ipxe/iobuf.h>
+#include <ipxe/infiniband.h>
+#include <ipxe/ib_packet.h>
 
 /**
  * @file
diff --git a/src/net/infiniband/ib_pathrec.c b/src/net/infiniband/ib_pathrec.c
index 136e628d..e1fa5306 100644
--- a/src/net/infiniband/ib_pathrec.c
+++ b/src/net/infiniband/ib_pathrec.c
@@ -23,9 +23,9 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <string.h>
 #include <byteswap.h>
 #include <errno.h>
-#include <gpxe/infiniband.h>
-#include <gpxe/ib_mi.h>
-#include <gpxe/ib_pathrec.h>
+#include <ipxe/infiniband.h>
+#include <ipxe/ib_mi.h>
+#include <ipxe/ib_pathrec.h>
 
 /** @file
  *
diff --git a/src/net/infiniband/ib_sma.c b/src/net/infiniband/ib_sma.c
index ff4cbbf6..b8327355 100644
--- a/src/net/infiniband/ib_sma.c
+++ b/src/net/infiniband/ib_sma.c
@@ -25,11 +25,11 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <stdio.h>
 #include <unistd.h>
 #include <byteswap.h>
-#include <gpxe/settings.h>
-#include <gpxe/infiniband.h>
-#include <gpxe/iobuf.h>
-#include <gpxe/ib_mi.h>
-#include <gpxe/ib_sma.h>
+#include <ipxe/settings.h>
+#include <ipxe/infiniband.h>
+#include <ipxe/iobuf.h>
+#include <ipxe/ib_mi.h>
+#include <ipxe/ib_sma.h>
 
 /**
  * @file
@@ -99,7 +99,7 @@ static void ib_sma_node_desc ( struct ib_device *ibdev,
 	hostname_len = fetch_string_setting ( NULL, &hostname_setting,
 					      hostname, sizeof ( hostname ) );
 	snprintf ( node_desc->node_string, sizeof ( node_desc->node_string ),
-		   "gPXE %s%s%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x (%s)",
+		   "iPXE %s%s%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x (%s)",
 		   hostname, ( ( hostname_len >= 0 ) ? " " : "" ),
 		   guid.u.bytes[0], guid.u.bytes[1], guid.u.bytes[2],
 		   guid.u.bytes[3], guid.u.bytes[4], guid.u.bytes[5],
diff --git a/src/net/infiniband/ib_smc.c b/src/net/infiniband/ib_smc.c
index d308dd9d..7d596359 100644
--- a/src/net/infiniband/ib_smc.c
+++ b/src/net/infiniband/ib_smc.c
@@ -24,8 +24,8 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <errno.h>
 #include <unistd.h>
 #include <byteswap.h>
-#include <gpxe/infiniband.h>
-#include <gpxe/ib_smc.h>
+#include <ipxe/infiniband.h>
+#include <ipxe/ib_smc.h>
 
 /**
  * @file
diff --git a/src/net/infiniband/ib_srp.c b/src/net/infiniband/ib_srp.c
index c156d3ae..24eb1f92 100644
--- a/src/net/infiniband/ib_srp.c
+++ b/src/net/infiniband/ib_srp.c
@@ -32,10 +32,10 @@ FILE_LICENCE ( BSD2 );
 
 #include <stdlib.h>
 #include <errno.h>
-#include <gpxe/srp.h>
-#include <gpxe/infiniband.h>
-#include <gpxe/ib_cmrc.h>
-#include <gpxe/ib_srp.h>
+#include <ipxe/srp.h>
+#include <ipxe/infiniband.h>
+#include <ipxe/ib_cmrc.h>
+#include <ipxe/ib_srp.h>
 
 /**
  * @file
diff --git a/src/net/iobpad.c b/src/net/iobpad.c
index cbae221a..f83c76d8 100644
--- a/src/net/iobpad.c
+++ b/src/net/iobpad.c
@@ -26,7 +26,7 @@ FILE_LICENCE ( GPL2_OR_LATER );
  */
 
 #include <string.h>
-#include <gpxe/iobuf.h>
+#include <ipxe/iobuf.h>
 
 /**
  * Pad I/O buffer
diff --git a/src/net/ipv4.c b/src/net/ipv4.c
index 7a8ddd3b..6d3d80a5 100644
--- a/src/net/ipv4.c
+++ b/src/net/ipv4.c
@@ -4,16 +4,16 @@
 #include <stdio.h>
 #include <errno.h>
 #include <byteswap.h>
-#include <gpxe/list.h>
-#include <gpxe/in.h>
-#include <gpxe/arp.h>
-#include <gpxe/if_ether.h>
-#include <gpxe/iobuf.h>
-#include <gpxe/netdevice.h>
-#include <gpxe/ip.h>
-#include <gpxe/tcpip.h>
-#include <gpxe/dhcp.h>
-#include <gpxe/settings.h>
+#include <ipxe/list.h>
+#include <ipxe/in.h>
+#include <ipxe/arp.h>
+#include <ipxe/if_ether.h>
+#include <ipxe/iobuf.h>
+#include <ipxe/netdevice.h>
+#include <ipxe/ip.h>
+#include <ipxe/tcpip.h>
+#include <ipxe/dhcp.h>
+#include <ipxe/settings.h>
 
 /** @file
  *
diff --git a/src/net/ipv6.c b/src/net/ipv6.c
index f7308bb4..781d7628 100644
--- a/src/net/ipv6.c
+++ b/src/net/ipv6.c
@@ -4,16 +4,16 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <byteswap.h>
-#include <gpxe/in.h>
-#include <gpxe/ip6.h>
-#include <gpxe/ndp.h>
-#include <gpxe/list.h>
-#include <gpxe/icmp6.h>
-#include <gpxe/tcpip.h>
-#include <gpxe/socket.h>
-#include <gpxe/iobuf.h>
-#include <gpxe/netdevice.h>
-#include <gpxe/if_ether.h>
+#include <ipxe/in.h>
+#include <ipxe/ip6.h>
+#include <ipxe/ndp.h>
+#include <ipxe/list.h>
+#include <ipxe/icmp6.h>
+#include <ipxe/tcpip.h>
+#include <ipxe/socket.h>
+#include <ipxe/iobuf.h>
+#include <ipxe/netdevice.h>
+#include <ipxe/if_ether.h>
 
 struct net_protocol ipv6_protocol;
 
diff --git a/src/net/mii.c b/src/net/mii.c
index 0de64428..dbaecf11 100644
--- a/src/net/mii.c
+++ b/src/net/mii.c
@@ -2,7 +2,7 @@
 
 	mii.c: MII interface library
 
-	Ported to gPXE by Daniel Verkamp <daniel@drv.nu>
+	Ported to iPXE by Daniel Verkamp <daniel@drv.nu>
 	from Linux drivers/net/mii.c
 
 	Maintained by Jeff Garzik <jgarzik@pobox.com>
diff --git a/src/net/ndp.c b/src/net/ndp.c
index 8bea8b32..4d371335 100644
--- a/src/net/ndp.c
+++ b/src/net/ndp.c
@@ -2,12 +2,12 @@
 #include <string.h>
 #include <byteswap.h>
 #include <errno.h>
-#include <gpxe/if_ether.h>
-#include <gpxe/iobuf.h>
-#include <gpxe/ndp.h>
-#include <gpxe/icmp6.h>
-#include <gpxe/ip6.h>
-#include <gpxe/netdevice.h>
+#include <ipxe/if_ether.h>
+#include <ipxe/iobuf.h>
+#include <ipxe/ndp.h>
+#include <ipxe/icmp6.h>
+#include <ipxe/ip6.h>
+#include <ipxe/netdevice.h>
 
 /** @file
  *
diff --git a/src/net/netdev_settings.c b/src/net/netdev_settings.c
index d814193b..f641d3b2 100644
--- a/src/net/netdev_settings.c
+++ b/src/net/netdev_settings.c
@@ -21,10 +21,10 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <string.h>
 #include <errno.h>
 #include <byteswap.h>
-#include <gpxe/dhcp.h>
-#include <gpxe/settings.h>
-#include <gpxe/device.h>
-#include <gpxe/netdevice.h>
+#include <ipxe/dhcp.h>
+#include <ipxe/settings.h>
+#include <ipxe/device.h>
+#include <ipxe/netdevice.h>
 
 /** @file
  *
diff --git a/src/net/netdevice.c b/src/net/netdevice.c
index b91f98c4..9b42ad37 100644
--- a/src/net/netdevice.c
+++ b/src/net/netdevice.c
@@ -24,14 +24,14 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <byteswap.h>
 #include <string.h>
 #include <errno.h>
-#include <gpxe/if_ether.h>
-#include <gpxe/iobuf.h>
-#include <gpxe/tables.h>
-#include <gpxe/process.h>
-#include <gpxe/init.h>
-#include <gpxe/device.h>
-#include <gpxe/errortab.h>
-#include <gpxe/netdevice.h>
+#include <ipxe/if_ether.h>
+#include <ipxe/iobuf.h>
+#include <ipxe/tables.h>
+#include <ipxe/process.h>
+#include <ipxe/init.h>
+#include <ipxe/device.h>
+#include <ipxe/errortab.h>
+#include <ipxe/netdevice.h>
 
 /** @file
  *
diff --git a/src/net/nullnet.c b/src/net/nullnet.c
index 381f02a6..48849dfd 100644
--- a/src/net/nullnet.c
+++ b/src/net/nullnet.c
@@ -20,8 +20,8 @@ FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <stdint.h>
 #include <errno.h>
-#include <gpxe/iobuf.h>
-#include <gpxe/netdevice.h>
+#include <ipxe/iobuf.h>
+#include <ipxe/netdevice.h>
 
 /** @file
  *
diff --git a/src/net/rarp.c b/src/net/rarp.c
index 1d0dd961..bf2e7f0a 100644
--- a/src/net/rarp.c
+++ b/src/net/rarp.c
@@ -20,10 +20,10 @@ FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <stdint.h>
 #include <byteswap.h>
-#include <gpxe/netdevice.h>
-#include <gpxe/iobuf.h>
-#include <gpxe/if_ether.h>
-#include <gpxe/rarp.h>
+#include <ipxe/netdevice.h>
+#include <ipxe/iobuf.h>
+#include <ipxe/if_ether.h>
+#include <ipxe/rarp.h>
 
 /** @file
  *
diff --git a/src/net/retry.c b/src/net/retry.c
index 40f656f2..5eefa3d4 100644
--- a/src/net/retry.c
+++ b/src/net/retry.c
@@ -19,11 +19,11 @@
 FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <stddef.h>
-#include <gpxe/timer.h>
-#include <gpxe/list.h>
-#include <gpxe/process.h>
-#include <gpxe/init.h>
-#include <gpxe/retry.h>
+#include <ipxe/timer.h>
+#include <ipxe/list.h>
+#include <ipxe/process.h>
+#include <ipxe/init.h>
+#include <ipxe/retry.h>
 
 /** @file
  *
diff --git a/src/net/tcp.c b/src/net/tcp.c
index a0619622..decc9215 100644
--- a/src/net/tcp.c
+++ b/src/net/tcp.c
@@ -4,16 +4,16 @@
 #include <assert.h>
 #include <errno.h>
 #include <byteswap.h>
-#include <gpxe/timer.h>
-#include <gpxe/iobuf.h>
-#include <gpxe/malloc.h>
-#include <gpxe/retry.h>
-#include <gpxe/refcnt.h>
-#include <gpxe/xfer.h>
-#include <gpxe/open.h>
-#include <gpxe/uri.h>
-#include <gpxe/tcpip.h>
-#include <gpxe/tcp.h>
+#include <ipxe/timer.h>
+#include <ipxe/iobuf.h>
+#include <ipxe/malloc.h>
+#include <ipxe/retry.h>
+#include <ipxe/refcnt.h>
+#include <ipxe/xfer.h>
+#include <ipxe/open.h>
+#include <ipxe/uri.h>
+#include <ipxe/tcpip.h>
+#include <ipxe/tcp.h>
 
 /** @file
  *
diff --git a/src/net/tcp/ftp.c b/src/net/tcp/ftp.c
index 920e537a..3ef71b61 100644
--- a/src/net/tcp/ftp.c
+++ b/src/net/tcp/ftp.c
@@ -5,14 +5,14 @@
 #include <assert.h>
 #include <errno.h>
 #include <byteswap.h>
-#include <gpxe/socket.h>
-#include <gpxe/tcpip.h>
-#include <gpxe/in.h>
-#include <gpxe/xfer.h>
-#include <gpxe/open.h>
-#include <gpxe/uri.h>
-#include <gpxe/features.h>
-#include <gpxe/ftp.h>
+#include <ipxe/socket.h>
+#include <ipxe/tcpip.h>
+#include <ipxe/in.h>
+#include <ipxe/xfer.h>
+#include <ipxe/open.h>
+#include <ipxe/uri.h>
+#include <ipxe/features.h>
+#include <ipxe/ftp.h>
 
 /** @file
  *
@@ -149,7 +149,7 @@ static const char * ftp_user ( struct ftp_request *ftp ) {
  * @ret password	FTP password
  */
 static const char * ftp_password ( struct ftp_request *ftp ) {
-	static char *ftp_default_password = "etherboot@etherboot.org";
+	static char *ftp_default_password = "ipxe@ipxe.org";
 	return ftp->uri->password ? ftp->uri->password : ftp_default_password;
 }
 
diff --git a/src/net/tcp/http.c b/src/net/tcp/http.c
index a365b2a4..c7027d2d 100644
--- a/src/net/tcp/http.c
+++ b/src/net/tcp/http.c
@@ -33,18 +33,18 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <byteswap.h>
 #include <errno.h>
 #include <assert.h>
-#include <gpxe/uri.h>
-#include <gpxe/refcnt.h>
-#include <gpxe/iobuf.h>
-#include <gpxe/xfer.h>
-#include <gpxe/open.h>
-#include <gpxe/socket.h>
-#include <gpxe/tcpip.h>
-#include <gpxe/process.h>
-#include <gpxe/linebuf.h>
-#include <gpxe/features.h>
-#include <gpxe/base64.h>
-#include <gpxe/http.h>
+#include <ipxe/uri.h>
+#include <ipxe/refcnt.h>
+#include <ipxe/iobuf.h>
+#include <ipxe/xfer.h>
+#include <ipxe/open.h>
+#include <ipxe/socket.h>
+#include <ipxe/tcpip.h>
+#include <ipxe/process.h>
+#include <ipxe/linebuf.h>
+#include <ipxe/features.h>
+#include <ipxe/base64.h>
+#include <ipxe/http.h>
 
 FEATURE ( FEATURE_PROTOCOL, "HTTP", DHCP_EB_FEATURE_HTTP, 1 );
 
@@ -453,7 +453,7 @@ static void http_step ( struct process *process ) {
 		/* Send GET request */
 		if ( ( rc = xfer_printf ( &http->socket,
 					  "GET %s%s HTTP/1.0\r\n"
-					  "User-Agent: gPXE/" VERSION "\r\n"
+					  "User-Agent: iPXE/" VERSION "\r\n"
 					  "%s%s%s"
 					  "Host: %s\r\n"
 					  "\r\n",
diff --git a/src/net/tcp/https.c b/src/net/tcp/https.c
index 7a2961f2..b738f416 100644
--- a/src/net/tcp/https.c
+++ b/src/net/tcp/https.c
@@ -26,10 +26,10 @@ FILE_LICENCE ( GPL2_OR_LATER );
  */
 
 #include <stddef.h>
-#include <gpxe/open.h>
-#include <gpxe/tls.h>
-#include <gpxe/http.h>
-#include <gpxe/features.h>
+#include <ipxe/open.h>
+#include <ipxe/tls.h>
+#include <ipxe/http.h>
+#include <ipxe/features.h>
 
 FEATURE ( FEATURE_PROTOCOL, "HTTPS", DHCP_EB_FEATURE_HTTPS, 1 );
 
diff --git a/src/net/tcp/iscsi.c b/src/net/tcp/iscsi.c
index b13a107c..27e454e2 100644
--- a/src/net/tcp/iscsi.c
+++ b/src/net/tcp/iscsi.c
@@ -25,17 +25,17 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <errno.h>
 #include <assert.h>
 #include <byteswap.h>
-#include <gpxe/vsprintf.h>
-#include <gpxe/socket.h>
-#include <gpxe/xfer.h>
-#include <gpxe/open.h>
-#include <gpxe/scsi.h>
-#include <gpxe/process.h>
-#include <gpxe/uaccess.h>
-#include <gpxe/tcpip.h>
-#include <gpxe/settings.h>
-#include <gpxe/features.h>
-#include <gpxe/iscsi.h>
+#include <ipxe/vsprintf.h>
+#include <ipxe/socket.h>
+#include <ipxe/xfer.h>
+#include <ipxe/open.h>
+#include <ipxe/scsi.h>
+#include <ipxe/process.h>
+#include <ipxe/uaccess.h>
+#include <ipxe/tcpip.h>
+#include <ipxe/settings.h>
+#include <ipxe/features.h>
+#include <ipxe/iscsi.h>
 
 /** @file
  *
diff --git a/src/net/tcpip.c b/src/net/tcpip.c
index 932fd482..4451bf11 100644
--- a/src/net/tcpip.c
+++ b/src/net/tcpip.c
@@ -2,9 +2,9 @@
 #include <string.h>
 #include <errno.h>
 #include <byteswap.h>
-#include <gpxe/iobuf.h>
-#include <gpxe/tables.h>
-#include <gpxe/tcpip.h>
+#include <ipxe/iobuf.h>
+#include <ipxe/tables.h>
+#include <ipxe/tcpip.h>
 
 /** @file
  *
diff --git a/src/net/tls.c b/src/net/tls.c
index a5b126ed..3c72b45c 100644
--- a/src/net/tls.c
+++ b/src/net/tls.c
@@ -30,17 +30,17 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <string.h>
 #include <errno.h>
 #include <byteswap.h>
-#include <gpxe/hmac.h>
-#include <gpxe/md5.h>
-#include <gpxe/sha1.h>
-#include <gpxe/aes.h>
-#include <gpxe/rsa.h>
-#include <gpxe/xfer.h>
-#include <gpxe/open.h>
-#include <gpxe/filter.h>
-#include <gpxe/asn1.h>
-#include <gpxe/x509.h>
-#include <gpxe/tls.h>
+#include <ipxe/hmac.h>
+#include <ipxe/md5.h>
+#include <ipxe/sha1.h>
+#include <ipxe/aes.h>
+#include <ipxe/rsa.h>
+#include <ipxe/xfer.h>
+#include <ipxe/open.h>
+#include <ipxe/filter.h>
+#include <ipxe/asn1.h>
+#include <ipxe/x509.h>
+#include <ipxe/tls.h>
 
 static int tls_send_plaintext ( struct tls_session *tls, unsigned int type,
 				const void *data, size_t len );
diff --git a/src/net/udp.c b/src/net/udp.c
index 771655e0..1aa0e496 100644
--- a/src/net/udp.c
+++ b/src/net/udp.c
@@ -4,12 +4,12 @@
 #include <assert.h>
 #include <byteswap.h>
 #include <errno.h>
-#include <gpxe/tcpip.h>
-#include <gpxe/iobuf.h>
-#include <gpxe/xfer.h>
-#include <gpxe/open.h>
-#include <gpxe/uri.h>
-#include <gpxe/udp.h>
+#include <ipxe/tcpip.h>
+#include <ipxe/iobuf.h>
+#include <ipxe/xfer.h>
+#include <ipxe/open.h>
+#include <ipxe/uri.h>
+#include <ipxe/udp.h>
 
 /** @file
  *
diff --git a/src/net/udp/dhcp.c b/src/net/udp/dhcp.c
index ce2c8207..63d1ecc6 100644
--- a/src/net/udp/dhcp.c
+++ b/src/net/udp/dhcp.c
@@ -25,22 +25,22 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <errno.h>
 #include <assert.h>
 #include <byteswap.h>
-#include <gpxe/if_ether.h>
-#include <gpxe/netdevice.h>
-#include <gpxe/device.h>
-#include <gpxe/xfer.h>
-#include <gpxe/open.h>
-#include <gpxe/job.h>
-#include <gpxe/retry.h>
-#include <gpxe/tcpip.h>
-#include <gpxe/ip.h>
-#include <gpxe/uuid.h>
-#include <gpxe/timer.h>
-#include <gpxe/settings.h>
-#include <gpxe/dhcp.h>
-#include <gpxe/dhcpopts.h>
-#include <gpxe/dhcppkt.h>
-#include <gpxe/features.h>
+#include <ipxe/if_ether.h>
+#include <ipxe/netdevice.h>
+#include <ipxe/device.h>
+#include <ipxe/xfer.h>
+#include <ipxe/open.h>
+#include <ipxe/job.h>
+#include <ipxe/retry.h>
+#include <ipxe/tcpip.h>
+#include <ipxe/ip.h>
+#include <ipxe/uuid.h>
+#include <ipxe/timer.h>
+#include <ipxe/settings.h>
+#include <ipxe/dhcp.h>
+#include <ipxe/dhcpopts.h>
+#include <ipxe/dhcppkt.h>
+#include <ipxe/features.h>
 
 /** @file
  *
diff --git a/src/net/udp/dns.c b/src/net/udp/dns.c
index f94094aa..db9c0362 100644
--- a/src/net/udp/dns.c
+++ b/src/net/udp/dns.c
@@ -27,15 +27,15 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <stdio.h>
 #include <errno.h>
 #include <byteswap.h>
-#include <gpxe/refcnt.h>
-#include <gpxe/xfer.h>
-#include <gpxe/open.h>
-#include <gpxe/resolv.h>
-#include <gpxe/retry.h>
-#include <gpxe/tcpip.h>
-#include <gpxe/settings.h>
-#include <gpxe/features.h>
-#include <gpxe/dns.h>
+#include <ipxe/refcnt.h>
+#include <ipxe/xfer.h>
+#include <ipxe/open.h>
+#include <ipxe/resolv.h>
+#include <ipxe/retry.h>
+#include <ipxe/tcpip.h>
+#include <ipxe/settings.h>
+#include <ipxe/features.h>
+#include <ipxe/dns.h>
 
 /** @file
  *
diff --git a/src/net/udp/slam.c b/src/net/udp/slam.c
index 396f69b0..aa15933e 100644
--- a/src/net/udp/slam.c
+++ b/src/net/udp/slam.c
@@ -25,15 +25,15 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <errno.h>
 #include <assert.h>
 #include <byteswap.h>
-#include <gpxe/features.h>
-#include <gpxe/iobuf.h>
-#include <gpxe/bitmap.h>
-#include <gpxe/xfer.h>
-#include <gpxe/open.h>
-#include <gpxe/uri.h>
-#include <gpxe/tcpip.h>
-#include <gpxe/timer.h>
-#include <gpxe/retry.h>
+#include <ipxe/features.h>
+#include <ipxe/iobuf.h>
+#include <ipxe/bitmap.h>
+#include <ipxe/xfer.h>
+#include <ipxe/open.h>
+#include <ipxe/uri.h>
+#include <ipxe/tcpip.h>
+#include <ipxe/timer.h>
+#include <ipxe/retry.h>
 
 /** @file
  *
diff --git a/src/net/udp/tftp.c b/src/net/udp/tftp.c
index 3de2fb9b..70ba4f62 100644
--- a/src/net/udp/tftp.c
+++ b/src/net/udp/tftp.c
@@ -26,18 +26,18 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <byteswap.h>
 #include <errno.h>
 #include <assert.h>
-#include <gpxe/refcnt.h>
-#include <gpxe/xfer.h>
-#include <gpxe/open.h>
-#include <gpxe/uri.h>
-#include <gpxe/tcpip.h>
-#include <gpxe/retry.h>
-#include <gpxe/features.h>
-#include <gpxe/bitmap.h>
-#include <gpxe/settings.h>
-#include <gpxe/dhcp.h>
-#include <gpxe/uri.h>
-#include <gpxe/tftp.h>
+#include <ipxe/refcnt.h>
+#include <ipxe/xfer.h>
+#include <ipxe/open.h>
+#include <ipxe/uri.h>
+#include <ipxe/tcpip.h>
+#include <ipxe/retry.h>
+#include <ipxe/features.h>
+#include <ipxe/bitmap.h>
+#include <ipxe/settings.h>
+#include <ipxe/dhcp.h>
+#include <ipxe/uri.h>
+#include <ipxe/tftp.h>
 
 /** @file
  *
diff --git a/src/tests/gdbstub_test.gdb b/src/tests/gdbstub_test.gdb
index 52aa693f..bcfa07da 100755
--- a/src/tests/gdbstub_test.gdb
+++ b/src/tests/gdbstub_test.gdb
@@ -1,7 +1,7 @@
 #!/usr/bin/gdb -x
 # Test suite for GDB remote debugging
 # Run:
-#   make bin/gpxe.hd.tmp
+#   make bin/ipxe.hd.tmp
 #   make
 #   gdb
 #   (gdb) target remote :TCPPORT
@@ -9,11 +9,11 @@
 #   (gdb) target remote udp:IP:UDPPORT
 #   (gdb) source tests/gdbstub_test.gdb
 
-define gpxe_load_symbols
-	file bin/gpxe.hd.tmp
+define ipxe_load_symbols
+	file bin/ipxe.hd.tmp
 end
 
-define gpxe_assert
+define ipxe_assert
 	if $arg0 != $arg1
 		echo FAIL $arg2\n
 	else
@@ -21,20 +21,20 @@ define gpxe_assert
 	end
 end
 
-define gpxe_start_tests
+define ipxe_start_tests
 	jump gdbstub_test
 end
 
-define gpxe_test_regs_read
-	gpxe_assert $eax 0xea010203 "gpxe_test_regs_read eax"
-	gpxe_assert $ebx 0xeb040506 "gpxe_test_regs_read ebx"
-	gpxe_assert $ecx 0xec070809 "gpxe_test_regs_read ecx"
-	gpxe_assert $edx 0xed0a0b0c "gpxe_test_regs_read edx"
-	gpxe_assert $esi 0x510d0e0f "gpxe_test_regs_read esi"
-	gpxe_assert $edi 0xd1102030 "gpxe_test_regs_read edi"
+define ipxe_test_regs_read
+	ipxe_assert $eax 0xea010203 "ipxe_test_regs_read eax"
+	ipxe_assert $ebx 0xeb040506 "ipxe_test_regs_read ebx"
+	ipxe_assert $ecx 0xec070809 "ipxe_test_regs_read ecx"
+	ipxe_assert $edx 0xed0a0b0c "ipxe_test_regs_read edx"
+	ipxe_assert $esi 0x510d0e0f "ipxe_test_regs_read esi"
+	ipxe_assert $edi 0xd1102030 "ipxe_test_regs_read edi"
 end
 
-define gpxe_test_regs_write
+define ipxe_test_regs_write
 	set $eax = 0xea112233
 	set $ebx = 0xeb445566
 	set $ecx = 0xec778899
@@ -42,52 +42,52 @@ define gpxe_test_regs_write
 	set $esi = 0x51ddeeff
 	set $edi = 0xd1010203
 	c
-	gpxe_assert $eax 0xea112233 "gpxe_test_regs_write eax"
-	gpxe_assert $ebx 0xeb445566 "gpxe_test_regs_write ebx"
-	gpxe_assert $ecx 0xec778899 "gpxe_test_regs_write ecx"
-	gpxe_assert $edx 0xedaabbcc "gpxe_test_regs_write edx"
-	gpxe_assert $esi 0x51ddeeff "gpxe_test_regs_write esi"
-	gpxe_assert $edi 0xd1010203 "gpxe_test_regs_write edi"
+	ipxe_assert $eax 0xea112233 "ipxe_test_regs_write eax"
+	ipxe_assert $ebx 0xeb445566 "ipxe_test_regs_write ebx"
+	ipxe_assert $ecx 0xec778899 "ipxe_test_regs_write ecx"
+	ipxe_assert $edx 0xedaabbcc "ipxe_test_regs_write edx"
+	ipxe_assert $esi 0x51ddeeff "ipxe_test_regs_write esi"
+	ipxe_assert $edi 0xd1010203 "ipxe_test_regs_write edi"
 
 	# This assumes segment selectors are always 0x10 or 0x8 (for code).
-	gpxe_assert $cs 0x08 "gpxe_test_regs_write cs"
-	gpxe_assert $ds 0x10 "gpxe_test_regs_write ds"
+	ipxe_assert $cs 0x08 "ipxe_test_regs_write cs"
+	ipxe_assert $ds 0x10 "ipxe_test_regs_write ds"
 end
 
-define gpxe_test_mem_read
+define ipxe_test_mem_read
 	c
-	gpxe_assert ({int}($esp+4)) 0x11223344 "gpxe_test_mem_read int"
-	gpxe_assert ({short}($esp+2)) 0x5566 "gpxe_test_mem_read short"
-	gpxe_assert ({char}($esp)) 0x77 "gpxe_test_mem_read char"
+	ipxe_assert ({int}($esp+4)) 0x11223344 "ipxe_test_mem_read int"
+	ipxe_assert ({short}($esp+2)) 0x5566 "ipxe_test_mem_read short"
+	ipxe_assert ({char}($esp)) 0x77 "ipxe_test_mem_read char"
 end
 
-define gpxe_test_mem_write
+define ipxe_test_mem_write
 	set ({int}($esp+4)) = 0xaabbccdd
 	set ({short}($esp+2)) = 0xeeff
 	set ({char}($esp)) = 0x99
 	c
-	gpxe_assert ({int}($esp+4)) 0xaabbccdd "gpxe_test_mem_write int"
-	gpxe_assert ({short}($esp+2)) (short)0xeeff "gpxe_test_mem_write short"
-	gpxe_assert ({char}($esp)) (char)0x99 "gpxe_test_mem_write char"
+	ipxe_assert ({int}($esp+4)) 0xaabbccdd "ipxe_test_mem_write int"
+	ipxe_assert ({short}($esp+2)) (short)0xeeff "ipxe_test_mem_write short"
+	ipxe_assert ({char}($esp)) (char)0x99 "ipxe_test_mem_write char"
 end
 
-define gpxe_test_step
+define ipxe_test_step
 	c
 	si
-	gpxe_assert ({char}($eip-1)) (char)0x90 "gpxe_test_step" # nop = 0x90
+	ipxe_assert ({char}($eip-1)) (char)0x90 "ipxe_test_step" # nop = 0x90
 end
 
-define gpxe_test_awatch
+define ipxe_test_awatch
 	awatch watch_me
 
 	c
-	gpxe_assert $ecx 0x600d0000 "gpxe_test_awatch read"
+	ipxe_assert $ecx 0x600d0000 "ipxe_test_awatch read"
 	if $ecx == 0x600d0000
 		c
 	end
 
 	c
-	gpxe_assert $ecx 0x600d0001 "gpxe_test_awatch write"
+	ipxe_assert $ecx 0x600d0001 "ipxe_test_awatch write"
 	if $ecx == 0x600d0001
 		c
 	end
@@ -95,22 +95,22 @@ define gpxe_test_awatch
 	delete
 end
 
-define gpxe_test_watch
+define ipxe_test_watch
 	watch watch_me
 	c
-	gpxe_assert $ecx 0x600d0002 "gpxe_test_watch"
+	ipxe_assert $ecx 0x600d0002 "ipxe_test_watch"
 	if $ecx == 0x600d0002
 		c
 	end
 	delete
 end
 
-gpxe_load_symbols
-gpxe_start_tests
-gpxe_test_regs_read
-gpxe_test_regs_write
-gpxe_test_mem_read
-gpxe_test_mem_write
-gpxe_test_step
-gpxe_test_awatch
-gpxe_test_watch
+ipxe_load_symbols
+ipxe_start_tests
+ipxe_test_regs_read
+ipxe_test_regs_write
+ipxe_test_mem_read
+ipxe_test_mem_write
+ipxe_test_step
+ipxe_test_awatch
+ipxe_test_watch
diff --git a/src/tests/linebuf_test.c b/src/tests/linebuf_test.c
index c3c3b375..e06ac7d8 100644
--- a/src/tests/linebuf_test.c
+++ b/src/tests/linebuf_test.c
@@ -1,7 +1,7 @@
 #include <stdint.h>
 #include <string.h>
 #include <stdio.h>
-#include <gpxe/linebuf.h>
+#include <ipxe/linebuf.h>
 
 static const char data1[] = 
 "Hello world\r\n"
diff --git a/src/tests/umalloc_test.c b/src/tests/umalloc_test.c
index 7a361868..157835d8 100644
--- a/src/tests/umalloc_test.c
+++ b/src/tests/umalloc_test.c
@@ -1,7 +1,7 @@
 #include <stdio.h>
-#include <gpxe/uaccess.h>
-#include <gpxe/umalloc.h>
-#include <gpxe/memmap.h>
+#include <ipxe/uaccess.h>
+#include <ipxe/umalloc.h>
+#include <ipxe/memmap.h>
 
 void umalloc_test ( void ) {
 	struct memory_map memmap;
diff --git a/src/tests/uri_test.c b/src/tests/uri_test.c
index ca3aed9f..fd29d397 100644
--- a/src/tests/uri_test.c
+++ b/src/tests/uri_test.c
@@ -3,7 +3,7 @@
 #include <stdio.h>
 #include <string.h>
 #include <errno.h>
-#include <gpxe/uri.h>
+#include <ipxe/uri.h>
 
 #define URI_MAX_LEN 1024
 
@@ -16,17 +16,17 @@ struct uri_test {
 static struct uri_test uri_tests[] = {
 	{ "http://www.fensystems.co.uk", "",
 	  "http://www.fensystems.co.uk/" },
-	{ "http://etherboot.org/wiki/page1", "page2",
-	  "http://etherboot.org/wiki/page2" },
-	{ "http://etherboot.org/wiki/page1", "../page3",
-	  "http://etherboot.org/page3" },
+	{ "http://ipxe.org/wiki/page1", "page2",
+	  "http://ipxe.org/wiki/page2" },
+	{ "http://ipxe.org/wiki/page1", "../page3",
+	  "http://ipxe.org/page3" },
 	{ "tftp://192.168.0.1/", "/tftpboot/vmlinuz",
 	  "tftp://192.168.0.1/tftpboot/vmlinuz" },
 	{ "ftp://the%41nswer%3d:%34ty%32wo@ether%62oot.org:8080/p%41th/foo",
 	  "to?%41=b#%43d",
-	  "ftp://theAnswer%3d:4ty2wo@etherboot.org:8080/path/to?a=b#cd" },
+	  "ftp://theAnswer%3d:4ty2wo@ipxe.org:8080/path/to?a=b#cd" },
 #if 0
-	"http://www.etherboot.org/wiki",
+	"http://www.ipxe.org/wiki",
 	"mailto:bob@nowhere.com",
 	"ftp://joe:secret@insecure.org:8081/hidden/path/to?what=is#this",
 #endif
diff --git a/src/usr/autoboot.c b/src/usr/autoboot.c
index 2fa10e6b..acc4efd6 100644
--- a/src/usr/autoboot.c
+++ b/src/usr/autoboot.c
@@ -21,12 +21,12 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <string.h>
 #include <stdio.h>
 #include <errno.h>
-#include <gpxe/netdevice.h>
-#include <gpxe/dhcp.h>
-#include <gpxe/settings.h>
-#include <gpxe/image.h>
-#include <gpxe/sanboot.h>
-#include <gpxe/uri.h>
+#include <ipxe/netdevice.h>
+#include <ipxe/dhcp.h>
+#include <ipxe/settings.h>
+#include <ipxe/image.h>
+#include <ipxe/sanboot.h>
+#include <ipxe/uri.h>
 #include <usr/ifmgmt.h>
 #include <usr/route.h>
 #include <usr/dhcpmgmt.h>
diff --git a/src/usr/dhcpmgmt.c b/src/usr/dhcpmgmt.c
index f82a3bb8..ed8a9fe6 100644
--- a/src/usr/dhcpmgmt.c
+++ b/src/usr/dhcpmgmt.c
@@ -21,10 +21,10 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <string.h>
 #include <stdio.h>
 #include <errno.h>
-#include <gpxe/netdevice.h>
-#include <gpxe/dhcp.h>
-#include <gpxe/monojob.h>
-#include <gpxe/process.h>
+#include <ipxe/netdevice.h>
+#include <ipxe/dhcp.h>
+#include <ipxe/monojob.h>
+#include <ipxe/process.h>
 #include <usr/ifmgmt.h>
 #include <usr/dhcpmgmt.h>
 
diff --git a/src/usr/ifmgmt.c b/src/usr/ifmgmt.c
index 95505fcf..e031cd09 100644
--- a/src/usr/ifmgmt.c
+++ b/src/usr/ifmgmt.c
@@ -23,10 +23,10 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <unistd.h>
 #include <errno.h>
 #include <console.h>
-#include <gpxe/netdevice.h>
-#include <gpxe/device.h>
-#include <gpxe/process.h>
-#include <gpxe/keys.h>
+#include <ipxe/netdevice.h>
+#include <ipxe/device.h>
+#include <ipxe/process.h>
+#include <ipxe/keys.h>
 #include <usr/ifmgmt.h>
 
 /** @file
diff --git a/src/usr/imgmgmt.c b/src/usr/imgmgmt.c
index 023e3f0f..5e7629a6 100644
--- a/src/usr/imgmgmt.c
+++ b/src/usr/imgmgmt.c
@@ -22,11 +22,11 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <stdlib.h>
 #include <stdio.h>
 #include <errno.h>
-#include <gpxe/image.h>
-#include <gpxe/downloader.h>
-#include <gpxe/monojob.h>
-#include <gpxe/open.h>
-#include <gpxe/uri.h>
+#include <ipxe/image.h>
+#include <ipxe/downloader.h>
+#include <ipxe/monojob.h>
+#include <ipxe/open.h>
+#include <ipxe/uri.h>
 #include <usr/imgmgmt.h>
 
 /** @file
diff --git a/src/usr/iwmgmt.c b/src/usr/iwmgmt.c
index dd456629..27e77950 100644
--- a/src/usr/iwmgmt.c
+++ b/src/usr/iwmgmt.c
@@ -22,11 +22,11 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <console.h>
 #include <string.h>
 #include <errno.h>
-#include <gpxe/net80211.h>
-#include <gpxe/ethernet.h>
+#include <ipxe/net80211.h>
+#include <ipxe/ethernet.h>
 #include <usr/ifmgmt.h>
 #include <usr/iwmgmt.h>
-#include <gpxe/errortab.h>
+#include <ipxe/errortab.h>
 
 /** @file
  *
diff --git a/src/usr/pxemenu.c b/src/usr/pxemenu.c
index 519c200e..bbd7670c 100644
--- a/src/usr/pxemenu.c
+++ b/src/usr/pxemenu.c
@@ -27,10 +27,10 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <byteswap.h>
 #include <curses.h>
 #include <console.h>
-#include <gpxe/dhcp.h>
-#include <gpxe/keys.h>
-#include <gpxe/timer.h>
-#include <gpxe/process.h>
+#include <ipxe/dhcp.h>
+#include <ipxe/keys.h>
+#include <ipxe/timer.h>
+#include <ipxe/process.h>
 #include <usr/dhcpmgmt.h>
 #include <usr/autoboot.h>
 
diff --git a/src/usr/route.c b/src/usr/route.c
index 101d1707..1da7135b 100644
--- a/src/usr/route.c
+++ b/src/usr/route.c
@@ -19,8 +19,8 @@
 FILE_LICENCE ( GPL2_OR_LATER );
 
 #include <stdio.h>
-#include <gpxe/netdevice.h>
-#include <gpxe/ip.h>
+#include <ipxe/netdevice.h>
+#include <ipxe/ip.h>
 #include <usr/route.h>
 
 /** @file
diff --git a/src/util/diffsize.pl b/src/util/diffsize.pl
index d4978c2a..ced07862 100755
--- a/src/util/diffsize.pl
+++ b/src/util/diffsize.pl
@@ -1,11 +1,11 @@
 #!/usr/bin/perl -w
 # usage:
-# [somebody@somewhere ~/gpxe/src]$ ./util/diffsize.pl [<old rev> [<new rev>]]
+# [somebody@somewhere ~/ipxe/src]$ ./util/diffsize.pl [<old rev> [<new rev>]]
 # by default <old rev> is HEAD and <new rev> is the working tree
 
 use strict;
 
--d "bin" or die "Please run me in the gPXE src directory\n";
+-d "bin" or die "Please run me in the iPXE src directory\n";
 mkdir ".sizes";
 
 my($oldrev, $newrev);
@@ -47,8 +47,8 @@ sub calc_sizes($$) {
     system("git checkout $name >/dev/null"); $res ||= $?;
   }
 
-  system("make -j4 bin/gpxe.lkrn >/dev/null"); $res ||= $?;
-  system("make bin/gpxe.lkrn.sizes > .sizes/$rev.sizes"); $res ||= $?;
+  system("make -j4 bin/ipxe.lkrn >/dev/null"); $res ||= $?;
+  system("make bin/ipxe.lkrn.sizes > .sizes/$rev.sizes"); $res ||= $?;
 
   if (defined $name) {
     system("git checkout $lastrev >/dev/null"); $res ||= $?;
diff --git a/src/util/efirom.c b/src/util/efirom.c
index 9369db87..d0bdace6 100644
--- a/src/util/efirom.c
+++ b/src/util/efirom.c
@@ -26,9 +26,9 @@
 #include <errno.h>
 #include <assert.h>
 #include <getopt.h>
-#include <gpxe/efi/efi.h>
-#include <gpxe/efi/IndustryStandard/PeImage.h>
-#include <gpxe/efi/IndustryStandard/Pci22.h>
+#include <ipxe/efi/efi.h>
+#include <ipxe/efi/IndustryStandard/PeImage.h>
+#include <ipxe/efi/IndustryStandard/Pci22.h>
 
 #define eprintf(...) fprintf ( stderr, __VA_ARGS__ )
 
diff --git a/src/util/elf2efi.c b/src/util/elf2efi.c
index bb766bd3..7870bb90 100644
--- a/src/util/elf2efi.c
+++ b/src/util/elf2efi.c
@@ -27,8 +27,8 @@
 #include <assert.h>
 #include <getopt.h>
 #include <bfd.h>
-#include <gpxe/efi/efi.h>
-#include <gpxe/efi/IndustryStandard/PeImage.h>
+#include <ipxe/efi/efi.h>
+#include <ipxe/efi/IndustryStandard/PeImage.h>
 #include <libgen.h>
 
 #define eprintf(...) fprintf ( stderr, __VA_ARGS__ )
diff --git a/src/util/fnrec.sh b/src/util/fnrec.sh
index 00784ac5..3be5ceaa 100755
--- a/src/util/fnrec.sh
+++ b/src/util/fnrec.sh
@@ -24,7 +24,7 @@ Look up symbol names in <elf-binary> for function addresses from
 <addresses-file>.
 
 Example:
-$0 bin/gpxe.hd.tmp fnrec.dat
+$0 bin/ipxe.hd.tmp fnrec.dat
 EOF
 	exit 1
 fi
diff --git a/src/util/genliso b/src/util/genliso
index 1f1c1168..184408ad 100755
--- a/src/util/genliso
+++ b/src/util/genliso
@@ -34,7 +34,7 @@ mformat -f 1440 -C -i $img ::
 cfg=$dir/syslinux.cfg
 cat > $cfg <<EOF
 # These default options can be changed in the genliso script
-SAY gPXE ISO boot image generated by genliso
+SAY iPXE ISO boot image generated by genliso
 TIMEOUT 30
 EOF
 
diff --git a/src/util/gensdsk b/src/util/gensdsk
index a8661586..9e8361d4 100755
--- a/src/util/gensdsk
+++ b/src/util/gensdsk
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Generate a syslinux floppy that loads a gPXE image
+# Generate a syslinux floppy that loads a iPXE image
 #
 # gensdsk foo.sdsk foo.lkrn
 #
diff --git a/src/util/iccfix.c b/src/util/iccfix.c
index 303ae9ca..8b555c54 100644
--- a/src/util/iccfix.c
+++ b/src/util/iccfix.c
@@ -9,7 +9,7 @@
 #include <sys/stat.h>
 #include <sys/mman.h>
 #include <elf.h>
-#include <gpxe/tables.h>
+#include <ipxe/tables.h>
 
 #define DEBUG 0