[legal] Relicense files under GPL2_OR_LATER_OR_UBDL

Relicense files for which I am the sole author (as identified by
util/relicense.pl).

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

48 files changed, 48 insertions, 48 deletions

diff --git a/src/arch/i386/include/basemem.h b/src/arch/i386/include/basemem.h
index c477c7fe2..01c2ea917 100644
--- a/src/arch/i386/include/basemem.h
+++ b/src/arch/i386/include/basemem.h
@@ -7,7 +7,7 @@
  *
  */
 
-FILE_LICENCE ( GPL2_OR_LATER );
+FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
 
 #include <stdint.h>
 #include <realmode.h>
diff --git a/src/arch/i386/include/basemem_packet.h b/src/arch/i386/include/basemem_packet.h
index 3cb477671..def6dee31 100644
--- a/src/arch/i386/include/basemem_packet.h
+++ b/src/arch/i386/include/basemem_packet.h
@@ -1,7 +1,7 @@
 #ifndef BASEMEM_PACKET_H
 #define BASEMEM_PACKET_H
 
-FILE_LICENCE ( GPL2_OR_LATER );
+FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
 
 #include <realmode.h>
 
diff --git a/src/arch/i386/include/bios.h b/src/arch/i386/include/bios.h
index 0754b1168..988bbc62b 100644
--- a/src/arch/i386/include/bios.h
+++ b/src/arch/i386/include/bios.h
@@ -1,7 +1,7 @@
 #ifndef BIOS_H
 #define BIOS_H
 
-FILE_LICENCE ( GPL2_OR_LATER );
+FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
 
 #define BDA_SEG 0x0040
 #define BDA_EQUIPMENT_WORD 0x0010
diff --git a/src/arch/i386/include/biosint.h b/src/arch/i386/include/biosint.h
index ab466af3c..67d6a3811 100644
--- a/src/arch/i386/include/biosint.h
+++ b/src/arch/i386/include/biosint.h
@@ -6,7 +6,7 @@
  *
  */
 
-FILE_LICENCE ( GPL2_OR_LATER );
+FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
 
 #include <realmode.h>
 
diff --git a/src/arch/i386/include/bits/compiler.h b/src/arch/i386/include/bits/compiler.h
index d48b4b385..db512dbd3 100644
--- a/src/arch/i386/include/bits/compiler.h
+++ b/src/arch/i386/include/bits/compiler.h
@@ -1,7 +1,7 @@
 #ifndef _BITS_COMPILER_H
 #define _BITS_COMPILER_H
 
-FILE_LICENCE ( GPL2_OR_LATER );
+FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
 
 #ifndef ASSEMBLY
 
diff --git a/src/arch/i386/include/bits/entropy.h b/src/arch/i386/include/bits/entropy.h
index 6dcceec6d..bfeb5e3b5 100644
--- a/src/arch/i386/include/bits/entropy.h
+++ b/src/arch/i386/include/bits/entropy.h
@@ -7,7 +7,7 @@
  *
  */
 
-FILE_LICENCE ( GPL2_OR_LATER );
+FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
 
 #include <ipxe/rtc_entropy.h>
 
diff --git a/src/arch/i386/include/bits/hyperv.h b/src/arch/i386/include/bits/hyperv.h
index 28387e7af..3565c8a83 100644
--- a/src/arch/i386/include/bits/hyperv.h
+++ b/src/arch/i386/include/bits/hyperv.h
@@ -7,7 +7,7 @@
  *
  */
 
-FILE_LICENCE ( GPL2_OR_LATER );
+FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
 
 #include <stddef.h>
 #include <stdint.h>
diff --git a/src/arch/i386/include/bits/nap.h b/src/arch/i386/include/bits/nap.h
index 64066e6ab..e8bcfd13b 100644
--- a/src/arch/i386/include/bits/nap.h
+++ b/src/arch/i386/include/bits/nap.h
@@ -7,7 +7,7 @@
  *
  */
 
-FILE_LICENCE ( GPL2_OR_LATER );
+FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
 
 #include <ipxe/bios_nap.h>
 #include <ipxe/efi/efix86_nap.h>
diff --git a/src/arch/i386/include/bits/profile.h b/src/arch/i386/include/bits/profile.h
index f3ee54ae9..e184d7b51 100644
--- a/src/arch/i386/include/bits/profile.h
+++ b/src/arch/i386/include/bits/profile.h
@@ -7,7 +7,7 @@
  *
  */
 
-FILE_LICENCE ( GPL2_OR_LATER );
+FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
 
 #include <stdint.h>
 
diff --git a/src/arch/i386/include/bits/reboot.h b/src/arch/i386/include/bits/reboot.h
index 5b09e95f7..803dacfe4 100644
--- a/src/arch/i386/include/bits/reboot.h
+++ b/src/arch/i386/include/bits/reboot.h
@@ -7,7 +7,7 @@
  *
  */
 
-FILE_LICENCE ( GPL2_OR_LATER );
+FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
 
 #include <ipxe/bios_reboot.h>
 
diff --git a/src/arch/i386/include/bits/sanboot.h b/src/arch/i386/include/bits/sanboot.h
index 9c77a4d42..f02d2e649 100644
--- a/src/arch/i386/include/bits/sanboot.h
+++ b/src/arch/i386/include/bits/sanboot.h
@@ -7,7 +7,7 @@
  *
  */
 
-FILE_LICENCE ( GPL2_OR_LATER );
+FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
 
 #include <ipxe/bios_sanboot.h>
 
diff --git a/src/arch/i386/include/bits/smbios.h b/src/arch/i386/include/bits/smbios.h
index cc79eec51..2ab31e74b 100644
--- a/src/arch/i386/include/bits/smbios.h
+++ b/src/arch/i386/include/bits/smbios.h
@@ -7,7 +7,7 @@
  *
  */
 
-FILE_LICENCE ( GPL2_OR_LATER );
+FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
 
 #include <ipxe/bios_smbios.h>
 
diff --git a/src/arch/i386/include/bits/strings.h b/src/arch/i386/include/bits/strings.h
index 092bcb593..1961a1f93 100644
--- a/src/arch/i386/include/bits/strings.h
+++ b/src/arch/i386/include/bits/strings.h
@@ -1,7 +1,7 @@
 #ifndef _BITS_STRINGS_H
 #define _BITS_STRINGS_H
 
-FILE_LICENCE ( GPL2_OR_LATER );
+FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
 
 /**
  * Find last (i.e. most significant) set bit
diff --git a/src/arch/i386/include/bits/time.h b/src/arch/i386/include/bits/time.h
index 24dd020e9..6a5d63d32 100644
--- a/src/arch/i386/include/bits/time.h
+++ b/src/arch/i386/include/bits/time.h
@@ -7,7 +7,7 @@
  *
  */
 
-FILE_LICENCE ( GPL2_OR_LATER );
+FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
 
 #include <ipxe/rtc_time.h>
 
diff --git a/src/arch/i386/include/bits/timer.h b/src/arch/i386/include/bits/timer.h
index 50b676b77..f7d86d78c 100644
--- a/src/arch/i386/include/bits/timer.h
+++ b/src/arch/i386/include/bits/timer.h
@@ -7,7 +7,7 @@
  *
  */
 
-FILE_LICENCE ( GPL2_OR_LATER );
+FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
 
 #include <ipxe/bios_timer.h>
 #include <ipxe/rdtsc_timer.h>
diff --git a/src/arch/i386/include/bits/uaccess.h b/src/arch/i386/include/bits/uaccess.h
index 2bb52e021..aac09ba95 100644
--- a/src/arch/i386/include/bits/uaccess.h
+++ b/src/arch/i386/include/bits/uaccess.h
@@ -7,7 +7,7 @@
  *
  */
 
-FILE_LICENCE ( GPL2_OR_LATER );
+FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
 
 #include <librm.h>
 
diff --git a/src/arch/i386/include/bits/umalloc.h b/src/arch/i386/include/bits/umalloc.h
index 54fb006f0..113f16fd1 100644
--- a/src/arch/i386/include/bits/umalloc.h
+++ b/src/arch/i386/include/bits/umalloc.h
@@ -7,7 +7,7 @@
  *
  */
 
-FILE_LICENCE ( GPL2_OR_LATER );
+FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
 
 #include <ipxe/memtop_umalloc.h>
 
diff --git a/src/arch/i386/include/bootsector.h b/src/arch/i386/include/bootsector.h
index 8730fbfcc..c5d35aae3 100644
--- a/src/arch/i386/include/bootsector.h
+++ b/src/arch/i386/include/bootsector.h
@@ -6,7 +6,7 @@
  * x86 bootsector image format
  */
 
-FILE_LICENCE ( GPL2_OR_LATER );
+FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
 
 extern int call_bootsector ( unsigned int segment, unsigned int offset,
 			     unsigned int drive );
diff --git a/src/arch/i386/include/fakee820.h b/src/arch/i386/include/fakee820.h
index 9d00fb670..552b1e48d 100644
--- a/src/arch/i386/include/fakee820.h
+++ b/src/arch/i386/include/fakee820.h
@@ -1,7 +1,7 @@
 #ifndef _FAKEE820_H
 #define _FAKEE820_H
 
-FILE_LICENCE ( GPL2_OR_LATER );
+FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
 
 extern void fake_e820 ( void );
 extern void unfake_e820 ( void );
diff --git a/src/arch/i386/include/initrd.h b/src/arch/i386/include/initrd.h
index a5659f43c..ddb3e5a45 100644
--- a/src/arch/i386/include/initrd.h
+++ b/src/arch/i386/include/initrd.h
@@ -7,7 +7,7 @@
  *
  */
 
-FILE_LICENCE ( GPL2_OR_LATER );
+FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
 
 #include <ipxe/uaccess.h>
 
diff --git a/src/arch/i386/include/int13.h b/src/arch/i386/include/int13.h
index e337ca1d1..f82a583c6 100644
--- a/src/arch/i386/include/int13.h
+++ b/src/arch/i386/include/int13.h
@@ -7,7 +7,7 @@
  *
  */
 
-FILE_LICENCE ( GPL2_OR_LATER );
+FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
 
 #include <stdint.h>
 #include <ipxe/list.h>
diff --git a/src/arch/i386/include/ipxe/bios_nap.h b/src/arch/i386/include/ipxe/bios_nap.h
index 5b684c041..c9b82c1e5 100644
--- a/src/arch/i386/include/ipxe/bios_nap.h
+++ b/src/arch/i386/include/ipxe/bios_nap.h
@@ -7,7 +7,7 @@
  *
  */
 
-FILE_LICENCE ( GPL2_OR_LATER );
+FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
 
 #ifdef NAP_PCBIOS
 #define NAP_PREFIX_pcbios
diff --git a/src/arch/i386/include/ipxe/bios_reboot.h b/src/arch/i386/include/ipxe/bios_reboot.h
index a0845328d..3f6df9073 100644
--- a/src/arch/i386/include/ipxe/bios_reboot.h
+++ b/src/arch/i386/include/ipxe/bios_reboot.h
@@ -7,7 +7,7 @@
  *
  */
 
-FILE_LICENCE ( GPL2_OR_LATER );
+FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
 
 #ifdef REBOOT_PCBIOS
 #define REBOOT_PREFIX_pcbios
diff --git a/src/arch/i386/include/ipxe/bios_sanboot.h b/src/arch/i386/include/ipxe/bios_sanboot.h
index 689227b70..1a86b7d57 100644
--- a/src/arch/i386/include/ipxe/bios_sanboot.h
+++ b/src/arch/i386/include/ipxe/bios_sanboot.h
@@ -7,7 +7,7 @@
  *
  */
 
-FILE_LICENCE ( GPL2_OR_LATER );
+FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
 
 #ifdef SANBOOT_PCBIOS
 #define SANBOOT_PREFIX_pcbios
diff --git a/src/arch/i386/include/ipxe/bios_smbios.h b/src/arch/i386/include/ipxe/bios_smbios.h
index d8c7f648a..9f7f9c8ff 100644
--- a/src/arch/i386/include/ipxe/bios_smbios.h
+++ b/src/arch/i386/include/ipxe/bios_smbios.h
@@ -7,7 +7,7 @@
  *
  */
 
-FILE_LICENCE ( GPL2_OR_LATER );
+FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
 
 #ifdef SMBIOS_PCBIOS
 #define SMBIOS_PREFIX_pcbios
diff --git a/src/arch/i386/include/ipxe/bios_timer.h b/src/arch/i386/include/ipxe/bios_timer.h
index 407780a6a..6b88a623c 100644
--- a/src/arch/i386/include/ipxe/bios_timer.h
+++ b/src/arch/i386/include/ipxe/bios_timer.h
@@ -7,7 +7,7 @@
  *
  */
 
-FILE_LICENCE ( GPL2_OR_LATER );
+FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
 
 #ifdef TIMER_PCBIOS
 #define TIMER_PREFIX_pcbios
diff --git a/src/arch/i386/include/ipxe/errno/pcbios.h b/src/arch/i386/include/ipxe/errno/pcbios.h
index 3a9eb2495..6312adaa4 100644
--- a/src/arch/i386/include/ipxe/errno/pcbios.h
+++ b/src/arch/i386/include/ipxe/errno/pcbios.h
@@ -10,7 +10,7 @@
  * for the PC-BIOS platform.
  */
 
-FILE_LICENCE ( GPL2_OR_LATER );
+FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
 
 #include <pxe_error.h>
 
diff --git a/src/arch/i386/include/ipxe/guestrpc.h b/src/arch/i386/include/ipxe/guestrpc.h
index 72a0f714f..bc3d85506 100644
--- a/src/arch/i386/include/ipxe/guestrpc.h
+++ b/src/arch/i386/include/ipxe/guestrpc.h
@@ -7,7 +7,7 @@
  *
  */
 
-FILE_LICENCE ( GPL2_OR_LATER );
+FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
 
 #include <stdint.h>
 #include <ipxe/vmware.h>
diff --git a/src/arch/i386/include/ipxe/memtop_umalloc.h b/src/arch/i386/include/ipxe/memtop_umalloc.h
index 001648fe5..dee055d16 100644
--- a/src/arch/i386/include/ipxe/memtop_umalloc.h
+++ b/src/arch/i386/include/ipxe/memtop_umalloc.h
@@ -7,7 +7,7 @@
  *
  */
 
-FILE_LICENCE ( GPL2_OR_LATER );
+FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
 
 #ifdef UMALLOC_MEMTOP
 #define UMALLOC_PREFIX_memtop
diff --git a/src/arch/i386/include/ipxe/msr.h b/src/arch/i386/include/ipxe/msr.h
index c88e26a39..5705318fd 100644
--- a/src/arch/i386/include/ipxe/msr.h
+++ b/src/arch/i386/include/ipxe/msr.h
@@ -7,7 +7,7 @@
  *
  */
 
-FILE_LICENCE ( GPL2_OR_LATER );
+FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
 
 /**
  * Read model-specific register
diff --git a/src/arch/i386/include/ipxe/rdtsc_timer.h b/src/arch/i386/include/ipxe/rdtsc_timer.h
index 472e14007..598f4bb08 100644
--- a/src/arch/i386/include/ipxe/rdtsc_timer.h
+++ b/src/arch/i386/include/ipxe/rdtsc_timer.h
@@ -7,7 +7,7 @@
  *
  */
 
-FILE_LICENCE ( GPL2_OR_LATER );
+FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
 
 #ifdef TIMER_RDTSC
 #define TIMER_PREFIX_rdtsc
diff --git a/src/arch/i386/include/ipxe/rtc_entropy.h b/src/arch/i386/include/ipxe/rtc_entropy.h
index 6c3cf2104..e214745d0 100644
--- a/src/arch/i386/include/ipxe/rtc_entropy.h
+++ b/src/arch/i386/include/ipxe/rtc_entropy.h
@@ -7,7 +7,7 @@
  *
  */
 
-FILE_LICENCE ( GPL2_OR_LATER );
+FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
 
 #include <stdint.h>
 
diff --git a/src/arch/i386/include/ipxe/rtc_time.h b/src/arch/i386/include/ipxe/rtc_time.h
index c0dfe3f88..cb8c7f49e 100644
--- a/src/arch/i386/include/ipxe/rtc_time.h
+++ b/src/arch/i386/include/ipxe/rtc_time.h
@@ -7,7 +7,7 @@
  *
  */
 
-FILE_LICENCE ( GPL2_OR_LATER );
+FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
 
 #ifdef TIME_RTC
 #define TIME_PREFIX_rtc
diff --git a/src/arch/i386/include/ipxe/vesafb.h b/src/arch/i386/include/ipxe/vesafb.h
index 48cd6a7b7..efc8f2cb8 100644
--- a/src/arch/i386/include/ipxe/vesafb.h
+++ b/src/arch/i386/include/ipxe/vesafb.h
@@ -7,7 +7,7 @@
  *
  */
 
-FILE_LICENCE ( GPL2_OR_LATER );
+FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
 
 #include <stdint.h>
 #include <realmode.h>
diff --git a/src/arch/i386/include/ipxe/vmware.h b/src/arch/i386/include/ipxe/vmware.h
index 2ac65f436..24f60a03a 100644
--- a/src/arch/i386/include/ipxe/vmware.h
+++ b/src/arch/i386/include/ipxe/vmware.h
@@ -7,7 +7,7 @@
  *
  */
 
-FILE_LICENCE ( GPL2_OR_LATER );
+FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
 
 #include <stdint.h>
 
diff --git a/src/arch/i386/include/memsizes.h b/src/arch/i386/include/memsizes.h
index 7b217494a..f115f7574 100644
--- a/src/arch/i386/include/memsizes.h
+++ b/src/arch/i386/include/memsizes.h
@@ -1,7 +1,7 @@
 #ifndef _MEMSIZES_H
 #define _MEMSIZES_H
 
-FILE_LICENCE ( GPL2_OR_LATER );
+FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
 
 #include <basemem.h>
 
diff --git a/src/arch/i386/include/multiboot.h b/src/arch/i386/include/multiboot.h
index 44614c73a..ae09df6c7 100644
--- a/src/arch/i386/include/multiboot.h
+++ b/src/arch/i386/include/multiboot.h
@@ -8,7 +8,7 @@
  *
  */
 
-FILE_LICENCE ( GPL2_OR_LATER );
+FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
 
 #include <stdint.h>
 
diff --git a/src/arch/i386/include/pnpbios.h b/src/arch/i386/include/pnpbios.h
index 4c20e73ed..d14873700 100644
--- a/src/arch/i386/include/pnpbios.h
+++ b/src/arch/i386/include/pnpbios.h
@@ -7,7 +7,7 @@
  *
  */
 
-FILE_LICENCE ( GPL2_OR_LATER );
+FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
 
 /* BIOS segment address */
 #define BIOS_SEG 0xf000
diff --git a/src/arch/i386/include/pxe_error.h b/src/arch/i386/include/pxe_error.h
index a1398cbd4..51298e665 100644
--- a/src/arch/i386/include/pxe_error.h
+++ b/src/arch/i386/include/pxe_error.h
@@ -7,7 +7,7 @@
  *
  */
 
-FILE_LICENCE ( GPL2_OR_LATER );
+FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
 
 /**
  * @defgroup pxeerrors PXE error codes
diff --git a/src/arch/i386/include/pxe_types.h b/src/arch/i386/include/pxe_types.h
index db8214591..483666e33 100644
--- a/src/arch/i386/include/pxe_types.h
+++ b/src/arch/i386/include/pxe_types.h
@@ -7,7 +7,7 @@
  *
  */
 
-FILE_LICENCE ( GPL2_OR_LATER );
+FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
 
 #include <stdint.h>
 #include <errno.h> /* PXE status codes */
diff --git a/src/arch/i386/include/realmode.h b/src/arch/i386/include/realmode.h
index dafc5a32a..5727e5ac5 100644
--- a/src/arch/i386/include/realmode.h
+++ b/src/arch/i386/include/realmode.h
@@ -10,7 +10,7 @@
  *
  */
 
-FILE_LICENCE ( GPL2_OR_LATER );
+FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
 
 /*
  * Declaration of variables in .data16
diff --git a/src/arch/i386/include/rtc.h b/src/arch/i386/include/rtc.h
index 2a6abbae5..6294b63e3 100644
--- a/src/arch/i386/include/rtc.h
+++ b/src/arch/i386/include/rtc.h
@@ -13,7 +13,7 @@
  *    http://wiki.osdev.org/CMOS
  */
 
-FILE_LICENCE ( GPL2_OR_LATER );
+FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
 
 #include <pic8259.h>
 
diff --git a/src/arch/i386/include/sdi.h b/src/arch/i386/include/sdi.h
index fc486402d..806c3f194 100644
--- a/src/arch/i386/include/sdi.h
+++ b/src/arch/i386/include/sdi.h
@@ -7,7 +7,7 @@
  *
  */
 
-FILE_LICENCE ( GPL2_OR_LATER );
+FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
 
 /** SDI image header */
 struct sdi_header {
diff --git a/src/arch/i386/include/undi.h b/src/arch/i386/include/undi.h
index 325fcbbf9..7a5624f93 100644
--- a/src/arch/i386/include/undi.h
+++ b/src/arch/i386/include/undi.h
@@ -7,7 +7,7 @@
  *
  */
 
-FILE_LICENCE ( GPL2_OR_LATER );
+FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
 
 #ifndef ASSEMBLY
 
diff --git a/src/arch/i386/include/undiload.h b/src/arch/i386/include/undiload.h
index 426830e8d..235e7a79e 100644
--- a/src/arch/i386/include/undiload.h
+++ b/src/arch/i386/include/undiload.h
@@ -7,7 +7,7 @@
  *
  */
 
-FILE_LICENCE ( GPL2_OR_LATER );
+FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
 
 struct undi_device;
 struct undi_rom;
diff --git a/src/arch/i386/include/undinet.h b/src/arch/i386/include/undinet.h
index c3c17c11a..2798c4466 100644
--- a/src/arch/i386/include/undinet.h
+++ b/src/arch/i386/include/undinet.h
@@ -7,7 +7,7 @@
  *
  */
 
-FILE_LICENCE ( GPL2_OR_LATER );
+FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
 
 struct undi_device;
 
diff --git a/src/arch/i386/include/undipreload.h b/src/arch/i386/include/undipreload.h
index de9b8fb52..57f493cec 100644
--- a/src/arch/i386/include/undipreload.h
+++ b/src/arch/i386/include/undipreload.h
@@ -7,7 +7,7 @@
  *
  */
 
-FILE_LICENCE ( GPL2_OR_LATER );
+FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
 
 #include <realmode.h>
 #include <undi.h>
diff --git a/src/arch/i386/include/undirom.h b/src/arch/i386/include/undirom.h
index 86d7077b5..1c530118d 100644
--- a/src/arch/i386/include/undirom.h
+++ b/src/arch/i386/include/undirom.h
@@ -7,7 +7,7 @@
  *
  */
 
-FILE_LICENCE ( GPL2_OR_LATER );
+FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
 
 #include <pxe_types.h>