1 files changed, 1 insertions, 16 deletions
diff --git a/src/include/ipxe/efi/Protocol/UnicodeCollation.h b/src/include/ipxe/efi/Protocol/UnicodeCollation.h
index f708624ee..96933d006 100644
--- a/src/include/ipxe/efi/Protocol/UnicodeCollation.h
+++ b/src/include/ipxe/efi/Protocol/UnicodeCollation.h
@@ -12,11 +12,7 @@ SPDX-License-Identifier: BSD-2-Clause-Patent
 #define __UNICODE_COLLATION_H__
 
 FILE_LICENCE ( BSD2_PATENT );
-
-#define EFI_UNICODE_COLLATION_PROTOCOL_GUID \
-  { \
-    0x1d85cd7f, 0xf43d, 0x11d2, {0x9a, 0xc, 0x0, 0x90, 0x27, 0x3f, 0xc1, 0x4d } \
-  }
+FILE_SECBOOT ( PERMITTED );
 
 #define EFI_UNICODE_COLLATION_PROTOCOL2_GUID \
   { \
@@ -26,16 +22,6 @@ FILE_LICENCE ( BSD2_PATENT );
 typedef struct _EFI_UNICODE_COLLATION_PROTOCOL EFI_UNICODE_COLLATION_PROTOCOL;
 
 ///
-/// Protocol GUID name defined in EFI1.1.
-///
-#define UNICODE_COLLATION_PROTOCOL  EFI_UNICODE_COLLATION_PROTOCOL_GUID
-
-///
-/// Protocol defined in EFI1.1.
-///
-typedef EFI_UNICODE_COLLATION_PROTOCOL UNICODE_COLLATION_INTERFACE;
-
-///
 /// Protocol data structures and defines
 ///
 #define EFI_UNICODE_BYTE_ORDER_MARK  (CHAR16) (0xfeff)
@@ -182,7 +168,6 @@ struct _EFI_UNICODE_COLLATION_PROTOCOL {
   CHAR8                               *SupportedLanguages;
 };
 
-extern EFI_GUID  gEfiUnicodeCollationProtocolGuid;
 extern EFI_GUID  gEfiUnicodeCollation2ProtocolGuid;
 
 #endif