1 files changed, 0 insertions, 26 deletions
diff --git a/MdePkg/Include/Library/HiiLib.h b/MdePkg/Include/Library/HiiLib.h
index 59e1780a99..36fd8f602c 100644
--- a/MdePkg/Include/Library/HiiLib.h
+++ b/MdePkg/Include/Library/HiiLib.h
@@ -15,11 +15,6 @@
 #ifndef __HII_LIB_H__
 #define __HII_LIB_H__
 
-///
-/// Limited buffer size recommended by RFC3066
-/// (42 characters plus a NULL terminator)
-///
-#define RFC_3066_ENTRY_SIZE             (42 + 1)
 
 #define ISO_639_2_ENTRY_SIZE            3
 
@@ -289,27 +284,6 @@ HiiLibDevicePathToHiiHandle (
 
 
 /**
-  Determine what is the current language setting. The space reserved for Lang
-  must be at least RFC_3066_ENTRY_SIZE bytes;
-
-  If Lang is NULL, then ASSERT.
-
-  @param  Lang                   Pointer of system language. Lang will always be filled with 
-                                         a valid RFC 3066 language string. If "PlatformLang" is not
-                                         set in the system, the default language specifed by PcdUefiVariableDefaultPlatformLang
-                                         is returned.
-
-  @return  EFI_SUCCESS     If the EFI Variable with "PlatformLang" is set and return in Lang.
-  @return  EFI_NOT_FOUND If the EFI Variable with "PlatformLang" is not set, but a valid default language is return in Lang.
-
-**/
-EFI_STATUS
-EFIAPI
-HiiLibGetCurrentLanguage (
-  OUT     CHAR8               *Lang
-  );
-
-/**
   Get next language from language code list (with separator ';').
 
   If LangCode is NULL, then ASSERT.