diff --git a/EdkCompatibilityPkg/Foundation/Framework/Protocol/Hii/Hii.h b/EdkCompatibilityPkg/Foundation/Framework/Protocol/Hii/Hii.h
index 577fa7cbae..1716d8c84f 100644
--- a/EdkCompatibilityPkg/Foundation/Framework/Protocol/Hii/Hii.h
+++ b/EdkCompatibilityPkg/Foundation/Framework/Protocol/Hii/Hii.h
@@ -28,11 +28,21 @@ Abstract:
 #include EFI_PROTOCOL_DEFINITION (UgaDraw)
 #include EFI_PROTOCOL_DEFINITION (GraphicsOutput)
 
+//
+// EFI_HII_PROTOCOL_GUID has been changed from the one defined in Framework HII 0.92 as the
+// Framework HII protocol produced by HII Thunk Layer support the UEF IFR and UEFI String Package
+// format.
+//
 #define EFI_HII_PROTOCOL_GUID \
   { \
-    0xd7ad636e, 0xb997, 0x459b, {0xbf, 0x3f, 0x88, 0x46, 0x89, 0x79, 0x80, 0xe1} \
+    0x5542cce1, 0xdf5c, 0x4d1b, { 0xab, 0xca, 0x36, 0x4f, 0x77, 0xd3, 0x99, 0xfb } \
   }
 
+//#define EFI_HII_PROTOCOL_GUID \
+//  { \
+//    0xd7ad636e, 0xb997, 0x459b, {0xbf, 0x3f, 0x88, 0x46, 0x89, 0x79, 0x80, 0xe1} \
+//  }
+
 //
 // Forward reference for pure ANSI compatability
 //