diff --git a/IntelFrameworkPkg/Include/Protocol/FrameworkHii.h b/IntelFrameworkPkg/Include/Protocol/FrameworkHii.h
index 8033c7e42d..7a3854b858 100644
--- a/IntelFrameworkPkg/Include/Protocol/FrameworkHii.h
+++ b/IntelFrameworkPkg/Include/Protocol/FrameworkHii.h
@@ -54,6 +54,9 @@
 //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 //
 
+typedef UINT16                    STRING_REF;
+typedef UINT32                    RELOFST;
+
 typedef struct _EFI_HII_PROTOCOL  EFI_HII_PROTOCOL;
 
 typedef UINT16                    FRAMEWORK_EFI_HII_HANDLE;