diff --git a/MdePkg/Include/Uefi/UefiBaseType.h b/MdePkg/Include/Uefi/UefiBaseType.h
index 8000d4392d..06f27b3971 100644
--- a/MdePkg/Include/Uefi/UefiBaseType.h
+++ b/MdePkg/Include/Uefi/UefiBaseType.h
@@ -131,8 +131,6 @@ typedef union {
 #define EFI_WARN_BUFFER_TOO_SMALL RETURN_WARN_BUFFER_TOO_SMALL
 
 
-#define NULL_HANDLE               ((VOID *) 0)
-
 //
 // Define macro to encode the status code.
 //