diff --git a/MdePkg/Library/SmmMemLib/SmmMemLib.inf b/MdePkg/Library/SmmMemLib/SmmMemLib.inf
index 553142326f..a9d47cc90a 100644
--- a/MdePkg/Library/SmmMemLib/SmmMemLib.inf
+++ b/MdePkg/Library/SmmMemLib/SmmMemLib.inf
@@ -49,4 +49,7 @@
   MemoryAllocationLib
 
 [Protocols]
-  gEfiSmmAccess2ProtocolGuid    ## SOMETIMES_CONSUMES
+  gEfiSmmAccess2ProtocolGuid    ## CONSUMES
+  
+[Depex]
+  gEfiSmmAccess2ProtocolGuid