diff --git a/MdePkg/Library/DxeServicesTableLib/DxeServicesTableLib.inf b/MdePkg/Library/DxeServicesTableLib/DxeServicesTableLib.inf
index 9ed7656617..c530cb917c 100644
--- a/MdePkg/Library/DxeServicesTableLib/DxeServicesTableLib.inf
+++ b/MdePkg/Library/DxeServicesTableLib/DxeServicesTableLib.inf
@@ -4,7 +4,7 @@
 # DXE Services Table Library that retrieves a pointer to the DXE Services
 # Table from the Configuration Table in the EFI System Table.
 #
-# Copyright (c) 2007 - 2010, Intel Corporation. All rights reserved.<BR>
+# Copyright (c) 2007 - 2011, Intel Corporation. All rights reserved.<BR>
 #
 #  This program and the accompanying materials
 #  are licensed and made available under the terms and conditions of the BSD License
@@ -22,7 +22,7 @@
   FILE_GUID                      = baa1baa3-0a8d-402c-8042-985115fae953
   MODULE_TYPE                    = DXE_DRIVER
   VERSION_STRING                 = 1.0
-  LIBRARY_CLASS                  = DxeServicesTableLib|DXE_DRIVER DXE_RUNTIME_DRIVER DXE_SAL_DRIVER DXE_SMM_DRIVER UEFI_APPLICATION UEFI_DRIVER 
+  LIBRARY_CLASS                  = DxeServicesTableLib|DXE_DRIVER DXE_RUNTIME_DRIVER DXE_SAL_DRIVER DXE_SMM_DRIVER UEFI_APPLICATION UEFI_DRIVER SMM_CORE
 
   CONSTRUCTOR                    = DxeServicesTableLibConstructor