diff --git a/MdePkg/Include/Library/DxeServicesLib.h b/MdePkg/Include/Library/DxeServicesLib.h
index 67ddc7f681..aea99dec3a 100644
--- a/MdePkg/Include/Library/DxeServicesLib.h
+++ b/MdePkg/Include/Library/DxeServicesLib.h
@@ -13,11 +13,8 @@
 
 **/
 
-#ifndef __PI_LIB_H__
-#define __PI_LIB_H__
-
-#include <Pi/PiFirmwareFile.h>
-
+#ifndef __DXE_SERVICES_LIB_H__
+#define __DXE_SERVICES_LIB_H__
 
 /**
   Searches all the availables firmware volumes and returns the first matching FFS section.