diff --git a/MdePkg/Library/BaseLib/CpuDeadLoop.c b/MdePkg/Library/BaseLib/CpuDeadLoop.c
index a40a6467e8..5e560986a7 100644
--- a/MdePkg/Library/BaseLib/CpuDeadLoop.c
+++ b/MdePkg/Library/BaseLib/CpuDeadLoop.c
@@ -16,6 +16,8 @@
 // Include common header file for this module.
 //
 
+#include <Base.h>
+#include <Library\BaseLib.h>
 
 /**
   Executes an infinite loop.