diff --git a/MdeModulePkg/Core/Pei/Ipf/SwitchToCacheMode.c b/MdeModulePkg/Core/Pei/Ipf/SwitchToCacheMode.c
index db9cb52adf..e0faa27013 100644
--- a/MdeModulePkg/Core/Pei/Ipf/SwitchToCacheMode.c
+++ b/MdeModulePkg/Core/Pei/Ipf/SwitchToCacheMode.c
@@ -22,7 +22,6 @@ Revision History
 --*/
 
 #include "IpfPeiMain.h"
-#include "IpfCpuCore.i"
 
 VOID
 SwitchToCacheMode (