diff --git a/MdePkg/Library/PeiCoreEntryPoint/PeiCoreEntryPoint.c b/MdePkg/Library/PeiCoreEntryPoint/PeiCoreEntryPoint.c
index 2631a273ce..6b9f12d12f 100644
--- a/MdePkg/Library/PeiCoreEntryPoint/PeiCoreEntryPoint.c
+++ b/MdePkg/Library/PeiCoreEntryPoint/PeiCoreEntryPoint.c
@@ -19,6 +19,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
 // The Library classes this module produced
 //
 #include <Library/PeiCoreEntryPoint.h>
+#include <Library/BaseLib.h>
 #include <Library/DebugLib.h>
 
 /**
diff --git a/MdePkg/Library/PeiCoreEntryPoint/PeiCoreEntryPoint.inf b/MdePkg/Library/PeiCoreEntryPoint/PeiCoreEntryPoint.inf
index 7ff4750c46..3d4046f9cd 100644
--- a/MdePkg/Library/PeiCoreEntryPoint/PeiCoreEntryPoint.inf
+++ b/MdePkg/Library/PeiCoreEntryPoint/PeiCoreEntryPoint.inf
@@ -36,3 +36,6 @@
 [Packages]
   MdePkg/MdePkg.dec
 
+[LibraryClasses]
+  BaseLib
+  DebugLib
\ No newline at end of file