diff --git a/MdeModulePkg/Core/DxeIplPeim/DxeLoad.c b/MdeModulePkg/Core/DxeIplPeim/DxeLoad.c
index 381d60cb2a..12dd583d38 100644
--- a/MdeModulePkg/Core/DxeIplPeim/DxeLoad.c
+++ b/MdeModulePkg/Core/DxeIplPeim/DxeLoad.c
@@ -728,7 +728,7 @@ Returns:
                                 SectionExtract,
                                 (VOID *) Section,
                                 (VOID **) &DstBuffer,
-                                &DstBufferSize,
+                                (UINTN *) &DstBufferSize,
                                 &AuthenticationStatus
                                 );