diff --git a/EdkCompatibilityPkg/Foundation/Efi/Guid/SmBios/SmBios.c b/EdkCompatibilityPkg/Foundation/Efi/Guid/SmBios/SmBios.c
index a7db5a206d..599f0ddce5 100644
--- a/EdkCompatibilityPkg/Foundation/Efi/Guid/SmBios/SmBios.c
+++ b/EdkCompatibilityPkg/Foundation/Efi/Guid/SmBios/SmBios.c
@@ -24,7 +24,7 @@ Abstract:
 --*/
 
 #include "EfiSpec.h"
-#include EFI_GUID_DEFINITION (Smbios)
+#include EFI_GUID_DEFINITION (SmBios)
 
 EFI_GUID  gEfiSmbiosTableGuid = EFI_SMBIOS_TABLE_GUID;