diff --git a/MdeModulePkg/Universal/Network/SnpDxe/Snp.h b/MdeModulePkg/Universal/Network/SnpDxe/Snp.h
index 5fd0a4f06f..389cbee91d 100644
--- a/MdeModulePkg/Universal/Network/SnpDxe/Snp.h
+++ b/MdeModulePkg/Universal/Network/SnpDxe/Snp.h
@@ -32,7 +32,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
 #include <Library/UefiLib.h>
 #include <Library/MemoryAllocationLib.h>
 
-#include <IndustryStandard/Pci.h>
+#include <IndustryStandard/Pci22.h>
 
 #define FOUR_GIGABYTES  (UINT64) 0x100000000ULL