diff --git a/EdkCompatibilityPkg/Compatibility/DeviceIoOnPciRootBridgeIoThunk/DeviceIoOnPciRootBridgeIoThunk.c b/EdkCompatibilityPkg/Compatibility/DeviceIoOnPciRootBridgeIoThunk/DeviceIoOnPciRootBridgeIoThunk.c
index a0ed14af48..91e6d23ead 100644
--- a/EdkCompatibilityPkg/Compatibility/DeviceIoOnPciRootBridgeIoThunk/DeviceIoOnPciRootBridgeIoThunk.c
+++ b/EdkCompatibilityPkg/Compatibility/DeviceIoOnPciRootBridgeIoThunk/DeviceIoOnPciRootBridgeIoThunk.c
@@ -24,7 +24,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
 **/
 
 #include <PiDxe.h>
-#include <IndustryStandard/Pci22.h>
+#include <IndustryStandard/Pci.h>
 #include <Protocol/DeviceIo.h>
 #include <Protocol/PciRootBridgeIo.h>
 #include <Library/BaseLib.h>