diff --git a/BaseTools/Source/C/DevicePath/UefiDevicePathLib.h b/BaseTools/Source/C/DevicePath/UefiDevicePathLib.h
index 7bc974d771..1801eb33e6 100644
--- a/BaseTools/Source/C/DevicePath/UefiDevicePathLib.h
+++ b/BaseTools/Source/C/DevicePath/UefiDevicePathLib.h
@@ -374,13 +374,6 @@ UefiDevicePathLibConvertTextToDevicePath (
   );
 
 EFI_DEVICE_PATH_PROTOCOL *
-CreateDeviceNode (
-   UINT8                           NodeType,
-   UINT8                           NodeSubType,
-   UINT16                          NodeLength
-  );
-
- EFI_DEVICE_PATH_PROTOCOL *
 CreateDeviceNode (
    UINT8                           NodeType,
    UINT8                           NodeSubType,