diff --git a/Source/Engine/Core/Math/VectorInt.h b/Source/Engine/Core/Math/VectorInt.h
deleted file mode 100644
index d9611d615..000000000
--- a/Source/Engine/Core/Math/VectorInt.h
+++ /dev/null
@@ -1,7 +0,0 @@
-// Copyright (c) 2012-2021 Wojciech Figat. All rights reserved.
-
-#pragma once
-
-#include "Int2.h"
-#include "Int3.h"
-#include "Int4.h"