diff --git a/Code/Editor/Util/ColorUtils.h b/Code/Editor/Util/ColorUtils.h
deleted file mode 100644
index 9993238e10..0000000000
--- a/Code/Editor/Util/ColorUtils.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/*
- * Copyright (c) Contributors to the Open 3D Engine Project.
- * For complete copyright and license terms please see the LICENSE at the root of this distribution.
- *
- * SPDX-License-Identifier: Apache-2.0 OR MIT
- *
- */
-
-
-// Description : Utility classes used by Editor.
-
-
-#pragma once
-
-#include <Cry_Color.h>
-
-class QColor;
-
-QColor ColorLinearToGamma(ColorF col);
-ColorF ColorGammaToLinear(const QColor& col);
-QColor ColorToQColor(uint32 color);
-
diff --git a/Code/Editor/editor_core_files.cmake b/Code/Editor/editor_core_files.cmake
index 60fe18ec65..7cb40927a4 100644
--- a/Code/Editor/editor_core_files.cmake
+++ b/Code/Editor/editor_core_files.cmake
@@ -58,7 +58,6 @@ set(FILES
     Util/ImageHistogram.h
     Util/Image.h
     Util/ColorUtils.cpp
-    Util/ColorUtils.h
     Undo/Undo.cpp
     Undo/IUndoManagerListener.h
     Undo/IUndoObject.h