diff --git a/Code/Editor/IEditor.h b/Code/Editor/IEditor.h
index 0ba24ac46a..52f8c1ac6f 100644
--- a/Code/Editor/IEditor.h
+++ b/Code/Editor/IEditor.h
@@ -19,8 +19,6 @@
 #include "Util/UndoUtil.h"
 #include <CryVersion.h>
 
-#include <WinWidgetId.h>
-
 #include <AzCore/Component/EntityId.h>
 #include <AzCore/Debug/Budget.h>
 
diff --git a/Code/Editor/WinWidgetId.h b/Code/Editor/WinWidgetId.h
deleted file mode 100644
index dc8daa43c6..0000000000
--- a/Code/Editor/WinWidgetId.h
+++ /dev/null
@@ -1,20 +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
- *
- */
-
-#pragma once
-
-enum class WinWidgetId
-{
-    NONE = 0,
-    ACTIVE_DEPLOYMENT,
-    PROFILE_SELECTOR,
-    ADD_PROFILE,
-    INITIALIZE_PROJECT,
-    // ALL VALIDS ABOVE HERE
-    NUM_WIN_WIDGET_IDS
-};
diff --git a/Code/Editor/editor_core_files.cmake b/Code/Editor/editor_core_files.cmake
index 1f0a5a3618..60fe18ec65 100644
--- a/Code/Editor/editor_core_files.cmake
+++ b/Code/Editor/editor_core_files.cmake
@@ -64,7 +64,6 @@ set(FILES
     Undo/IUndoObject.h
     Undo/Undo.h
     Undo/UndoVariableChange.h
-    WinWidgetId.h
     QtUI/ColorButton.cpp
     QtUI/ColorButton.h
     QtUtil.h