1 files changed, 16 insertions, 0 deletions

diff --git a/src/ext/UI/wixext/UIExtensionFactory.cs b/src/ext/UI/wixext/UIExtensionFactory.cs
new file mode 100644
index 00000000..141aa39f
--- /dev/null
+++ b/src/ext/UI/wixext/UIExtensionFactory.cs
@@ -0,0 +1,16 @@
+// Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.
+
+namespace WixToolset.UI
+{
+    using System;
+    using System.Collections.Generic;
+    using WixToolset.Extensibility;
+
+    public class UIExtensionFactory : BaseExtensionFactory
+    {
+        protected override IReadOnlyCollection<Type> ExtensionTypes => new[]
+        {
+            typeof(UIExtensionData),
+        };
+    }
+}