diff --git a/src/Microsoft.AspNet.Http.Interfaces/IHttpApplicationFeature.cs b/src/Microsoft.AspNet.Http.Interfaces/IHttpApplicationFeature.cs
deleted file mode 100644
index 3032d47b..00000000
--- a/src/Microsoft.AspNet.Http.Interfaces/IHttpApplicationFeature.cs
+++ /dev/null
@@ -1,14 +0,0 @@
-// Copyright (c) Microsoft Open Technologies, Inc. All rights reserved.
-// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
-
-using System.Threading;
-
-namespace Microsoft.AspNet.Http
-{
-    public interface IHttpApplicationFeature
-    {
-        string AppName { get; set; }
-        string AppMode { get; set; }
-        CancellationToken OnAppDisposing { get; set; }
-    }
-}