diff --git a/test/Microsoft.AspNet.WebSockets.Client.Test/KestrelWebSocketHelpers.cs b/test/Microsoft.AspNet.WebSockets.Client.Test/KestrelWebSocketHelpers.cs
index 203e9d2722..f0cc35fd72 100644
--- a/test/Microsoft.AspNet.WebSockets.Client.Test/KestrelWebSocketHelpers.cs
+++ b/test/Microsoft.AspNet.WebSockets.Client.Test/KestrelWebSocketHelpers.cs
@@ -8,7 +8,6 @@ using Microsoft.AspNet.Hosting;
 using Microsoft.AspNet.Http;
 using Microsoft.Framework.ConfigurationModel;
 using Microsoft.Framework.DependencyInjection;
-using Microsoft.Framework.DependencyInjection.Fallback;
 using Microsoft.Framework.Runtime.Infrastructure;
 
 namespace Microsoft.AspNet.WebSockets.Client.Test