diff --git a/NuGet.Config b/NuGet.Config
index 5e72d6f5aa..38a6db5385 100644
--- a/NuGet.Config
+++ b/NuGet.Config
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <configuration>
   <packageSources>
     <add key="AspNetVNext" value="https://www.myget.org/F/aspnetlitedev/api/v2" />
diff --git a/samples/IdentitySample.Mvc/Controllers/AccountController.cs b/samples/IdentitySample.Mvc/Controllers/AccountController.cs
index 9e9ceb8c21..99afb7d0e1 100644
--- a/samples/IdentitySample.Mvc/Controllers/AccountController.cs
+++ b/samples/IdentitySample.Mvc/Controllers/AccountController.cs
@@ -6,7 +6,6 @@ using IdentitySamples;
 using Microsoft.AspNet.Authorization;
 using Microsoft.AspNet.Identity;
 using Microsoft.AspNet.Mvc;
-using Microsoft.AspNet.Mvc.ActionResults;
 using Microsoft.AspNet.Mvc.Rendering;
 
 namespace IdentitySample.Controllers
diff --git a/samples/IdentitySample.Mvc/Controllers/ManageController.cs b/samples/IdentitySample.Mvc/Controllers/ManageController.cs
index 3359d7c33b..58f53c386a 100644
--- a/samples/IdentitySample.Mvc/Controllers/ManageController.cs
+++ b/samples/IdentitySample.Mvc/Controllers/ManageController.cs
@@ -6,7 +6,6 @@ using IdentitySamples;
 using Microsoft.AspNet.Authorization;
 using Microsoft.AspNet.Identity;
 using Microsoft.AspNet.Mvc;
-using Microsoft.AspNet.Mvc.ActionResults;
 
 namespace IdentitySample.Controllers
 {