diff --git a/src/Microsoft.AspNet.Mvc.Core/IScopedInstance.cs b/src/Microsoft.AspNet.Mvc.Core/IScopedInstance.cs
new file mode 100644
index 0000000000..1afaafccf2
--- /dev/null
+++ b/src/Microsoft.AspNet.Mvc.Core/IScopedInstance.cs
@@ -0,0 +1,12 @@
+// 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;
+
+namespace Microsoft.AspNet.Mvc
+{
+    public interface IScopedInstance<TValue> : IDisposable
+    {
+        TValue Value { get; set; }
+    }
+}
\ No newline at end of file
diff --git a/src/Microsoft.AspNet.Mvc.Core/ScopedInstance.cs b/src/Microsoft.AspNet.Mvc.Core/ScopedInstance.cs
new file mode 100644
index 0000000000..80e8dd6086
--- /dev/null
+++ b/src/Microsoft.AspNet.Mvc.Core/ScopedInstance.cs
@@ -0,0 +1,21 @@
+// 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;
+
+namespace Microsoft.AspNet.Mvc
+{
+    public class ScopedInstance<T> : IScopedInstance<T>
+    {
+        public T Value { get; set; }
+
+        public void Dispose()
+        {
+            var disposable = Value as IDisposable;
+            if (disposable != null)
+            {
+                disposable.Dispose();
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/src/Microsoft.AspNet.Mvc/MvcServiceCollectionExtensions.cs b/src/Microsoft.AspNet.Mvc/MvcServiceCollectionExtensions.cs
index 46c48bc64e..1865b80ae5 100644
--- a/src/Microsoft.AspNet.Mvc/MvcServiceCollectionExtensions.cs
+++ b/src/Microsoft.AspNet.Mvc/MvcServiceCollectionExtensions.cs
@@ -15,16 +15,14 @@ namespace Microsoft.Framework.DependencyInjection
 {
     public static class MvcServiceCollectionExtensions
     {
-        public static IServiceCollection AddMvc([NotNull] this IServiceCollection services)
+        public static IServiceCollection AddMvc([NotNull] this IServiceCollection services, IConfiguration config)
         {
-            return AddMvc(services, configuration: null);
+            return services.AddMvc();
         }
 
-        public static IServiceCollection AddMvc(
-            [NotNull] this IServiceCollection services,
-            IConfiguration configuration)
+        public static IServiceCollection AddMvc([NotNull] this IServiceCollection services)
         {
-            ConfigureDefaultServices(services, configuration);
+            ConfigureDefaultServices(services);
             services.TryAdd(MvcServices.GetDefaultServices());
             return services;
         }
@@ -90,12 +88,12 @@ namespace Microsoft.Framework.DependencyInjection
             return WithControllersAsServices(services, controllerTypes.Select(type => type.AsType()));
         }
 
-        private static void ConfigureDefaultServices(IServiceCollection services, IConfiguration configuration)
+        private static void ConfigureDefaultServices(IServiceCollection services)
         {
             services.AddOptions();
             services.AddDataProtection();
             services.AddRouting();
-            services.AddAuthorization(configuration);
+            services.AddAuthorization();
             services.AddWebEncoders();
             services.Configure<RouteOptions>(
                 routeOptions => routeOptions.ConstraintMap.Add("exists", typeof(KnownRouteValueConstraint)));
diff --git a/test/Microsoft.AspNet.Mvc.Core.Test/ScopedInstanceTest.cs b/test/Microsoft.AspNet.Mvc.Core.Test/ScopedInstanceTest.cs
new file mode 100644
index 0000000000..b59fd356aa
--- /dev/null
+++ b/test/Microsoft.AspNet.Mvc.Core.Test/ScopedInstanceTest.cs
@@ -0,0 +1,68 @@
+// 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;
+using Xunit;
+
+namespace Microsoft.AspNet.Mvc
+{
+    public class ScopedInstanceTest
+    {
+        [Fact]
+        public void ScopedInstanceDisposesIDisposables()
+        {
+            var disposable = new Disposable();
+			
+            // Arrange
+            var scopedInstance = new ScopedInstance<Disposable>
+            {
+                Value = disposable,
+            };
+			
+            // Act
+            scopedInstance.Dispose();
+			
+            // Assert
+            Assert.True(disposable.IsDisposed);
+        }
+		
+        [Fact]
+        public void ScopedInstanceDoesNotThrowOnNonIDisposable()
+        {
+            // Arrange
+            var scopedInstance = new ScopedInstance<object>()
+            {
+                Value = new object(),
+            };
+			
+            // Act
+            scopedInstance.Dispose();
+        }
+		
+        [Fact]
+        public void ScopedInstanceDoesNotThrowOnNull()
+        {
+            // Arrange
+            var scopedInstance = new ScopedInstance<Disposable>()
+            {
+                Value = null, // just making it explicit that there is not value set yet.
+            };		
+
+            // Act
+            scopedInstance.Dispose();
+			
+            // Assert
+            Assert.Null(scopedInstance.Value);
+        }
+		
+        private class Disposable : IDisposable
+        {
+            public bool IsDisposed { get; set; }
+			
+            public void Dispose()
+            {
+                IsDisposed = true;
+            }
+        }
+    }
+}
\ No newline at end of file