diff --git a/samples/MvcSample/MvcSample.k10.csproj b/samples/MvcSample/MvcSample.k10.csproj
index cc43716477..9330eb69fa 100644
--- a/samples/MvcSample/MvcSample.k10.csproj
+++ b/samples/MvcSample/MvcSample.k10.csproj
@@ -19,7 +19,7 @@
     <DebugType>full</DebugType>
     <Optimize>false</Optimize>
     <OutputPath>bin\Debug\K</OutputPath>
-    <DefineConstants>DEBUG;TRACE;K10</DefineConstants>
+    <DefineConstants>DEBUG;TRACE;K10;</DefineConstants>
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
@@ -28,14 +28,13 @@
     <DebugType>pdbonly</DebugType>
     <Optimize>true</Optimize>
     <OutputPath>bin\Release\K</OutputPath>
-    <DefineConstants>TRACE;K10</DefineConstants>
+    <DefineConstants>TRACE;K10;</DefineConstants>
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
   <ItemGroup>
     <Compile Include="Home2Controller.cs" />
 <Compile Include="HomeController.cs" />
-<Compile Include="OwinHttpContext.cs" />
 <Compile Include="Startup.cs" />
 <Compile Include="ViewMetadata.cs" />
 <Compile Include="Models\Class1.cs" />
@@ -46,11 +45,11 @@
     
         <Reference Include="Microsoft.AspNet.FileSystems, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null">
         <SpecificVersion>False</SpecificVersion>
-        <HintPath>..\..\packages\Microsoft.AspNet.FileSystems.0.1-alpha-t140125101521\lib\k10\Microsoft.AspNet.FileSystems.dll</HintPath>
+        <HintPath>..\..\packages\Microsoft.AspNet.FileSystems.0.1-alpha-t140125113323\lib\k10\Microsoft.AspNet.FileSystems.dll</HintPath>
         </Reference>
         <Reference Include="Microsoft.AspNet.Abstractions, Version=0.1.0.0, Culture=neutral, PublicKeyToken=null">
         <SpecificVersion>False</SpecificVersion>
-        <HintPath>..\..\packages\Microsoft.AspNet.Abstractions.0.1-alpha-t140125104446\lib\k10\Microsoft.AspNet.Abstractions.dll</HintPath>
+        <HintPath>..\..\packages\Microsoft.AspNet.Abstractions.0.1-alpha-t140126002929\lib\k10\Microsoft.AspNet.Abstractions.dll</HintPath>
         </Reference>
         <Reference Include="Microsoft.AspNet.DependencyInjection, Version=0.1.0.0, Culture=neutral, PublicKeyToken=null">
         <SpecificVersion>False</SpecificVersion>
diff --git a/samples/MvcSample/MvcSample.net45.csproj b/samples/MvcSample/MvcSample.net45.csproj
index a5dbd5d11a..ac5cdf0103 100644
--- a/samples/MvcSample/MvcSample.net45.csproj
+++ b/samples/MvcSample/MvcSample.net45.csproj
@@ -19,7 +19,7 @@
     <DebugType>full</DebugType>
     <Optimize>false</Optimize>
     <OutputPath>bin\Debug\net45</OutputPath>
-    <DefineConstants>DEBUG;TRACE;NET45</DefineConstants>
+    <DefineConstants>DEBUG;TRACE;NET45;</DefineConstants>
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
@@ -28,7 +28,7 @@
     <DebugType>pdbonly</DebugType>
     <Optimize>true</Optimize>
     <OutputPath>bin\Release\net45</OutputPath>
-    <DefineConstants>TRACE;NET45</DefineConstants>
+    <DefineConstants>TRACE;NET45;</DefineConstants>
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
@@ -52,11 +52,15 @@
         </Reference>
         <Reference Include="Microsoft.AspNet.FileSystems, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null">
         <SpecificVersion>False</SpecificVersion>
-        <HintPath>..\..\packages\Microsoft.AspNet.FileSystems.0.1-alpha-t140125101521\lib\net45\Microsoft.AspNet.FileSystems.dll</HintPath>
+        <HintPath>..\..\packages\Microsoft.AspNet.FileSystems.0.1-alpha-t140125113323\lib\net45\Microsoft.AspNet.FileSystems.dll</HintPath>
         </Reference>
         <Reference Include="Microsoft.AspNet.Abstractions, Version=0.1.0.0, Culture=neutral, PublicKeyToken=null">
         <SpecificVersion>False</SpecificVersion>
-        <HintPath>..\..\packages\Microsoft.AspNet.Abstractions.0.1-alpha-t140125104446\lib\net45\Microsoft.AspNet.Abstractions.dll</HintPath>
+        <HintPath>..\..\packages\Microsoft.AspNet.Abstractions.0.1-alpha-t140126002929\lib\net45\Microsoft.AspNet.Abstractions.dll</HintPath>
+        </Reference>
+        <Reference Include="Microsoft.AspNet.Abstractions.Owin, Version=0.1.0.0, Culture=neutral, PublicKeyToken=null">
+        <SpecificVersion>False</SpecificVersion>
+        <HintPath>..\..\packages\Microsoft.AspNet.Abstractions.Owin.0.1-alpha-t140126002929\lib\net45\Microsoft.AspNet.Abstractions.Owin.dll</HintPath>
         </Reference>
         <Reference Include="Microsoft.AspNet.DependencyInjection, Version=0.1.0.0, Culture=neutral, PublicKeyToken=null">
         <SpecificVersion>False</SpecificVersion>
@@ -66,7 +70,6 @@
   <ItemGroup>
     <Compile Include="Home2Controller.cs" />
 <Compile Include="HomeController.cs" />
-<Compile Include="OwinHttpContext.cs" />
 <Compile Include="Startup.cs" />
 <Compile Include="ViewMetadata.cs" />
 <Compile Include="Models\Class1.cs" />
diff --git a/samples/MvcSample/OwinHttpContext.cs b/samples/MvcSample/OwinHttpContext.cs
deleted file mode 100644
index c7a0d83c05..0000000000
--- a/samples/MvcSample/OwinHttpContext.cs
+++ /dev/null
@@ -1,177 +0,0 @@
-#if NET45
-using System;
-using System.IO;
-using System.Threading.Tasks;
-using Microsoft.AspNet.Abstractions;
-using Microsoft.Owin;
-
-namespace MvcSample
-{
-    public class OwinHttpContext : HttpContext
-    {
-        private readonly IOwinContext _context;
-        private readonly HttpRequest _request;
-        private readonly HttpResponse _response;
-
-        public OwinHttpContext(IOwinContext context)
-        {
-            _context = context;
-            _request = new OwinHttpRequest(this, context.Request);
-            _response = new OwinHttpResponse(this, context.Response);
-        }
-
-        public override void Dispose()
-        {
-
-        }
-
-        public override object GetInterface(Type type)
-        {
-            return null;
-        }
-
-        public override HttpRequest Request
-        {
-            get { return _request; }
-        }
-
-        public override HttpResponse Response
-        {
-            get { return _response; }
-        }
-
-        public override void SetInterface(Type type, object instance)
-        {
-
-        }
-
-        private class OwinHttpRequest : HttpRequest
-        {
-            private HttpContext _context;
-            private IOwinRequest _request;
-
-            public OwinHttpRequest(HttpContext context, IOwinRequest request)
-            {
-                _context = context;
-                _request = request;
-            }
-
-            public override Stream Body
-            {
-                get
-                {
-                    return _request.Body;
-                }
-                set
-                {
-                    _request.Body = value;
-                }
-            }
-
-            public override HttpContext HttpContext
-            {
-                get { return _context; }
-            }
-
-            public override Microsoft.AspNet.Abstractions.PathString Path
-            {
-                get
-                {
-                    return new Microsoft.AspNet.Abstractions.PathString(_request.Path.Value);
-                }
-                set
-                {
-                    _request.Path = new Microsoft.Owin.PathString(value.Value);
-                }
-            }
-
-            public override Microsoft.AspNet.Abstractions.PathString PathBase
-            {
-                get
-                {
-                    return new Microsoft.AspNet.Abstractions.PathString(_request.PathBase.Value);
-                }
-                set
-                {
-                    _request.PathBase = new Microsoft.Owin.PathString(value.Value);
-                }
-            }
-
-            public override Microsoft.AspNet.Abstractions.QueryString QueryString
-            {
-                get
-                {
-                    return new Microsoft.AspNet.Abstractions.QueryString(_request.QueryString.Value);
-                }
-                set
-                {
-                    _request.QueryString = new Microsoft.Owin.QueryString(value.Value);
-                }
-            }
-
-            public override Uri Uri
-            {
-                get { return _request.Uri; }
-            }
-        }
-
-        private class OwinHttpResponse : HttpResponse
-        {
-            private readonly HttpContext _context;
-            private readonly IOwinResponse _response;
-
-            public OwinHttpResponse(HttpContext context, IOwinResponse response)
-            {
-                _context = context;
-                _response = response;
-            }
-
-            public override Stream Body
-            {
-                get
-                {
-                    return _response.Body;
-                }
-                set
-                {
-                    _response.Body = value;
-                }
-            }
-
-            public override string ContentType
-            {
-                get
-                {
-                    return _response.ContentType;
-                }
-                set
-                {
-                    _response.ContentType = value;
-                }
-            }
-
-            public override HttpContext HttpContext
-            {
-                get { return _context; }
-            }
-
-            public override int StatusCode
-            {
-                get
-                {
-                    return _response.StatusCode;
-                }
-                set
-                {
-                    _response.StatusCode = value;
-                }
-            }
-
-            public override Task WriteAsync(string data)
-            {
-                return _response.WriteAsync(data);
-            }
-        }
-    }
-}
-#endif
\ No newline at end of file
diff --git a/samples/MvcSample/Startup.cs b/samples/MvcSample/Startup.cs
index 0aeccc16d8..0180efbb3f 100644
--- a/samples/MvcSample/Startup.cs
+++ b/samples/MvcSample/Startup.cs
@@ -30,14 +30,12 @@ namespace MvcSample
 
             var handler = new MvcHandler(serviceProvider);
 
-            app.Run(async context =>
+            app.RunHttpContext(async context =>
             {
-                var httpContext = new OwinHttpContext(context);
-
                 // Pretending to be routing
-                var routeData = new FakeRouteData(httpContext);
+                var routeData = new FakeRouteData(context);
 
-                await handler.ExecuteAsync(httpContext, routeData);
+                await handler.ExecuteAsync(context, routeData);
             });
         }
     }
diff --git a/samples/MvcSample/project.json b/samples/MvcSample/project.json
index 71fad68d5b..aae08a3525 100644
--- a/samples/MvcSample/project.json
+++ b/samples/MvcSample/project.json
@@ -6,6 +6,7 @@
     "Microsoft.Owin.Diagnostics": "2.1.0",
     "Microsoft.AspNet.FileSystems": "0.1-alpha-*",
     "Microsoft.AspNet.Abstractions": "0.1-alpha-*",
+    "Microsoft.AspNet.Abstractions.Owin": "0.1-alpha-*",
     "Microsoft.AspNet.DependencyInjection" : "0.1-alpha-*",
     "Microsoft.AspNet.Mvc" : "",
     "Microsoft.AspNet.Mvc.Razor" : ""
diff --git a/src/Microsoft.AspNet.Mvc.Forms/Microsoft.AspNet.Mvc.Forms.k10.csproj b/src/Microsoft.AspNet.Mvc.Forms/Microsoft.AspNet.Mvc.Forms.k10.csproj
index 68ec82a0cb..0608f2df95 100644
--- a/src/Microsoft.AspNet.Mvc.Forms/Microsoft.AspNet.Mvc.Forms.k10.csproj
+++ b/src/Microsoft.AspNet.Mvc.Forms/Microsoft.AspNet.Mvc.Forms.k10.csproj
@@ -19,7 +19,7 @@
     <DebugType>full</DebugType>
     <Optimize>false</Optimize>
     <OutputPath>bin\Debug\K</OutputPath>
-    <DefineConstants>DEBUG;TRACE;K10</DefineConstants>
+    <DefineConstants>DEBUG;TRACE;K10;</DefineConstants>
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
@@ -28,7 +28,7 @@
     <DebugType>pdbonly</DebugType>
     <Optimize>true</Optimize>
     <OutputPath>bin\Release\K</OutputPath>
-    <DefineConstants>TRACE;K10</DefineConstants>
+    <DefineConstants>TRACE;K10;</DefineConstants>
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
@@ -49,7 +49,7 @@
     
         <Reference Include="Microsoft.AspNet.Abstractions, Version=0.1.0.0, Culture=neutral, PublicKeyToken=null">
         <SpecificVersion>False</SpecificVersion>
-        <HintPath>..\..\packages\Microsoft.AspNet.Abstractions.0.1-alpha-t140125104446\lib\k10\Microsoft.AspNet.Abstractions.dll</HintPath>
+        <HintPath>..\..\packages\Microsoft.AspNet.Abstractions.0.1-alpha-t140126002929\lib\k10\Microsoft.AspNet.Abstractions.dll</HintPath>
         </Reference>
   </ItemGroup>
   <ItemGroup>
diff --git a/src/Microsoft.AspNet.Mvc.Forms/Microsoft.AspNet.Mvc.Forms.net45.csproj b/src/Microsoft.AspNet.Mvc.Forms/Microsoft.AspNet.Mvc.Forms.net45.csproj
index f37dbb01e6..63af3aa7f0 100644
--- a/src/Microsoft.AspNet.Mvc.Forms/Microsoft.AspNet.Mvc.Forms.net45.csproj
+++ b/src/Microsoft.AspNet.Mvc.Forms/Microsoft.AspNet.Mvc.Forms.net45.csproj
@@ -19,7 +19,7 @@
     <DebugType>full</DebugType>
     <Optimize>false</Optimize>
     <OutputPath>bin\Debug\net45</OutputPath>
-    <DefineConstants>DEBUG;TRACE;NET45</DefineConstants>
+    <DefineConstants>DEBUG;TRACE;NET45;</DefineConstants>
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
@@ -28,7 +28,7 @@
     <DebugType>pdbonly</DebugType>
     <Optimize>true</Optimize>
     <OutputPath>bin\Release\net45</OutputPath>
-    <DefineConstants>TRACE;NET45</DefineConstants>
+    <DefineConstants>TRACE;NET45;</DefineConstants>
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
@@ -40,7 +40,7 @@
     
         <Reference Include="Microsoft.AspNet.Abstractions, Version=0.1.0.0, Culture=neutral, PublicKeyToken=null">
         <SpecificVersion>False</SpecificVersion>
-        <HintPath>..\..\packages\Microsoft.AspNet.Abstractions.0.1-alpha-t140125104446\lib\net45\Microsoft.AspNet.Abstractions.dll</HintPath>
+        <HintPath>..\..\packages\Microsoft.AspNet.Abstractions.0.1-alpha-t140126002929\lib\net45\Microsoft.AspNet.Abstractions.dll</HintPath>
         </Reference>
   </ItemGroup>
   <ItemGroup>
diff --git a/src/Microsoft.AspNet.Mvc.Razor/Microsoft.AspNet.Mvc.Razor.k10.csproj b/src/Microsoft.AspNet.Mvc.Razor/Microsoft.AspNet.Mvc.Razor.k10.csproj
index 41f5311f8a..da6d9d063c 100644
--- a/src/Microsoft.AspNet.Mvc.Razor/Microsoft.AspNet.Mvc.Razor.k10.csproj
+++ b/src/Microsoft.AspNet.Mvc.Razor/Microsoft.AspNet.Mvc.Razor.k10.csproj
@@ -19,7 +19,7 @@
     <DebugType>full</DebugType>
     <Optimize>false</Optimize>
     <OutputPath>bin\Debug\K</OutputPath>
-    <DefineConstants>DEBUG;TRACE;K10</DefineConstants>
+    <DefineConstants>DEBUG;TRACE;K10;</DefineConstants>
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
@@ -28,7 +28,7 @@
     <DebugType>pdbonly</DebugType>
     <Optimize>true</Optimize>
     <OutputPath>bin\Release\K</OutputPath>
-    <DefineConstants>TRACE;K10</DefineConstants>
+    <DefineConstants>TRACE;K10;</DefineConstants>
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
@@ -60,11 +60,11 @@
     
         <Reference Include="Microsoft.AspNet.FileSystems, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null">
         <SpecificVersion>False</SpecificVersion>
-        <HintPath>..\..\packages\Microsoft.AspNet.FileSystems.0.1-alpha-t140125101521\lib\k10\Microsoft.AspNet.FileSystems.dll</HintPath>
+        <HintPath>..\..\packages\Microsoft.AspNet.FileSystems.0.1-alpha-t140125113323\lib\k10\Microsoft.AspNet.FileSystems.dll</HintPath>
         </Reference>
         <Reference Include="Microsoft.AspNet.Abstractions, Version=0.1.0.0, Culture=neutral, PublicKeyToken=null">
         <SpecificVersion>False</SpecificVersion>
-        <HintPath>..\..\packages\Microsoft.AspNet.Abstractions.0.1-alpha-t140125104446\lib\k10\Microsoft.AspNet.Abstractions.dll</HintPath>
+        <HintPath>..\..\packages\Microsoft.AspNet.Abstractions.0.1-alpha-t140126002929\lib\k10\Microsoft.AspNet.Abstractions.dll</HintPath>
         </Reference>
         <Reference Include="Microsoft.AspNet.DependencyInjection, Version=0.1.0.0, Culture=neutral, PublicKeyToken=null">
         <SpecificVersion>False</SpecificVersion>
diff --git a/src/Microsoft.AspNet.Mvc.Razor/Microsoft.AspNet.Mvc.Razor.net45.csproj b/src/Microsoft.AspNet.Mvc.Razor/Microsoft.AspNet.Mvc.Razor.net45.csproj
index be849270f5..7e7163b413 100644
--- a/src/Microsoft.AspNet.Mvc.Razor/Microsoft.AspNet.Mvc.Razor.net45.csproj
+++ b/src/Microsoft.AspNet.Mvc.Razor/Microsoft.AspNet.Mvc.Razor.net45.csproj
@@ -19,7 +19,7 @@
     <DebugType>full</DebugType>
     <Optimize>false</Optimize>
     <OutputPath>bin\Debug\net45</OutputPath>
-    <DefineConstants>DEBUG;TRACE;NET45</DefineConstants>
+    <DefineConstants>DEBUG;TRACE;NET45;</DefineConstants>
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
@@ -28,7 +28,7 @@
     <DebugType>pdbonly</DebugType>
     <Optimize>true</Optimize>
     <OutputPath>bin\Release\net45</OutputPath>
-    <DefineConstants>TRACE;NET45</DefineConstants>
+    <DefineConstants>TRACE;NET45;</DefineConstants>
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
@@ -40,11 +40,11 @@
     
         <Reference Include="Microsoft.AspNet.FileSystems, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null">
         <SpecificVersion>False</SpecificVersion>
-        <HintPath>..\..\packages\Microsoft.AspNet.FileSystems.0.1-alpha-t140125101521\lib\net45\Microsoft.AspNet.FileSystems.dll</HintPath>
+        <HintPath>..\..\packages\Microsoft.AspNet.FileSystems.0.1-alpha-t140125113323\lib\net45\Microsoft.AspNet.FileSystems.dll</HintPath>
         </Reference>
         <Reference Include="Microsoft.AspNet.Abstractions, Version=0.1.0.0, Culture=neutral, PublicKeyToken=null">
         <SpecificVersion>False</SpecificVersion>
-        <HintPath>..\..\packages\Microsoft.AspNet.Abstractions.0.1-alpha-t140125104446\lib\net45\Microsoft.AspNet.Abstractions.dll</HintPath>
+        <HintPath>..\..\packages\Microsoft.AspNet.Abstractions.0.1-alpha-t140126002929\lib\net45\Microsoft.AspNet.Abstractions.dll</HintPath>
         </Reference>
         <Reference Include="Microsoft.AspNet.DependencyInjection, Version=0.1.0.0, Culture=neutral, PublicKeyToken=null">
         <SpecificVersion>False</SpecificVersion>
diff --git a/src/Microsoft.AspNet.Mvc/Microsoft.AspNet.Mvc.k10.csproj b/src/Microsoft.AspNet.Mvc/Microsoft.AspNet.Mvc.k10.csproj
index 777c8c5965..ae53d31a10 100644
--- a/src/Microsoft.AspNet.Mvc/Microsoft.AspNet.Mvc.k10.csproj
+++ b/src/Microsoft.AspNet.Mvc/Microsoft.AspNet.Mvc.k10.csproj
@@ -19,7 +19,7 @@
     <DebugType>full</DebugType>
     <Optimize>false</Optimize>
     <OutputPath>bin\Debug\K</OutputPath>
-    <DefineConstants>DEBUG;TRACE;K10</DefineConstants>
+    <DefineConstants>DEBUG;TRACE;K10;</DefineConstants>
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
@@ -28,7 +28,7 @@
     <DebugType>pdbonly</DebugType>
     <Optimize>true</Optimize>
     <OutputPath>bin\Release\K</OutputPath>
-    <DefineConstants>TRACE;K10</DefineConstants>
+    <DefineConstants>TRACE;K10;</DefineConstants>
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
@@ -80,7 +80,7 @@
         </Reference>
         <Reference Include="Microsoft.AspNet.Abstractions, Version=0.1.0.0, Culture=neutral, PublicKeyToken=null">
         <SpecificVersion>False</SpecificVersion>
-        <HintPath>..\..\packages\Microsoft.AspNet.Abstractions.0.1-alpha-t140125104446\lib\k10\Microsoft.AspNet.Abstractions.dll</HintPath>
+        <HintPath>..\..\packages\Microsoft.AspNet.Abstractions.0.1-alpha-t140126002929\lib\k10\Microsoft.AspNet.Abstractions.dll</HintPath>
         </Reference>
   </ItemGroup>
   <ItemGroup>
diff --git a/src/Microsoft.AspNet.Mvc/Microsoft.AspNet.Mvc.net45.csproj b/src/Microsoft.AspNet.Mvc/Microsoft.AspNet.Mvc.net45.csproj
index c60919238e..6731209296 100644
--- a/src/Microsoft.AspNet.Mvc/Microsoft.AspNet.Mvc.net45.csproj
+++ b/src/Microsoft.AspNet.Mvc/Microsoft.AspNet.Mvc.net45.csproj
@@ -19,7 +19,7 @@
     <DebugType>full</DebugType>
     <Optimize>false</Optimize>
     <OutputPath>bin\Debug\net45</OutputPath>
-    <DefineConstants>DEBUG;TRACE;NET45</DefineConstants>
+    <DefineConstants>DEBUG;TRACE;NET45;</DefineConstants>
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
@@ -28,7 +28,7 @@
     <DebugType>pdbonly</DebugType>
     <Optimize>true</Optimize>
     <OutputPath>bin\Release\net45</OutputPath>
-    <DefineConstants>TRACE;NET45</DefineConstants>
+    <DefineConstants>TRACE;NET45;</DefineConstants>
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
@@ -48,7 +48,7 @@
         </Reference>
         <Reference Include="Microsoft.AspNet.Abstractions, Version=0.1.0.0, Culture=neutral, PublicKeyToken=null">
         <SpecificVersion>False</SpecificVersion>
-        <HintPath>..\..\packages\Microsoft.AspNet.Abstractions.0.1-alpha-t140125104446\lib\net45\Microsoft.AspNet.Abstractions.dll</HintPath>
+        <HintPath>..\..\packages\Microsoft.AspNet.Abstractions.0.1-alpha-t140126002929\lib\net45\Microsoft.AspNet.Abstractions.dll</HintPath>
         </Reference>
   </ItemGroup>
   <ItemGroup>