diff --git a/src/Orchard/Orchard.Framework.csproj b/src/Orchard/Orchard.Framework.csproj
index 9b469678e..c975aff46 100644
--- a/src/Orchard/Orchard.Framework.csproj
+++ b/src/Orchard/Orchard.Framework.csproj
@@ -933,9 +933,7 @@
     <Compile Include="Mvc\Routes\UrlPrefix.cs" />
     <Compile Include="Mvc\Routes\UrlPrefixAdjustedHttpContext.cs" />
     <Compile Include="Mvc\Routes\ShellRoute.cs" />
-    <Compile Include="Mvc\ViewUserControl.cs">
-      <SubType>ASPXCodeBehind</SubType>
-    </Compile>
+    <Compile Include="Mvc\ViewUserControl.cs" />
     <Compile Include="Mvc\Wrappers\HttpContextBaseWrapper.cs" />
     <Compile Include="Mvc\Wrappers\HttpRequestBaseWrapper.cs" />
     <Compile Include="Mvc\Wrappers\HttpResponseBaseWrapper.cs" />
@@ -1015,9 +1013,7 @@
     <Compile Include="UI\Resources\LinkEntry.cs" />
     <Compile Include="UI\Resources\ResourceFilter.cs" />
     <Compile Include="UI\Resources\ResourceManager.cs" />
-    <Compile Include="Mvc\ViewPage.cs">
-      <SubType>ASPXCodeBehind</SubType>
-    </Compile>
+    <Compile Include="Mvc\ViewPage.cs" />
     <Compile Include="Security\IAuthenticationService.cs" />
     <Compile Include="Security\Authorizer.cs" />
     <Compile Include="Security\Providers\FormsAuthenticationService.cs" />