diff --git a/WebCms/WebCms.csproj b/WebCms/WebCms.csproj
index 9f87b37..2595728 100644
--- a/WebCms/WebCms.csproj
+++ b/WebCms/WebCms.csproj
@@ -253,14 +253,12 @@
       <Private>True</Private>
     </Reference>
     <Reference Include="System.Web.DataVisualization" />
-    <Reference Include="System.Web.DynamicData" />
     <Reference Include="System.Web.Entity" />
     <Reference Include="System.Web.ApplicationServices" />
     <Reference Include="System.ComponentModel.DataAnnotations" />
     <Reference Include="System" />
     <Reference Include="System.Data" />
     <Reference Include="System.Core" />
-    <Reference Include="System.Data.DataSetExtensions" />
     <Reference Include="System.Web.Extensions" />
     <Reference Include="System.Web.Helpers, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
       <HintPath>..\packages\Microsoft.AspNet.WebPages.3.2.3\lib\net45\System.Web.Helpers.dll</HintPath>