diff --git a/.hgsubstate b/.hgsubstate
index f11ab0b18..f6aafdbac 100644
--- a/.hgsubstate
+++ b/.hgsubstate
@@ -3,4 +3,4 @@
 204bdef384f41bb5e463bed6b98a056945a7d839 src/Orchard.Web/Modules/Orchard.Rules
 ce578373f907c0a55fd91229a344f0755f290174 src/Orchard.Web/Modules/Orchard.TaskLease
 cf73534c335f39e6d9695c2a0ce64c426d1be9f2 src/Orchard.Web/Modules/Orchard.Tokens
-164e15a3a71f7ad49bd7e4a5d7299664056174b9 src/orchard.web/modules/Orchard.Fields
+12942a73f0aca73527e73f712c60cd0ca64446b0 src/orchard.web/modules/Orchard.Fields
diff --git a/src/Orchard.Web/Orchard.Web.csproj b/src/Orchard.Web/Orchard.Web.csproj
index 4f7b7f18b..4cbb3bf28 100644
--- a/src/Orchard.Web/Orchard.Web.csproj
+++ b/src/Orchard.Web/Orchard.Web.csproj
@@ -59,6 +59,10 @@
       <SpecificVersion>False</SpecificVersion>
       <HintPath>..\..\lib\fluentnhibernate\NHibernate.ByteCode.Castle.dll</HintPath>
     </Reference>
+    <Reference Include="NuGet.Core, Version=1.1.0.0, Culture=neutral, processorArchitecture=MSIL">
+      <HintPath>..\..\lib\nuget\NuGet.Core.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
     <Reference Include="System.Data.SqlServerCe, Version=4.0.0.0, Culture=neutral, PublicKeyToken=89845dcd8080cc91, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
       <HintPath>..\..\lib\sqlce\System.Data.SqlServerCe.dll</HintPath>