diff --git a/OpenGridServices.GridServer/OpenGridServices.GridServer.csproj b/OpenGridServices.GridServer/OpenGridServices.GridServer.csproj
index 3705912159..71d603e215 100644
--- a/OpenGridServices.GridServer/OpenGridServices.GridServer.csproj
+++ b/OpenGridServices.GridServer/OpenGridServices.GridServer.csproj
@@ -70,16 +70,18 @@
       <HintPath>System.Xml.dll</HintPath>
       <Private>False</Private>
     </Reference>
-    <Reference Include="OpenSim.Framework.dll" >
-      <HintPath>..\bin\OpenSim.Framework.dll</HintPath>
-      <Private>False</Private>
-    </Reference>
     <Reference Include="libsecondlife.dll" >
       <HintPath>..\bin\libsecondlife.dll</HintPath>
       <Private>False</Private>
     </Reference>
   </ItemGroup>
   <ItemGroup>
+    <ProjectReference Include="..\OpenSim.Framework\OpenSim.Framework.csproj">
+      <Name>OpenSim.Framework</Name>
+      <Project>{8ACA2445-0000-0000-0000-000000000000}</Project>
+      <Package>{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</Package>
+			<Private>False</Private>
+    </ProjectReference>
     <ProjectReference Include="..\OpenSim.Framework.Console\OpenSim.Framework.Console.csproj">
       <Name>OpenSim.Framework.Console</Name>
       <Project>{A7CD0630-0000-0000-0000-000000000000}</Project>
diff --git a/OpenGridServices.UserServer/OpenGridServices.UserServer.csproj b/OpenGridServices.UserServer/OpenGridServices.UserServer.csproj
index e82379374f..013c08c8f2 100644
--- a/OpenGridServices.UserServer/OpenGridServices.UserServer.csproj
+++ b/OpenGridServices.UserServer/OpenGridServices.UserServer.csproj
@@ -70,16 +70,18 @@
       <HintPath>System.Xml.dll</HintPath>
       <Private>False</Private>
     </Reference>
-    <Reference Include="OpenSim.Framework.dll" >
-      <HintPath>..\bin\OpenSim.Framework.dll</HintPath>
-      <Private>False</Private>
-    </Reference>
     <Reference Include="libsecondlife.dll" >
       <HintPath>..\bin\libsecondlife.dll</HintPath>
       <Private>False</Private>
     </Reference>
   </ItemGroup>
   <ItemGroup>
+    <ProjectReference Include="..\OpenSim.Framework\OpenSim.Framework.csproj">
+      <Name>OpenSim.Framework</Name>
+      <Project>{8ACA2445-0000-0000-0000-000000000000}</Project>
+      <Package>{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</Package>
+			<Private>False</Private>
+    </ProjectReference>
     <ProjectReference Include="..\OpenSim.Framework.Console\OpenSim.Framework.Console.csproj">
       <Name>OpenSim.Framework.Console</Name>
       <Project>{A7CD0630-0000-0000-0000-000000000000}</Project>
diff --git a/prebuild.xml b/prebuild.xml
index 8cf0fcc68d..5ef2438dbe 100644
--- a/prebuild.xml
+++ b/prebuild.xml
@@ -137,7 +137,7 @@
      <Reference name="System" localCopy="false"/>
      <Reference name="System.Data" localCopy="false"/>
      <Reference name="System.Xml" localCopy="false"/>
-     <Reference name="OpenSim.Framework.dll"/>
+     <Reference name="OpenSim.Framework"/>
      <Reference name="OpenSim.Framework.Console"/>
      <Reference name="libsecondlife.dll"/>
 
@@ -162,7 +162,7 @@
      <Reference name="System" localCopy="false"/>
      <Reference name="System.Data" localCopy="false"/>
      <Reference name="System.Xml" localCopy="false"/>
-     <Reference name="OpenSim.Framework.dll"/>
+     <Reference name="OpenSim.Framework"/>
      <Reference name="OpenSim.Framework.Console"/>
      <Reference name="libsecondlife.dll"/>