diff --git a/OpenSim.Storage.LocalStorageBerkeleyDB/BDBLocalStorage.cs b/OpenSim.Storage.LocalStorageBerkeleyDB/BDBLocalStorage.cs
index 9a63dc75b2..db7252b173 100644
--- a/OpenSim.Storage.LocalStorageBerkeleyDB/BDBLocalStorage.cs
+++ b/OpenSim.Storage.LocalStorageBerkeleyDB/BDBLocalStorage.cs
@@ -62,7 +62,7 @@ namespace OpenSim.Storage.LocalStorageBDB
             DbEntry data = new DbEntry();
             lock (sim)
             {
-                sim.PutUnique(null, key, data, DbFile.WriteFlags.AutoCommit);
+                sim.PutUnique(null, ref key, ref data, DbFile.WriteFlags.AutoCommit);
             }
         }
         public void RemovePrim(LLUUID primID)
diff --git a/prebuild.xml b/prebuild.xml
index 09d714e67d..0c37ab1c3d 100644
--- a/prebuild.xml
+++ b/prebuild.xml
@@ -498,6 +498,32 @@
         <Match pattern="*.cs" recurse="true"/>
       </Files>
     </Project>
+
+    <Project name="OpenSim.Storage.LocalStorageBerkeleyDB" path="OpenSim.Storage.LocalStorageBerkeleyDB" type="Library">
+      <Configuration name="Debug">
+        <Options>
+          <OutputPath>../bin/</OutputPath>
+        </Options>
+      </Configuration>
+      <Configuration name="Release">
+        <Options>
+          <OutputPath>../bin/</OutputPath>
+        </Options>
+      </Configuration>
+
+      <ReferencePath>../bin/</ReferencePath>
+      <Reference name="System" localCopy="false"/>
+      <Reference name="System.Xml"/>
+      <Reference name="System.Data"/>
+      <Reference name="Kds.Serialization.dll"/>
+      <Reference name="libDB_dotNET43.dll"/>
+      <Reference name="libsecondlife.dll"/>
+      <Reference name="OpenSim.Framework"/>
+      <Reference name="OpenSim.Framework.Console"/>
+      <Files>
+        <Match pattern="*.cs" recurse="true"/>
+      </Files>
+    </Project>
     
     
   </Solution>