diff --git a/OpenSim/Region/ClientStack/LindenUDP/Tests/BasicCircuitTests.cs b/OpenSim/Region/ClientStack/LindenUDP/Tests/BasicCircuitTests.cs
index c821ca2764..22a8f5a472 100644
--- a/OpenSim/Region/ClientStack/LindenUDP/Tests/BasicCircuitTests.cs
+++ b/OpenSim/Region/ClientStack/LindenUDP/Tests/BasicCircuitTests.cs
@@ -25,8 +25,10 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-using System;
+using System.Net;
 using NUnit.Framework;
+using OpenSim.Framework;
+using OpenSim.Framework.Communications;
 using OpenSim.Region.ClientStack;
 using OpenSim.Region.ClientStack.LindenUDP;
 
diff --git a/prebuild.xml b/prebuild.xml
index 7a21f09657..36fbd4a733 100644
--- a/prebuild.xml
+++ b/prebuild.xml
@@ -994,7 +994,7 @@
       <ReferencePath>../../../../../bin/</ReferencePath>
       <Reference name="System.Net"/>
       <Reference name="OpenSim.Framework"/>
-      <Reference name="OpenSim.Framework.Commmunications"/>
+      <Reference name="OpenSim.Framework.Communications"/>
       <Reference name="OpenSim.Region.ClientStack"/>
       <Reference name="OpenSim.Region.ClientStack.LindenUDP"/>
       <Reference name="nunit.framework.dll" />