diff --git a/prebuild.xml b/prebuild.xml
index 07c577591b..b23cf74098 100644
--- a/prebuild.xml
+++ b/prebuild.xml
@@ -1752,8 +1752,9 @@
       <Reference name="OpenSim.Framework.Servers.HttpServer"/>
       <Reference name="OpenSim.Region.CoreModules"/>
       <Reference name="OpenSim.Region.ClientStack.LindenUDP"/>
-      <Reference name="OpenSim.Region.Framework"/>
       <Reference name="OpenSim.Region.Framework.Interfaces"/>
+      <Reference name="OpenSim.Region.Framework.Scenes"/>
+      <Reference name="OpenSim.Region.Framework"/>
       <Reference name="OpenSim.Region.Physics.Manager"/>
       <Reference name="OpenSim.Server.Base"/>
       <Reference name="OpenSim.Server.Handlers"/>