diff --git a/prebuild.xml b/prebuild.xml
index 7013598537..3b7198dd0a 100644
--- a/prebuild.xml
+++ b/prebuild.xml
@@ -1693,7 +1693,6 @@
       <Reference name="OpenMetaverseTypes" path="../../../bin/"/>
       <Reference name="OpenMetaverse.StructuredData" path="../../../bin/"/>
       <Reference name="OpenMetaverse" path="../../../bin/"/>
-      <Reference name="PumaCode.SvnDotNet" path="../../../bin/"/>
       <Reference name="OpenSim.Capabilities"/>
       <Reference name="OpenSim.Framework"/>
       <Reference name="OpenSim.Framework.Communications"/>