diff --git a/bamboo.build b/bamboo.build
index 8cb1e625a7..f8eb3718b4 100644
--- a/bamboo.build
+++ b/bamboo.build
@@ -5,6 +5,7 @@
 	        <nant buildfile="OpenSim.build" target="build" />
 	</target>
 	<target name="cibuild">
+			<property name="projectdir" value="opensim-0.5.5" />
 			<exec program="mono" commandline="bin/Prebuild.exe /target nant" />
 	        <nant buildfile="OpenSim.build" target="build" />
 			<nant buildfile="OpenSim.build" target="dist" />