streamline process
diff --git a/org.eclipse.wtp.releng.webupdatesite/build-home/properties.shsource b/org.eclipse.wtp.releng.webupdatesite/build-home/properties.shsource
index bb29ddb..c2e584f 100644
--- a/org.eclipse.wtp.releng.webupdatesite/build-home/properties.shsource
+++ b/org.eclipse.wtp.releng.webupdatesite/build-home/properties.shsource
@@ -4,6 +4,10 @@
 
 export JAVA_5_HOME=/shared/orbit/apps/ibm-java2-sdk-5.0-6.0-linux-ppc
 
+export JAVA_HOME=$JAVA_5_HOME
+
+export ANT_HOME=/home/shared/webtools/apps/apache-ant-1.7.0/
+
 # should be no reason to ever change the following
 export updateToolsDir=org.eclipse.wtp.releng.webupdatesite