Ant scripts
diff --git a/org.eclipse.jdt.debug/exportplugin.xml b/org.eclipse.jdt.debug/exportplugin.xml
index 9f046d0..598df1b 100644
--- a/org.eclipse.jdt.debug/exportplugin.xml
+++ b/org.eclipse.jdt.debug/exportplugin.xml
@@ -20,10 +20,11 @@
 			jarfile="${dest}/jdimodel.jar"

 			basedir="bin"

 		/>

-		<!-- Create the source jar -->

-		<jar jarfile="${dest}/jdimodelsrc.jar">

+		<!-- Create the source zip -->

+		<zip zipfile="${dest}/jdimodelsrc.zip">

 			<fileset dir="Eclipse Java Core Debug"/>

-		</jar>

+			<fileset dir="Eclipse JDI"/>

+		</zip>

 		<copy file="plugin.xml" todir="${dest}"/>

 		<copy file="plugin.jars" todir="${dest}"/>

 		<copy file="jdi.jar" todir="${dest}"/>