diff --git a/build.xml b/build.xml
index 5e9b3218..a6e469b4 100644
--- a/build.xml
+++ b/build.xml
@@ -73,7 +73,9 @@
 		<copy todir="build/luaj-${version}">
 		    <fileset dir=".">
 				<include name="build.xml"/>
+				<include name="build-coverage.xml"/>
 				<include name="version.properties"/>
+				<include name="wtk.xml"/>
 		    </fileset>		
 		</copy>
 		<zip destfile="luaj-${version}.zip"