diff --git a/.xalan-j2.metadata b/.xalan-j2.metadata
new file mode 100644
index 0000000..a33cab7
--- /dev/null
+++ b/.xalan-j2.metadata
@@ -0,0 +1,4 @@
+91d651b76a402a97290ab0afd2a56dd9a9616f56 xalan-j2-2.7.1.tar.gz
+325325b70fd1ad761567c9e352097b95faf1716d xalan-2.7.1.pom
+01f3c7ff4346220238dd23d5c4973b8f928953ce serializer-2.7.1.pom
+ed9d1c6cf4a98940be7c57665cc2f99f3daabc29 xsltc-2.7.1.pom
diff --git a/generate-tarball.sh b/generate-tarball.sh
old mode 100644
new mode 100755