diff --git a/.xalan-j2.metadata b/.xalan-j2.metadata
new file mode 100644
index 0000000..e502623
--- /dev/null
+++ b/.xalan-j2.metadata
@@ -0,0 +1,4 @@
+678a79a205b08c900722406f030e95fb7fa7f1c8 xalan-j2-2.7.2.tar.gz
+97d232191877cf441ac5b72d2cb05a3580ba9e7e xalan-2.7.2.pom
+454c86397279a646a38afad68bd8f2f465de7bfe serializer-2.7.2.pom
+e0fcfaac70d12dc0d48f96417fa59199bb6061a0 xsltc-2.7.2.pom
diff --git a/generate-tarball.sh b/generate-tarball.sh
old mode 100644
new mode 100755