diff --git a/.google-guice.metadata b/.google-guice.metadata
new file mode 100644
index 0000000..cc16dc7
--- /dev/null
+++ b/.google-guice.metadata
@@ -0,0 +1 @@
+960d2670c1297839c5998ea60a53d3bd5c8ce1c7 google-guice-4.1.tar.xz
diff --git a/create-tarball.sh b/create-tarball.sh
old mode 100644
new mode 100755