diff --git a/Makefile b/Makefile
index 0207f93..9627911 100644
--- a/Makefile
+++ b/Makefile
@@ -28,6 +28,7 @@ update: clean
 
 bundle:
 	bundle install $(BUNDLE_OPTS) --path vendor/bundle
+	bundle package
 
 clean:
 	$(RM) -r .bundle/ vendor/bundle/ $(TARBALL)
--
libgit2 0.21.2