diff --git a/script/debundler b/script/debundler
index 6ea9068..10f0e34 100755
--- a/script/debundler
+++ b/script/debundler
@@ -11,6 +11,9 @@ end
 $gems = []
 def source(s)
 end
+def group(g)
+  yield
+end
 def gem(n, v = nil)
   $gems << n
 end
--
libgit2 0.21.2