diff --git a/src/sugar/activity/bundlebuilder.py b/src/sugar/activity/bundlebuilder.py
index a6b8ea51..ec5e90a8 100644
--- a/src/sugar/activity/bundlebuilder.py
+++ b/src/sugar/activity/bundlebuilder.py
@@ -426,7 +426,7 @@ def cmd_release(config, args):
     f.close()
 
     print 'Creating the bundle...'
-    packager = XOPackager(config)
+    packager = XOPackager(Builder(config))
     packager.package()
 
     print 'Committing to git...'