diff --git a/registry.json b/registry.json
index ed51e97..8348ef3 100644
--- a/registry.json
+++ b/registry.json
@@ -78,6 +78,8 @@
   "firebase": "github:firebase/firebase-bower",
   "angularFire": "github:firebase/angularFire",
   "angularfire": "github:firebase/angularfire",
+  "babel": "npm:babel",
+  "babel-runtime": "npm:babel-runtime",
   "backbone": "npm:backbone",
   "backbone.babysitter": "github:marionettejs/backbone.babysitter",
   "backbone.wreqr": "github:marionettejs/backbone.wreqr",
@@ -238,6 +240,8 @@
   "timers": "github:jspm/nodelibs-timers",
   "tinygrowl": "github:ajkochanowicz/tinygrowl",
   "tls": "github:jspm/nodelibs-tls",
+  "traceur": "github:jmcriffey/bower-traceur",
+  "traceur-runtime": "github:jmcriffey/bower-traceur-runtime",
   "tty": "github:jspm/nodelibs-tty",
   "twitter": "npm:twitter",
   "typeahead": "github:twitter/typeahead.js",