diff --git a/registry.json b/registry.json
index 47e906c..ca2cfaa 100644
--- a/registry.json
+++ b/registry.json
@@ -432,6 +432,7 @@
   "spark":"npm:spark",
   "spin": "github:fgnass/spin.js",
   "sprintf-js": "npm:sprintf-js",
+  "ss-utils": "npm:ss-utils",
   "stomp-websocket": "github:jmesnil/stomp-websocket",
   "stream": "github:jspm/nodelibs-stream",
   "string_decoder": "github:jspm/nodelibs-string_decoder",