diff --git a/registry.json b/registry.json
index 50c4cac..3e97c6f 100644
--- a/registry.json
+++ b/registry.json
@@ -28,6 +28,7 @@
   "any-http-jquery": "npm:any-http-jquery",
   "any-http-reqwest": "npm:any-http-reqwest",
   "any-promise-angular": "npm:any-promise-angular",
+  "any-promise-es6": "npm:any-promise-es6",
   "assert": "github:jspm/nodelibs-assert",
   "aurelia-binding": "github:aurelia/binding",
   "aurelia-bootstrapper": "github:aurelia/bootstrapper",