diff --git a/scripts/build/config.js b/scripts/build/config.js
index c39f2d3b4b..2835263a0b 100644
--- a/scripts/build/config.js
+++ b/scripts/build/config.js
@@ -12,7 +12,6 @@ module.exports = {
   },
 
   scripts: [
-    'node_modules/traceur/bin/traceur-runtime.js',
     'node_modules/systemjs/node_modules/es6-module-loader/dist/es6-module-loader.js',
     'node_modules/systemjs/dist/system.js',
     'node_modules/angular2/bundles/angular2.dev.js',
diff --git a/scripts/npm/README.md b/scripts/npm/README.md
index e64f6cce79..e7949d1ae9 100644
--- a/scripts/npm/README.md
+++ b/scripts/npm/README.md
@@ -10,7 +10,6 @@ Bundles:
  - `js/`
      - `ionic.js` the Ionic module, in System register format
      - `ionic.bundle.js` the Ionic bundle, contains:
-          * traceur-runtime.js
           * es6-module-loader.js
           * system.js
           * angular2.dev.js