diff --git a/public/docs/js/latest/guide/setup.jade b/public/docs/js/latest/guide/setup.jade
index a4f972730c..4a851bf8ff 100644
--- a/public/docs/js/latest/guide/setup.jade
+++ b/public/docs/js/latest/guide/setup.jade
@@ -44,6 +44,7 @@
       &lt;!DOCTYPE html&gt;
       &lt;html&gt;
         &lt;head&gt;
+          &lt;script src=&quot;https://github.jspm.io/jmcriffey/bower-traceur-runtime@0.0.87/traceur-runtime.js&quot;&gt;&lt;/script&gt;
           &lt;script src=&quot;https://jspm.io/system@0.16.js&quot;&gt;&lt;/script&gt;
           &lt;script src=&quot;https://code.angularjs.org/2.0.0-alpha.26/angular2.dev.js&quot;&gt;&lt;/script&gt;
         &lt;/head&gt;