diff --git a/_config.yml b/_config.yml
index c4840edad8..b0b4019b78 100644
--- a/_config.yml
+++ b/_config.yml
@@ -39,3 +39,4 @@ cdn:
   css:            https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css
   css_theme:      https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap-theme.min.css
   js:             https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js
+  jquery:         https://ajax.googleapis.com/ajax/libs/jquery/2.1.4/jquery.min.js