diff --git a/cms/static/js/base.js b/cms/static/js/base.js
index 92a16b8417..54a90cc476 100644
--- a/cms/static/js/base.js
+++ b/cms/static/js/base.js
@@ -413,12 +413,6 @@ function hideModal(e) {
     }
 }
 
-function onKeyUp(e) {
-    if (e.which == 87) {
-        $body.toggleClass('show-wip hide-wip');
-    }
-}
-
 function toggleSock(e) {
     e.preventDefault();