diff --git a/cms/templates/base.html b/cms/templates/base.html
index b999cd0bb0..1fd8b69487 100644
--- a/cms/templates/base.html
+++ b/cms/templates/base.html
@@ -217,6 +217,9 @@
             "tooltip_manager": {
                 deps: ["jquery", "underscore"]
             },
+            "jquery.immediateDescendents": {
+                deps: ["jquery"]
+            },
             "xblock/core": {
                 exports: "XBlock",
                 deps: ["jquery", "jquery.immediateDescendents"]