diff --git a/modules/library/dnd/plugins/dndck4/plugin.js b/modules/library/dnd/plugins/dndck4/plugin.js
index 111444f..3dc8e82 100644
--- a/modules/library/dnd/plugins/dndck4/plugin.js
+++ b/modules/library/dnd/plugins/dndck4/plugin.js
@@ -405,12 +405,9 @@ Drupal.dndck4 = {
     }));
 
     // On dragend (without drop), stop the liner.
-    listeners.push(editor.document.on('dragend', function (evt) {
+    listeners.push(CKEDITOR.document.on('dragend', function (evt) {
       stopLiner();
     }));
-    $(document).bind('dragend', function (evt) {
-      stopLiner();
-    });
 
     // On dragleave, hide the liner.
     // @todo doesn't work, dragleave doesn't have a reliable implementation