diff --git a/lib/wed/wed.js b/lib/wed/wed.js
index <HASH>..<HASH> 100644
--- a/lib/wed/wed.js
+++ b/lib/wed/wed.js
@@ -559,6 +559,11 @@ Editor.prototype._postInitialize = log.wrap(function  () {
 
     this.decorator.startListening(this.$gui_root);
 
+    // Drag and drop not supported.
+    this.$gui_root.on("dragenter", false);
+    this.$gui_root.on("dragover", false);
+    this.$gui_root.on("drop", false);
+
     this.$gui_root.on('wed-global-keydown',
                       this._globalKeydownHandler.bind(this));
Turn off drag and drop in the editing area.