diff --git a/source/Editor.js b/source/Editor.js
index b5f84d7..09790bb 100644
--- a/source/Editor.js
+++ b/source/Editor.js
@@ -1138,9 +1138,6 @@
     };
     
     var keyHandlers = {
-        tab: function ( event ) {
-            event.preventDefault();
-        },
         enter: function ( event ) {
             // We handle this ourselves
             event.preventDefault();