diff --git a/js/lib/d3.keybinding.js b/js/lib/d3.keybinding.js
index 6e3fd1a81..45db7f824 100644
--- a/js/lib/d3.keybinding.js
+++ b/js/lib/d3.keybinding.js
@@ -44,6 +44,7 @@ d3.keybinding = function(namespace) {
     }
 
     keybinding.off = function(selection) {
+        bindings = [];
         selection = selection || d3.select(document);
         selection.on('keydown.capture' + namespace, null);
         selection.on('keydown.bubble' + namespace, null);