diff --git a/src/atom/window.coffee b/src/atom/window.coffee
index e389f5342..6a7e932e9 100644
--- a/src/atom/window.coffee
+++ b/src/atom/window.coffee
@@ -62,7 +62,7 @@ windowAdditions =
     atom.trigger 'window:close', path
 
   handleKeyEvent: ->
-    atom.keybinder.handleEvent.apply atom.keybinder, arguments
+    atom.keybinder.handleEvent arguments...
 
   triggerEvent: ->
     atom.trigger arguments...