diff --git a/src/text-editor-component.coffee b/src/text-editor-component.coffee
index 33e5ae613..2cf15ad72 100644
--- a/src/text-editor-component.coffee
+++ b/src/text-editor-component.coffee
@@ -139,7 +139,7 @@ class TextEditorComponent
 
     measureWindowSize = @measureWindowSize.bind(this)
     window.addEventListener('resize', measureWindowSize)
-    @disposables.add(new Disposable => window.removeEventListener('resize', measureWindowSize))
+    @disposables.add(new Disposable -> window.removeEventListener('resize', measureWindowSize))
 
   getDomNode: ->
     @domNode