diff --git a/js/lcn/classes.js b/js/lcn/classes.js
index 37bc260f..8b0baf42 100644
--- a/js/lcn/classes.js
+++ b/js/lcn/classes.js
@@ -1,4 +1,3 @@
-"use-strict";
 /**
  * @file Supporting classes for leftychan javascript.
  * @author jonsmy