diff --git a/xml-query.el b/xml-query.el
index a007a7f..706e8c0 100644
--- a/xml-query.el
+++ b/xml-query.el
@@ -1,4 +1,4 @@
-;;; xml-query.el --- query engine complimenting the xml package
+;;; xml-query.el --- query engine complimenting the xml package  -*- lexical-binding: t; -*-
 
 ;; This is free and unencumbered software released into the public domain.