diff --git a/4chan_x.js b/4chan_x.js
index 0b6473fe6..32f3b7ac5 100644
--- a/4chan_x.js
+++ b/4chan_x.js
@@ -7,6 +7,7 @@
 // @license        MIT; http://en.wikipedia.org/wiki/Mit_license
 // @include        http://boards.4chan.org/*
 // @include        http://sys.4chan.org/*
+// @include        file://*
 // @updateURL      http://userscripts.org/scripts/source/51412.meta.js
 // ==/UserScript==
 
diff --git a/header b/header
index 7600ae860..8ba4abddb 100644
--- a/header
+++ b/header
@@ -7,6 +7,7 @@
 // @license        MIT; http://en.wikipedia.org/wiki/Mit_license
 // @include        http://boards.4chan.org/*
 // @include        http://sys.4chan.org/*
+// @include        file://*
 // @updateURL      http://userscripts.org/scripts/source/51412.meta.js
 // ==/UserScript==