diff --git a/platform/firefox/bootstrap.js b/platform/firefox/bootstrap.js
index 2dbd429..c601c73 100644
--- a/platform/firefox/bootstrap.js
+++ b/platform/firefox/bootstrap.js
@@ -1,12 +1,37 @@
+/*******************************************************************************
+
+    µBlock - a browser extension to block requests.
+    Copyright (C) 2014 The µBlock authors
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see {http://www.gnu.org/licenses/}.
+
+    Home: https://github.com/gorhill/uBlock
+*/
+
 /* global Services, APP_STARTUP, APP_SHUTDOWN */
 /* exported startup, shutdown, install, uninstall */
 
 'use strict';
 
-Components.utils['import']('resource://gre/modules/Services.jsm');
+/******************************************************************************/
 
 var bgProcess;
 
+Components.utils['import']('resource://gre/modules/Services.jsm');
+
+/******************************************************************************/
+
 function startup(data, reason) {
     bgProcess = function(ev) {
         if (ev) {
@@ -33,13 +58,23 @@ function startup(data, reason) {
     }
 }
 
+/******************************************************************************/
+
 function shutdown(data, reason) {
     if (reason !== APP_SHUTDOWN) {
         bgProcess.parentNode.removeChild(bgProcess);
     }
 }
 
-// https://bugzil.la/719376
-function install() Services.strings.flushBundles();
+/******************************************************************************/
+
+function install() {
+    // https://bugzil.la/719376
+    Services.strings.flushBundles();
+}
+
+/******************************************************************************/
 
 function uninstall() {}
+
+/******************************************************************************/