diff --git a/user_guide/installation/upgrade_140.html b/user_guide/installation/upgrade_140.html
index 810d107..1c72b5d 100644
--- a/user_guide/installation/upgrade_140.html
+++ b/user_guide/installation/upgrade_140.html
@@ -89,9 +89,22 @@
 
 <h2>Step 2: Update your config.php file</h2>
 
-<p>Open your <dfn>application/config/config.php</dfn> file and add this new item:</p>
+<p>Open your <dfn>application/config/config.php</dfn> file and add these new items:</p>
 
 <pre>
+
+/*
+|--------------------------------------------------------------------------
+| Enable/Disable System Hooks
+|--------------------------------------------------------------------------
+|
+| If you would like to use the "hooks" feature you must enable it by
+| setting this variable to TRUE (boolean).  See the user guide for details.
+|
+*/
+$config['enable_hooks'] = FALSE;
+
+
 /*
 |--------------------------------------------------------------------------
 | Allowed URL Characters