diff --git a/user_guide/changelog.html b/user_guide/changelog.html
index 94eff05..fb39d60 100644
--- a/user_guide/changelog.html
+++ b/user_guide/changelog.html
@@ -126,6 +126,7 @@
 			<li>Modified <kbd>get_file_info</kbd> in the file helper, changing filectime() to filemtime() for dates.</li>
 			<li>Modified <kbd>smiley_js()</kbd> to add optional third parameter to return only the javascript with no script tags.</li>
 			<li>The <kbd>img()</kbd> function of the <a href="./helpers/html_helper.html">HTML helper</a> will now generate an empty string as an alt attribute if one is not provided.</li>
+			<li>If CSRF is enabled in the application config file, <kbd>form_open()</kbd> will automatically insert it as a hidden field.</li>
 		</ul>
 	</li>
 	<li>Other Changes