diff --git a/options.xhtml b/options.xhtml
index d5aaa7d26..b6e1b1e4e 100644
--- a/options.xhtml
+++ b/options.xhtml
@@ -84516,6 +84516,35 @@ package</p>
 <p><span class="emphasis"><em>Default:</em></span>
 <code class="literal">pkgs.mako</code></p>
 
+<p><span class="emphasis"><em>Declared by:</em></span></p>
+<table border="0" summary="Simple list" class="simplelist">
+<tr><td>
+<code class="filename"><a class="filename"  href="https://github.com/nix-community/home-manager/blob/master/modules/services/mako.nix" target="_top">
+&lt;home-manager/modules/services/mako.nix&gt;
+</a></code>
+</td></tr>
+</table>
+</dd>
+<dt>
+ <span class="term">
+ <a id="opt-services.mako.extraConfig"></a><a class="term" href="options.xhtml#opt-services.mako.extraConfig"><code class="option">services.mako.extraConfig</code>
+  </a>
+ </span>
+</dt>
+<dd>
+<p>Additional configuration lines to inject directly into the generated config file.</p>
+
+<p><span class="emphasis"><em>Type:</em></span>
+strings concatenated with “\n”</p>
+
+<p><span class="emphasis"><em>Default:</em></span>
+<code class="literal">&quot;&quot;</code></p>
+
+<p><span class="emphasis"><em>Example:</em></span></p><pre><code class="programlisting">[urgency=low]
+border-color=#b8bb26
+
+</code></pre>
+
 <p><span class="emphasis"><em>Declared by:</em></span></p>
 <table border="0" summary="Simple list" class="simplelist">
 <tr><td>