diff --git a/web/index.html b/web/index.html
index 4ee0eb0..b155a9f 100644
--- a/web/index.html
+++ b/web/index.html
@@ -97,9 +97,18 @@ with this website. If not, see https://www.gnu.org/licenses/. -->
           <a href="#features">Disable or Enable Features</a>
         </h3>
         <ul>
+          <li><code>extensions.unifiedExtensions.enabled = false</code></li>
+          <p>
+            Disables the new
+            <a href="https://blog.mozilla.org/addons/2022/11/17/unified-extensions-button-and-how-to-handle-permissions-in-manifest-v3/">
+            unified extensions button</a>.
+          </p>
+
           <li><code>browser.urlbar.trimURLs = false</code></li>
-          <p>Disables the automatic trimming of the URL scheme from the URL
-          bar.</p>
+          <p>
+            Disables the automatic trimming of the URL scheme from the URL bar.
+          </p>
+
           <li><code>image.jxl.enabled = true</code></li>
           <p>Enables <a href="https://jpegxl.info/">JPEG XL</a> support in
           LibreWolf.</p>