diff --git a/404.html b/404.html
index 9850f64..f04a377 100644
--- a/404.html
+++ b/404.html
@@ -47,6 +47,8 @@ <h1>404</h1>
       <a class="btn btn--primary" href="index.html">Back to the start</a>
       <a class="btn" href="git-basics.html">Git basics</a>
       <a class="btn" href="wall.html">Contributor wall</a>
+      <a class="btn" href="glossary.html">Glossary — quick definitions for open-source terms</a>
+      <a class="btn" href="faq.html">FAQ — answers to common contributor questions</a>
     </div>
   </section>