diff --git a/glossary.html b/glossary.html
index 5b58218..602cfb2 100644
--- a/glossary.html
+++ b/glossary.html
@@ -170,6 +170,14 @@
 <nav>[ <a href="#A">A</a> B <a href="#C">C</a> <a href="#D">D</a> <a href="#E">E</a> F <a href="#G">G</a> H <a href="#I">I</a> <a href="#J">J</a> <a href="#K">K</a> <a href="#L">L</a> M N <a href="#O">O</a> <a href="#P">P</a> Q <a href="#R">R</a> <a href="#S">S</a> <a href="#T">T</a> U <a href="#V">V</a> W X Y Z ]</nav>
 
 <main>
+<div style="background-color: #f8d7da; color: #721c24; padding: 16px; margin: 16px 0; text-align: center;">
+<strong
+  style="margin-right: 1em; font-size: 5em; border: 2px solid black; border-radius: 50%; display: inline-block; vertical-align: middle; width: 2em; height: 2em; line-height: 2em; text-align: center;">!</strong>
+<span style="font-size: 2em;">
+  This glossary is archived. Go to the <a href="https://trustoverip.github.io/ctwg-main-glossary/">new
+    glossary</a>.
+</span>
+</div>
 <dl id="glossary_content">
 <dt id="A" class="letter">A</td>
 <dt id="actor"><svg class="_slf" onclick="copyUrl('#actor')"><use href="#_slf"/></svg>actor <svg class="_xl" onclick="goto('https://github.com/trustoverip/toip/wiki//actor')"><use href="#_xl"/></svg><span class="tag">#toip</span></dt>