diff --git a/content/about.html b/content/about.html
index ae206a87459a550bde17c2420240ace70ec74873..a1bb3683723abc6a17c6b1ee18f6d19f5565bb4a 100644
--- a/content/about.html
+++ b/content/about.html
@@ -9,6 +9,10 @@ href="http://www.cl-foundation.org/">Common Lisp Foundation</a> and
 maintained mostly by a committee of volunteers. <a
 href="/contribute/">Please consider donating</a>.</p>
 
+<p>Its source is hosted
+on <a href="https://gitlab.common-lisp.net/clo/cl-site">gitlab.common-lisp.net</a>.
+</p>
+
 <p>If you want to request a project, <a href="/project-intro/">read
 this document</a>.</p>