diff --git a/config.yaml b/config.yaml
index 0efb236..1b25493 100644
--- a/config.yaml
+++ b/config.yaml
@@ -42,6 +42,7 @@ author:
   sourcehut: "ambroisie"
   linkedin: "bruno-belanyi"
   matrix: "@ambroisie:belanyi.fr"
+  mastodon: "nixos.paris/@ambroisie"
 
 permalinks:
   posts: /:year/:month/:day/:title/
diff --git a/layouts/partials/footer-extra.html b/layouts/partials/footer-extra.html
index d6daaaf..23530b8 100644
--- a/layouts/partials/footer-extra.html
+++ b/layouts/partials/footer-extra.html
@@ -11,6 +11,7 @@
         <a data-hint="Sourcehut" title="Sourcehut" href="https://sr.ht/~{{ .Site.Author.sourcehut }}" target="_blank" rel="me"> Sourcehut </a>
         <a data-hint="LinkedIn" title="LinkedIn" href="https://www.linkedin.com/in/{{ .Site.Author.linkedin }}" target="_blank" rel="me"> LinkedIn </a>
         <a data-hint="Matrix" title="Matrix" href="https://matrix.to/#/{{ .Site.Author.matrix }}" target="_blank" rel="me"> Matrix </a>
+        <a data-hint="Mastodon" title="Mastodon" href="https://{{ .Site.Author.mastodon }}" target="_blank" rel="me"> Mastodon </a>
         <a rel="pgpkey" href="https://key.belanyi.fr/key.pgp"> PGP </a>
         <link rel="authorization_endpoint" href="https://indieauth.com/auth">
         <p>