diff --git a/layouts/_default/baseof.html b/layouts/_default/baseof.html
index 3bd2168..72a1958 100644
--- a/layouts/_default/baseof.html
+++ b/layouts/_default/baseof.html
@@ -4,6 +4,7 @@
     <title>{{ with .Title }} {{ . }} – {{ end }}{{ .Site.Title }}</title>
     {{- $style := resources.Get "/style.scss" | resources.ToCSS (dict "outputStyle" "compressed") }}
     <link rel="preload stylesheet" as="style" href="{{ $style.Permalink }}" type="text/css" media="screen" />
+    <link href="/gpg.pub" rel="pgpkey authn" />
     <meta http-equiv="content-type" content="text/html; charset=UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
   </head>