diff --git a/etc/themes/light-blue-theme.el b/etc/themes/light-blue-theme.el
index 62528856da0..f49b37a15fd 100644
--- a/etc/themes/light-blue-theme.el
+++ b/etc/themes/light-blue-theme.el
@@ -3,6 +3,7 @@
 ;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Drew Adams <drew.adams@oracle.com>
+;; Maintainer: emacs-devel@gnu.org
 
 ;; This file is part of GNU Emacs.