diff --git a/AUTHORS b/AUTHORS
index d0080038ff..e29545e9d0 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -13,7 +13,6 @@ alphabetical order):
            John Darrington <john@darrington.wattle.id.au>
         Andreas Enge <andreas@enge.fr>
             Guy Grant <gzg@riseup.net>
-      Joshua S. Grant <youlysses@riseup.net>
          Nikita Karetnikov <nikita@karetnikov.org>
         Aljosha Papsch <misc@rpapsch.de>
           Cyril Roelandt <tipecaml@gmail.com>
diff --git a/gnu/packages/gl.scm b/gnu/packages/gl.scm
index 76b065e710..f54d6899ae 100644
--- a/gnu/packages/gl.scm
+++ b/gnu/packages/gl.scm
@@ -1,5 +1,5 @@
 ;;; GNU Guix --- Functional package management for GNU
-;;; Copyright © 2013 Joshua S. Grant <youlysses@riseup.net>
+;;; Copyright © 2013 Guy Grant <gzg@riseup.net>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;