Update license.
diff --git a/unix/defs.lisp b/unix/defs.lisp
index 648801b..f104b15 100644
--- a/unix/defs.lisp
+++ b/unix/defs.lisp
@@ -1,7 +1,7 @@
;;
;; adams - Remote system administration tools
;;
-;; Copyright 2014 Thomas de Grivel <thomas@lowh.net>
+;; Copyright 2013,2014 Thomas de Grivel <thomas@lowh.net>
;;
;; Permission to use, copy, modify, and distribute this software for any
;; purpose with or without fee is hereby granted, provided that the above
diff --git a/unix/openbsd.lisp b/unix/openbsd.lisp
index 59efa57..af6e516 100644
--- a/unix/openbsd.lisp
+++ b/unix/openbsd.lisp
@@ -1,7 +1,7 @@
;;
;; adams - Remote system administration tools
;;
-;; Copyright 2014 Thomas de Grivel <thomas@lowh.net>
+;; Copyright 2013,2014 Thomas de Grivel <thomas@lowh.net>
;;
;; Permission to use, copy, modify, and distribute this software for any
;; purpose with or without fee is hereby granted, provided that the above