diff --git a/src/script/hydra-eval-guile-jobs.in b/src/script/hydra-eval-guile-jobs.in
index 01f3220b..369c3f8f 100644
--- a/src/script/hydra-eval-guile-jobs.in
+++ b/src/script/hydra-eval-guile-jobs.in
@@ -16,6 +16,8 @@ exec ${GUILE:-@GUILE@} --no-auto-compile --fresh-auto-compile   \
 !#
 ;;; Copyright © 2012, 2013, 2014 Ludovic Courtès <ludo@gnu.org>
 ;;;
+;;; This file is part of Hydra.
+;;;
 ;;; Hydra is free software: you can redistribute it and/or modify
 ;;; it under the terms of the GNU General Public License as published by
 ;;; the Free Software Foundation, either version 3 of the License, or