diff --git a/swh/deposit/tests/loader/conftest.py b/swh/deposit/tests/loader/conftest.py
index cf035755..49cf6fa7 100644
--- a/swh/deposit/tests/loader/conftest.py
+++ b/swh/deposit/tests/loader/conftest.py
@@ -1,9 +1,14 @@
+# Copyright (C) 2019  The Software Heritage developers
+# See the AUTHORS file at the top-level directory of this distribution
+# License: GNU General Public License version 3, or any later version
+# See top-level LICENSE file for more information
+
 import pytest
 from swh.scheduler.tests.conftest import *  # noqa
 
 
 @pytest.fixture(scope='session')
 def celery_includes():
     return [
         'swh.deposit.loader.tasks',
     ]