diff --git a/setup.py b/setup.py
index 532dc655f2e8c2528388414370a6763975ccc9de..8449d3abb489df547af1b6373045a916a29c6614 100644
--- a/setup.py
+++ b/setup.py
@@ -1,3 +1,6 @@
+# SPDX-FileCopyrightInfo: Copyright © DuMux Project contributors, see AUTHORS.md in root folder
+# SPDX-License-Identifier: GPL-3.0-or-later
+
 try:
     from dune.packagemetadata import metaData
 except ImportError: