1 files changed, 3 insertions, 0 deletions

diff --git a/README b/README
index 69a3bc5..7f770d4 100644
--- a/README
+++ b/README
@@ -1,3 +1,6 @@
+.. SPDX-License-Identifier: CC-BY-SA-4.0
+.. SPDX-FileCopyrightText: 2017 Renesas Electronics Corporation
+
 du-tests
 --------