1 files changed, 3 insertions, 0 deletions

diff --git a/README.md b/README.md
index 8a21cbca..22231e28 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,6 @@
+<!-- Copyright 2011-2022 David Robillard <d@drobilla.net> -->
+<!-- SPDX-License-Identifier: CC0-1.0 OR ISC -->
+
 Serd
 ====