1 files changed, 2 insertions, 0 deletions

diff --git a/setup.py b/setup.py
index 86e817a..b06efc6 100644
--- a/setup.py
+++ b/setup.py
@@ -1,4 +1,6 @@
 # -*- coding: utf-8 -*-
+#
+# SPDX-License-Identifier: MIT
 
 import sys