1 files changed, 1 insertions, 0 deletions

diff --git a/cmd.h b/cmd.h
index cd1183a..50d9e55 100644
--- a/cmd.h
+++ b/cmd.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 #ifndef _CMD_H
 #define _CMD_H