diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index 6a078eb23a5d..2ac36ad9fa91 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * BSS client mode implementation
  * Copyright 2003-2008, Jouni Malinen <j@w1.fi>