diff --git a/drivers/net/wireless/rockchip_wlan/rkwifi/rk_wifi_config.c b/drivers/net/wireless/rockchip_wlan/rkwifi/rk_wifi_config.c
index 73e727641638..82799df987e8 100644
--- a/drivers/net/wireless/rockchip_wlan/rkwifi/rk_wifi_config.c
+++ b/drivers/net/wireless/rockchip_wlan/rkwifi/rk_wifi_config.c
@@ -27,3 +27,4 @@ int rkwifi_set_firmware(char *fw, char *nvram)
 	return 0;
 }
 EXPORT_SYMBOL(rkwifi_set_firmware);
+MODULE_LICENSE("GPL");