diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index c26de6c..a36e0df 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -1657,7 +1657,7 @@
 				struct ieee80211_key_conf *conf,
 				struct ieee80211_sta *sta,
 				u32 iv32, u16 *phase1key);
-	int (*hw_scan)(struct ieee80211_hw *hw,
+	int (*hw_scan)(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
 		       struct cfg80211_scan_request *req);
 	void (*sw_scan_start)(struct ieee80211_hw *hw);
 	void (*sw_scan_complete)(struct ieee80211_hw *hw);