diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index e75d5c53e97b..169665835b6c 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -678,7 +678,8 @@ static int ieee80211_start_ap(struct wiphy *wiphy, struct net_device *dev,
 		      BSS_CHANGED_BEACON_ENABLED |
 		      BSS_CHANGED_BEACON |
 		      BSS_CHANGED_SSID |
-		      BSS_CHANGED_P2P_PS;
+		      BSS_CHANGED_P2P_PS |
+		      BSS_CHANGED_TXPOWER;
 	int err;
 
 	old = sdata_dereference(sdata->u.ap.beacon, sdata);