diff --git a/os_dep/linux/wifi_regd.c b/os_dep/linux/wifi_regd.c
index 450d4b3..796d27b 100644
--- a/os_dep/linux/wifi_regd.c
+++ b/os_dep/linux/wifi_regd.c
@@ -332,7 +332,9 @@ static void _rtw_reg_apply_flags(struct wiphy *wiphy)
 				ch = &sband->channels[j];
 
 				if (ch)
-					ch->flags &= ~(IEEE80211_CHAN_DISABLED|IEEE80211_CHAN_NO_HT40PLUS|IEEE80211_CHAN_NO_HT40MINUS);
+					ch->flags &= ~(IEEE80211_CHAN_DISABLED|IEEE80211_CHAN_NO_HT40PLUS|
+						IEEE80211_CHAN_NO_HT40MINUS|IEEE80211_CHAN_NO_80MHZ|
+						IEEE80211_CHAN_NO_160MHZ);
 					//ch->flags = IEEE80211_CHAN_DISABLED;
 			}
 		}