diff --git a/os_dep/linux/wifi_regd.c b/os_dep/linux/wifi_regd.c
index bf45468..763b0b5 100644
--- a/os_dep/linux/wifi_regd.c
+++ b/os_dep/linux/wifi_regd.c
@@ -322,7 +322,12 @@ static void _rtw_reg_apply_flags(struct wiphy *wiphy)
 				if (ch)
 					ch->flags &= ~(IEEE80211_CHAN_DISABLED|IEEE80211_CHAN_NO_HT40PLUS|
 						IEEE80211_CHAN_NO_HT40MINUS|IEEE80211_CHAN_NO_80MHZ|
-						IEEE80211_CHAN_NO_160MHZ|IEEE80211_CHAN_NO_IR);
+						IEEE80211_CHAN_NO_160MHZ|
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,14,0))
+						IEEE80211_CHAN_NO_IBSS|IEEE80211_CHAN_PASSIVE_SCAN);	
+#else
+						IEEE80211_CHAN_NO_IR);
+#endif
 			}
 		}
 	}