diff --git a/os_dep/linux/ioctl_cfg80211.c b/os_dep/linux/ioctl_cfg80211.c
index 0d862ae..d1ba336 100644
--- a/os_dep/linux/ioctl_cfg80211.c
+++ b/os_dep/linux/ioctl_cfg80211.c
@@ -3702,7 +3702,11 @@ static int cfg80211_rtw_stop_ap(struct wiphy *wiphy, struct net_device *ndev)
 #endif //(LINUX_VERSION_CODE < KERNEL_VERSION(3,4,0))
 
 static int	cfg80211_rtw_add_station(struct wiphy *wiphy, struct net_device *ndev,
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0)) && (LINUX_VERSION_CODE < KERNEL_VERSION(3,16,0)) && !defined(COMPAT_KERNEL_RELEASE)
+			       u8 *mac, struct station_parameters *params)
+#else
 			       const u8 *mac, struct station_parameters *params)
+#endif
 {
 	DBG_871X(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev));
 
@@ -3710,7 +3714,11 @@ static int	cfg80211_rtw_add_station(struct wiphy *wiphy, struct net_device *ndev
 }
 
 static int	cfg80211_rtw_del_station(struct wiphy *wiphy, struct net_device *ndev,
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0)) && (LINUX_VERSION_CODE < KERNEL_VERSION(3,16,0)) && !defined(COMPAT_KERNEL_RELEASE)
+			       u8 *mac)
+#else
 			       const u8 *mac)
+#endif
 {
 	int ret=0;
 	_irqL irqL;
@@ -3801,7 +3809,11 @@ static int	cfg80211_rtw_del_station(struct wiphy *wiphy, struct net_device *ndev
 }
 
 static int	cfg80211_rtw_change_station(struct wiphy *wiphy, struct net_device *ndev,
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0)) && !defined(COMPAT_KERNEL_RELEASE)
+				  u8 *mac, struct station_parameters *params)
+#else
 				  const u8 *mac, struct station_parameters *params)
+#endif
 {
 	DBG_871X(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev));