diff --git a/os_dep/linux/ioctl_cfg80211.c b/os_dep/linux/ioctl_cfg80211.c
index 6eb8b9c..f70eae2 100644
--- a/os_dep/linux/ioctl_cfg80211.c
+++ b/os_dep/linux/ioctl_cfg80211.c
@@ -4662,7 +4662,15 @@ exit:
 	return ret;
 }
 
-static int	cfg80211_rtw_del_station(struct wiphy *wiphy, struct net_device *ndev, struct station_del_parameters *params)
+static int	cfg80211_rtw_del_station(struct wiphy *wiphy, struct net_device *ndev,
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 16, 0))
+	u8 *mac
+#elif (LINUX_VERSION_CODE < KERNEL_VERSION(3, 19, 0))
+	const u8 *mac
+#else
+	struct station_del_parameters *params
+#endif
+)
 {
 	int ret = 0;
 	_irqL irqL;
@@ -4676,7 +4684,11 @@ static int	cfg80211_rtw_del_station(struct wiphy *wiphy, struct net_device *ndev
 
 	RTW_INFO("+"FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev));
 
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 19, 0))
+	target_mac = mac;
+#else
 	target_mac = params->mac;
+#endif
 
 	if (check_fwstate(pmlmepriv, (_FW_LINKED | WIFI_AP_STATE | WIFI_MESH_STATE)) != _TRUE) {
 		RTW_INFO("%s, fw_state != FW_LINKED|WIFI_AP_STATE|WIFI_MESH_STATE\n", __func__);