diff --git a/dkms.conf b/dkms.conf
index 2d86863..a8db342 100644
--- a/dkms.conf
+++ b/dkms.conf
@@ -1,5 +1,5 @@
 PACKAGE_NAME="realtek-rtl88xxau"
-PACKAGE_VERSION="5.3.4~20181114"
+PACKAGE_VERSION="5.3.4~20190215"
 CLEAN="'make' clean"
 BUILT_MODULE_NAME[0]=88XXau
 PROCS_NUM=`nproc`
diff --git a/os_dep/linux/rtw_android.c b/os_dep/linux/rtw_android.c
index b8b4377..8cde93c 100644
--- a/os_dep/linux/rtw_android.c
+++ b/os_dep/linux/rtw_android.c
@@ -657,7 +657,11 @@ int rtw_android_priv_cmd(struct net_device *net, struct ifreq *ifr, int cmd)
 		goto exit;
 	}
 
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5, 0, 0))
+	if (!access_ok(priv_cmd.buf, priv_cmd.total_len)) {
+#else
 	if (!access_ok(VERIFY_READ, priv_cmd.buf, priv_cmd.total_len)) {
+#endif
 		RTW_INFO("%s: failed to access memory\n", __FUNCTION__);
 		ret = -EFAULT;
 		goto exit;