diff --git a/packages/linux-drivers/RTL8192DU/patches/RTL8192DU-kernel-4.0.patch b/packages/linux-drivers/RTL8192DU/patches/RTL8192DU-kernel-4.0.patch
new file mode 100644
index 0000000000..32c158422b
--- /dev/null
+++ b/packages/linux-drivers/RTL8192DU/patches/RTL8192DU-kernel-4.0.patch
@@ -0,0 +1,16 @@
+diff -Naur RTL8192DU-085e206/os_dep/rtw_android.c RTL8192DU-085e206.patch/os_dep/rtw_android.c
+--- RTL8192DU-085e206/os_dep/rtw_android.c	2014-03-25 15:48:57.000000000 +0100
++++ RTL8192DU-085e206.patch/os_dep/rtw_android.c	2015-04-04 20:23:03.589408056 +0200
+@@ -219,7 +219,11 @@
+ {
+ 	int cmd_num;
+ 	for (cmd_num=0 ; cmd_num<ANDROID_WIFI_CMD_MAX; cmd_num++)
+-		if (0 == strnicmp(cmdstr , android_wifi_cmd_str[cmd_num], strlen(android_wifi_cmd_str[cmd_num])))
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 0, 0))
++		if (!strncasecmp(cmdstr , android_wifi_cmd_str[cmd_num], strlen(android_wifi_cmd_str[cmd_num])))
++#else
++		if (0 == strnicmp(cmdstr , android_wifi_cmd_str[cmd_num], strlen(android_wifi_cmd_str[cmd_num])))
++#endif
+ 			break;
+ 
+ 	return cmd_num;