diff --git a/Makefile b/Makefile
index c201414..11b8aba 100644
--- a/Makefile
+++ b/Makefile
@@ -10,7 +10,7 @@ define KernelPackage/xmurp-ua
 	SUBMENU:=Other modules
 	TITLE:=xmurp-ua
 	FILES:=$(PKG_BUILD_DIR)/xmurp-ua.ko
-#	AUTOLOAD:=$(call AutoLoad, 99, rkp-ua)
+#	AUTOLOAD:=$(call AutoLoad, 99, xmurp-ua)
 	KCONFIG:=
 endef
 
diff --git a/src/xmurp-ua.c b/src/xmurp-ua.c
index dd03b9f..5e8241e 100644
--- a/src/xmurp-ua.c
+++ b/src/xmurp-ua.c
@@ -3,7 +3,11 @@
 static struct nf_hook_ops nfho[3];		// 需要在 INPUT、OUTPUT、FORWARD 各挂一个
 static struct rkpManager* rkpm;
 
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4,2,0)
 unsigned int hook_funcion(void *priv, struct sk_buff *skb, const struct nf_hook_state *state)
+#else
+unsigned int hook_funcion(const struct nf_hook_ops *ops, struct sk_buff *skb, const struct net_device *in, const struct net_device *out, int (*okfn)(struct sk_buff *))
+#endif
 {
 	unsigned rtn;