diff --git a/net/ipv6/netfilter/ip6t_eui64.c b/net/ipv6/netfilter/ip6t_eui64.c
index c267606..0f3dd93 100644
--- a/net/ipv6/netfilter/ip6t_eui64.c
+++ b/net/ipv6/netfilter/ip6t_eui64.c
@@ -42,7 +42,7 @@
 	memset(eui64, 0, sizeof(eui64));
 
 	if (eth_hdr(skb)->h_proto == htons(ETH_P_IPV6)) {
-		if (skb->nh.ipv6h->version == 0x6) {
+		if (ipv6_hdr(skb)->version == 0x6) {
 			memcpy(eui64, eth_hdr(skb)->h_source, 3);
 			memcpy(eui64 + 5, eth_hdr(skb)->h_source + 3, 3);
 			eui64[3] = 0xff;
@@ -50,7 +50,7 @@
 			eui64[0] |= 0x02;
 
 			i = 0;
-			while ((skb->nh.ipv6h->saddr.s6_addr[8+i] == eui64[i])
+			while ((ipv6_hdr(skb)->saddr.s6_addr[8 + i] == eui64[i])
 			       && (i < 8))
 				i++;