diff --git a/net/ipv4/udplite.c b/net/ipv4/udplite.c
index c784891..95248d7 100644
--- a/net/ipv4/udplite.c
+++ b/net/ipv4/udplite.c
@@ -25,7 +25,7 @@
 	__udp4_lib_err(skb, info, &udplite_table);
 }
 
-static	struct net_protocol udplite_protocol = {
+static const struct net_protocol udplite_protocol = {
 	.handler	= udplite_rcv,
 	.err_handler	= udplite_err,
 	.no_policy	= 1,