diff -ur linux-2.4.19/include/linux/netfilter_ipv4/ip_tables.h linux-2.4.19-new/include/linux/netfilter_ipv4/ip_tables.h
--- linux-2.4.19/include/linux/netfilter_ipv4/ip_tables.h	Mon Feb 25 19:38:13 2002
+++ linux-2.4.19-new/include/linux/netfilter_ipv4/ip_tables.h	Sat Sep 14 11:11:01 2002
@@ -292,7 +292,7 @@
 static __inline__ struct ipt_entry_target *
 ipt_get_target(struct ipt_entry *e)
 {
-	return (void *)e + e->target_offset;
+	return ((struct ipt_entry_target *)((char *)e + e->target_offset));
 }
 
 /* fn returns 0 to continue iteration */