--- zzzz-none-000/linux-2.6.19.2/net/ipv4/tcp_ipv4.c	2007-01-10 19:10:37.000000000 +0000
+++ davinci-8020-5504/linux-2.6.19.2/net/ipv4/tcp_ipv4.c	2007-01-19 14:42:56.000000000 +0000
@@ -61,6 +61,7 @@
 #include <linux/jhash.h>
 #include <linux/init.h>
 #include <linux/times.h>
+#include <linux/grsecurity.h>
 
 #include <net/icmp.h>
 #include <net/inet_hashtables.h>