diff --git a/[refs] b/[refs]
index 3d0672788468..b9d08842e505 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 4a0b5ec12f0ffc3024616e6dc62cf8a04c54edcd
+refs/heads/master: 8466563e16d5198b6efeb3b51791b95b6aaacb6b
diff --git a/trunk/include/net/tcp.h b/trunk/include/net/tcp.h
index d1dcb596230e..4475aaf0af57 100644
--- a/trunk/include/net/tcp.h
+++ b/trunk/include/net/tcp.h
@@ -282,7 +282,6 @@ extern int sysctl_tcp_base_mss;
 extern int sysctl_tcp_workaround_signed_windows;
 extern int sysctl_tcp_slow_start_after_idle;
 extern int sysctl_tcp_max_ssthresh;
-extern int sysctl_tcp_cookie_size;
 extern int sysctl_tcp_thin_linear_timeouts;
 extern int sysctl_tcp_thin_dupack;
 extern int sysctl_tcp_early_retrans;