diff -ruN valgrind./coregrind/vg_syscalls.c valgrind/coregrind/vg_syscalls.c
--- valgrind./coregrind/vg_syscalls.c	2003-06-12 16:27:58.000000000 +0200
+++ valgrind/coregrind/vg_syscalls.c	2003-06-12 17:52:34.000000000 +0200
@@ -1,4 +1,4 @@
-
+#include <linux/sockios.h>
 /*--------------------------------------------------------------------*/
 /*--- Update the byte permission maps following a system call.     ---*/
 /*---                                             vg_syscall_mem.c ---*/