diff -up ultimatestunts-srcdata-0761/simulation/metaserver.cpp.unistd ultimatestunts-srcdata-0761/simulation/metaserver.cpp
--- ultimatestunts-srcdata-0761/simulation/metaserver.cpp.unistd 2012-01-15 11:43:31.000000000 +0100
+++ ultimatestunts-srcdata-0761/simulation/metaserver.cpp 2012-01-15 11:43:39.000000000 +0100
@@ -20,6 +20,7 @@
#include <sys/socket.h>
#include <netinet/in.h>
#include <netdb.h>
+#include <unistd.h>
#ifdef HAVE_CONFIG_H
#include "config.h"