--- examples/baud_test.c.orig	2010-02-03 14:19:36.000000000 +0200
+++ examples/baud_test.c	2010-02-03 14:19:43.000000000 +0200
@@ -31,6 +31,7 @@
 
 #include <sys/time.h>
 #include <stdio.h>
+#include <stdlib.h>
 #include <unistd.h>
 #include <ftdi.h>