--- src/tools/soothsayerDemo.cpp.orig	2008-06-02 13:29:00 UTC
+++ src/tools/soothsayerDemo.cpp
@@ -36,6 +36,7 @@
 
 #include <iostream>
 #include <sstream>
+#include <cstdlib>
 #include <getopt.h>
 #include <list>
 
