--- src/utils/file_utils.cpp~	2008-07-10 22:03:58.000000000 +0200
+++ src/utils/file_utils.cpp	2008-08-23 13:11:54.194624312 +0200
@@ -24,6 +24,7 @@
 #include <vector>
 #include <cerrno>
 #include <unistd.h>
+#include <stdlib.h>
 
 using namespace std;
 using namespace utils;