diff -urN ggz-server-0.0.14.1/game_servers/keepalive/src/world.cpp ggz-server-0.0.14.1.new/game_servers/keepalive/src/world.cpp
--- ggz-server-0.0.14.1/game_servers/keepalive/src/world.cpp	2008-01-05 20:03:01.000000000 +0100
+++ ggz-server-0.0.14.1.new/game_servers/keepalive/src/world.cpp	2008-07-09 10:57:20.000000000 +0200
@@ -30,7 +30,7 @@
 #include <iostream>
 #include <sys/types.h>
 #include <dirent.h>
-#include <string>
+#include <cstring>
 
 // Configuration
 #include "config.h"