--- a/socket.h	Sat Aug 09 20:11:59 2008 +0300
+++ b/socket.h	Tue Aug 26 01:30:53 2008 +0300
@@ -1,6 +1,8 @@
 #ifndef SOCKET_H
 #define SOCKET_H
 
+#include <sys/socket.h>
+
 #include "config.h"
 
 #define SOCKET_LISTEN_BACKLOG 128