Index: lib/xr-utils.c
--- lib/xr-utils.c.orig	2007-09-20 02:37:49 +0200
+++ lib/xr-utils.c	2007-09-27 09:42:50 +0200
@@ -1,8 +1,11 @@
 #ifdef WIN32
   #include <winsock2.h>
 #else
+  #include <sys/types.h>
+  #include <sys/socket.h>
   #include <arpa/inet.h>
   #include <netinet/tcp.h>
+  #include <netinet/in.h>
 #endif
 
 #include "xr-utils.h"