--- sumversion.c	2004-08-10 23:26:27.000000000 +1000
+++ sumversion.c.orig	2004-08-10 23:26:08.000000000 +1000
@@ -1,4 +1,4 @@
-#include <arpa/inet.h>
+#include <netinet/in.h>
 #include <stdint.h>
 #include <ctype.h>
 #include <errno.h>