--- includes.h.~1~	Thu Feb 12 17:44:28 1998
+++ includes.h	Fri Mar 13 21:07:30 1998
@@ -530,6 +530,7 @@
 #ifdef __OpenBSD__
 #include <strings.h>
 #include <netinet/tcp.h>
+#include <arpa/inet.h>
 #define NO_GETSPNAM
 #define SIGNAL_CAST (void (*)())
 #define USE_DIRECT
