--- nfs/syscalls.c.orig	Tue Jun 30 14:24:56 1998
+++ nfs/syscalls.c	Mon Mar  1 15:54:54 1999
@@ -72,7 +72,7 @@
 #endif
 
 	bzero(&nfs_args, sizeof(nfs_args));
-#if defined(BSD4_4_LITE2) || defined(NETBSD)
+#if defined(BSD4_4_LITE2) || defined(NETBSD) || defined(__OpenBSD__)
 	nfs_args.version	= NFS_ARGSVERSION;
 #endif
 	nfs_args.wsize		= 8192;