--- Makefile.orig	2015-06-04 12:54:31.348048000 -0500
+++ Makefile	2015-06-04 12:54:49.272840000 -0500
@@ -1,5 +1,10 @@
 # $Id: Makefile,v 1.1.1.1 2002/06/09 13:26:27 andrew Exp $
 
+BINOWN!=	/usr/bin/id -n -u
+BINGRP!=	/usr/bin/id -n -g
+SHAREOWN=	${BINOWN}
+SHAREGRP=	${BINGRP}
+
 PROG=	beep
 SRCS=	${PROG}.c ${PROG}.h
 LDADD=