--- Makefile.orig	Sat Oct 30 16:51:23 1999
+++ Makefile	Tue Nov  2 01:15:00 1999
@@ -23,8 +23,8 @@
 	$(RM) -f *.o core buffer .merrs
 
 install: buffer
-	install -cs -m 0755 -o root -g wheel buffer $(INSTBIN)/buffer
-	install -c  -m 0644 -o root -g wheel buffer.man $(INSTMAN)/buffer.1
+	${BSD_INSTALL_PROGRAM} buffer $(INSTBIN)/buffer
+	${BSD_INSTALL_MAN} buffer.man $(INSTMAN)/buffer.1
 
 buffer.tar: $(ALL)
 	$(RM) -f buffer.tar