--- distrib/macppc/floppies/bootfloppy/Makefile.orig	2003-07-10 19:34:07.000000000 +0900
+++ distrib/macppc/floppies/bootfloppy/Makefile	2003-07-15 08:42:50.000000000 +0900
@@ -15,7 +15,7 @@
 KERNOBJ!=	cd ${.CURDIR}/../md-kernel && ${PRINTOBJDIR}
 FLOPPY_NETBSD=	${KERNOBJ}/netbsd-INSTALL.gz
 FLOPPY_BOOT=	${MDEC}/ofwboot
-FLOPPYINSTBOOT=	"${TOOL_INSTALLBOOT} -v -m ${MACHINE} -t raw -B 17 @IMAGE@ ${MDEC}/bootxx ${FLOPPY_BOOT}"
+FLOPPYINSTBOOT= "dd if=${MDEC}/ustarboot of=@IMAGE@ conv=notrunc"
 
 .include "${DISTRIBDIR}/common/Makefile.tarfloppy"