diff --git a/stand/i386/zfsboot/Makefile b/stand/i386/zfsboot/Makefile
index b3bd7893a0f6..f4990719a753 100644
--- a/stand/i386/zfsboot/Makefile
+++ b/stand/i386/zfsboot/Makefile
@@ -1,83 +1,80 @@
 # $FreeBSD$
 
 .include <bsd.init.mk>
 
 .PATH:		${BOOTSRC}/i386/boot2 ${BOOTSRC}/i386/common ${SASRC}
 
 FILES=		zfsboot
 MAN=		zfsboot.8
 
 BOOT_COMCONSOLE_PORT?= 0x3f8
 BOOT_COMCONSOLE_SPEED?= 9600
 B2SIOFMT?=	0x3
 
 REL1=	0x700
 ORG1=	0x7c00
 ORG2=	0x2000
 
 CFLAGS+=-DBOOTPROG=\"zfsboot\" \
 	-O1 \
 	-DZFS -DBOOT2 \
 	-DSIOPRT=${BOOT_COMCONSOLE_PORT} \
 	-DSIOFMT=${B2SIOFMT} \
 	-DSIOSPD=${BOOT_COMCONSOLE_SPEED} \
 	-I${LDRSRC} \
 	-I${BOOTSRC}/i386/common \
 	-I${BOOTSRC}/i386 \
 	-I${ZFSSRC} \
 	-I${SYSDIR}/crypto/skein \
 	-I${SYSDIR}/cddl/boot/zfs \
 	-I${BOOTSRC}/i386/boot2 \
 	-Wall -Waggregate-return -Wbad-function-cast -Wno-cast-align \
 	-Wmissing-declarations -Wmissing-prototypes -Wnested-externs \
 	-Wpointer-arith -Wshadow -Wstrict-prototypes -Wwrite-strings
 
 CFLAGS.gcc+=	--param max-inline-insns-single=100
 
 LD_FLAGS+=${LD_FLAGS_BIN}
 
 CLEANFILES+=	zfsboot
 
 zfsboot: zfsboot1 zfsboot2
 	cat zfsboot1 zfsboot2 > zfsboot
 
 CLEANFILES+=	zfsboot1 zfsldr.out zfsldr.o
 
 zfsboot1: zfsldr.out
 	${OBJCOPY} -S -O binary zfsldr.out ${.TARGET}
 
 zfsldr.out: zfsldr.o
 	${LD} ${LD_FLAGS} -e start -Ttext ${ORG1} -o ${.TARGET} zfsldr.o
 
 CLEANFILES+=	zfsboot2 zfsboot.ld zfsboot.ldr zfsboot.bin zfsboot.out \
 		zfsboot.o zfsboot.s zfsboot.s.tmp sio.o cons.o drv.o
 
 # We currently allow 256k bytes for zfsboot - in practice it could be
 # any size up to 3.5Mb but keeping it fixed size simplifies zfsldr.
 # 
 BOOT2SIZE=	262144
 
 zfsboot2: zfsboot.ld
 	@set -- `ls -l ${.ALLSRC}`; x=$$((${BOOT2SIZE}-$$5)); \
 	    echo "$$x bytes available"; test $$x -ge 0
 	${DD} if=${.ALLSRC} of=${.TARGET} obs=${BOOT2SIZE} conv=osync
 
 zfsboot.ld: zfsboot.ldr zfsboot.bin ${BTXKERN}
 	btxld -v -E ${ORG2} -f bin -b ${BTXKERN} -l zfsboot.ldr \
 	    -o ${.TARGET} -P 1 zfsboot.bin
 
 zfsboot.ldr:
 	cp /dev/null ${.TARGET}
 
 zfsboot.bin: zfsboot.out
 	${OBJCOPY} -S -O binary zfsboot.out ${.TARGET}
 
 zfsboot.out: ${BTXCRT} zfsboot.o sio.o drv.o cons.o
 	${LD} ${LD_FLAGS} -Ttext ${ORG2} -o ${.TARGET} ${.ALLSRC} ${LIBSA32}
 
 SRCS=	zfsboot.c
 
 .include <bsd.prog.mk>
-
-# XXX: clang integrated-as doesn't grok .codeNN directives yet
-CFLAGS.zfsldr.S=	${CLANG_NO_IAS}