diff --git a/stand/libsa/zfs/Makefile.inc b/stand/libsa/zfs/Makefile.inc
index 777250806601..00839c05d37d 100644
--- a/stand/libsa/zfs/Makefile.inc
+++ b/stand/libsa/zfs/Makefile.inc
@@ -1,42 +1,43 @@
 # $FreeBSD$
 
 .PATH:		${ZFSSRC}
 .PATH:		${SYSDIR}/crypto/skein
 .PATH:		${ZFSOSSRC}/spl
 .PATH:		${OZFS}/module/zstd/lib
 ZFSSRC=		zfs.c nvlist.c skein.c skein_block.c list.c
 ZFSSRC+=	zstd_shim.c zstd.c
 CFLAGS+=	-DHAS_ZSTD_ZFS
 SRCS+=		${ZFSSRC}
 
 CFLAGS+=	-I${LDRSRC}
 CFLAGS+=	-I${SYSDIR}/cddl/boot/zfs
 CFLAGS+=	-I${SYSDIR}/crypto/skein
 
 ZFS_EARLY=	-I${ZFSOSINC}					\
 		-I${ZFSOSINC}/spl				\
 		-I${ZFSOSINC}/zfs
 
 .for i in ${ZFSSRC}
 CFLAGS.$i+=	-include ${ZFSOSINC}/spl/sys/ccompile.h
 .endfor
 
 CFLAGS_EARLY.list.c+= ${ZFS_EARLY}
 CFLAGS_EARLY.zstd_shim.c+= ${ZFS_EARLY}
 
 # Can't use the early flags because there's two conflicting definitions of boolean_t in
 # the zfs code that need to be unified.
 CFLAGS.nvlist.c+= -I${ZFSOSINC}/spl
 CFLAGS.zfs.c+=	-I${ZFSOSINC}/spl 				\
 		-I${SRCTOP}/sys/cddl/contrib/opensolaris/common/lz4
 CFLAGS.zstd.c+=	-U__BMI__
+CFLAGS.zstd.c+=	${NO_WBITWISE_INSTEAD_OF_LOGICAL}
 CFLAGS.zstd_shim.c+= -DIN_BASE -I${OZFS}/include
 
 # Do not unroll skein loops, reduce code size
 CFLAGS.skein_block.c+=	-DSKEIN_LOOP=111
 
 CFLAGS+=	-I${SYSDIR}/contrib/openzfs/include
 CFLAGS+=	-I${SYSDIR}/contrib/openzfs/include/os/freebsd/zfs
 CFLAGS.zfs.c+=	-I${SYSDIR}/cddl/contrib/opensolaris/common/lz4
 
 CFLAGS+=	-Wformat -Wall