Index: head/sysutils/smart/Makefile
===================================================================
--- head/sysutils/smart/Makefile	(revision 464972)
+++ head/sysutils/smart/Makefile	(revision 464973)
@@ -1,27 +1,28 @@
 # $FreeBSD$
 
 PORTNAME=	smart
 DISTVERSION=	0.0.6
 CATEGORIES=	sysutils
 
 MAINTAINER=	jrm@FreeBSD.org
 COMMENT=	Output disk SMART values
 
 LICENSE=	ISCL
 
-IGNORE_FreeBSD_10=	Requires FreeBSD 11
+BROKEN_FreeBSD_12=	Build error: https://github.com/ctuffli/smart/issues/3
+IGNORE_FreeBSD_10=	Requires FreeBSD 11 or later
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	ctuffli
 
 PLIST_FILES=	sbin/atasmart sbin/nvmesmart sbin/scsismart sbin/smart
 
 post-patch:
 	@${REINPLACE_CMD} -e "s|./${PORTNAME}|${PREFIX}/sbin/${PORTNAME}|" \
 		${WRKSRC}/[ans]*${PORTNAME}
 
 do-install:
 	${INSTALL_PROGRAM} ${WRKSRC}/${PORTNAME} ${STAGEDIR}${PREFIX}/sbin
 	${INSTALL_SCRIPT} ${WRKSRC}/[ans]*${PORTNAME} ${STAGEDIR}${PREFIX}/sbin
 
 .include <bsd.port.mk>