diff --git a/mail/enma/Makefile b/mail/enma/Makefile
index c79fd71f8624..a28c9f21a0fd 100644
--- a/mail/enma/Makefile
+++ b/mail/enma/Makefile
@@ -1,69 +1,74 @@
 PORTNAME=	enma
 PORTVERSION=	1.2.0
 PORTREVISION=	6
 CATEGORIES=	mail
 MASTER_SITES=	SF/${PORTNAME}/ENMA/${PORTVERSION}
 
 MAINTAINER=	ports@FreeBSD.org
 COMMENT=	Sender authentication milter supporting SPF and Sender ID
 WWW=		https://sourceforge.net/projects/enma/
 
 LICENSE=	BSD2CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 GNU_CONFIGURE=	yes
 CONFIGURE_ARGS=	--with-ssl-incdir=${OPENSSLINC} \
 		--with-ssl-libdir=${OPENSSLLIB}
 
 USES=		gmake libtool perl5 ssl
+BROKEN_SSL=	openssl30 openssl31
+BROKEN_SSL_REASON-	Fails to build with error: undefined reference due to --no-allow-shlib-undefined: EVP
 USE_RC_SUBR=	milter-enma
 USE_LDCONFIG=	yes
 USE_PERL5=	build
 LDFLAGS+=	-lssl
 MANLANG=	"" ja_JP.UTF-8
 PORTDOCS=	ChangeLog INSTALL LICENSE README
 SUB_FILES=	milter-enma
 
 OPTIONS_DEFINE=	DOCS LIBBIND
 
 LIBBIND_DESC=	Link against dns/libbind instead of dns/ldns
 
+LIBBIND_CONFIGURE_ON=	--with-resolver=libbind \
+			--with-libbind-incdir=${LOCALBASE}/include/bind \
+			--with-libbind-libdir=${LOCALBASE}/lib
+LIBBIND_BUILD_DEPENDS=	${LOCALBASE}/lib/libbind.a:dns/libbind
+LIBBIND_CONFIGURE_OFF=	--with-resolver=ldns
+LIBBIND_LIB_DEPENDS_OFF=	libldns.so:dns/ldns
+
 .if defined(WITH_POSTFIX_MILTER) || defined(WITH_POSTFIX) || defined(WITH_POSTFIX_CURRENT)
 CONF_SUB=	${REINPLACE_CMD} -e '/milter\.postfix/s/false/true/' ${WRKSRC}/enma/etc/enma.conf.sample
 . if defined(WITH_POSTFIX_CURRENT)
 RUN_DEPENDS+=	${LOCALBASE}/libexec/postfix/smtpd:mail/postfix-current
 . else
 RUN_DEPENDS+=	${LOCALBASE}/libexec/postfix/smtpd:mail/postfix
 . endif
 .endif
 
 .include <bsd.port.options.mk>
 .include "${PORTSDIR}/mail/sendmail/bsd.milter.mk"
 
-.if ${PORT_OPTIONS:MLIBBIND}
-CONFIGURE_ARGS+=	--with-resolver=libbind \
-			--with-libbind-incdir=${LOCALBASE}/include/bind \
-			--with-libbind-libdir=${LOCALBASE}/lib
-BUILD_DEPENDS+=	${LOCALBASE}/lib/libbind.a:dns/libbind
-.else
-CONFIGURE_ARGS+=	--with-resolver=ldns
-LIB_DEPENDS+=	libldns.so:dns/ldns
+.include <bsd.port.pre.mk>
+
+.if ${OPSYS} == FreeBSD && ${OSVERSION} >= 1400079
+CFLAGS+=	-Wno-error=int-conversion
 .endif
 
 pre-configure:
 	$$(${CONF_SUB})
 
 post-install:
 	${INSTALL_DATA} ${WRKSRC}/enma/etc/enma.conf.sample \
 		${STAGEDIR}${PREFIX}/etc
 .if ${PORT_OPTIONS:MDOCS}
 	${MKDIR} ${STAGEDIR}${DOCSDIR}
 .  for f in ${PORTDOCS}
 	${INSTALL_DATA} ${WRKSRC}/${f} ${STAGEDIR}${DOCSDIR}
 .  endfor
 .endif
 	${STRIP_CMD} ${STAGEDIR}${PREFIX}/bin/sidfquery \
 		${STAGEDIR}${PREFIX}/lib/libsauth.so \
 		${STAGEDIR}${PREFIX}/libexec/enma
 
-.include <bsd.port.mk>
+.include <bsd.port.post.mk>