Index: head/net/chrony/Makefile
===================================================================
--- head/net/chrony/Makefile	(revision 416791)
+++ head/net/chrony/Makefile	(revision 416792)
@@ -1,51 +1,53 @@
 # Created by: Masaki TAGAWA <masaki@club.kyutech.ac.jp>
 # $FreeBSD$
 
 PORTNAME=	chrony
-PORTVERSION=	2.3
+PORTVERSION=	2.4
 CATEGORIES=	net
 MASTER_SITES=	http://download.tuxfamily.org/chrony/
 
 MAINTAINER=	yonas@fizk.net
 COMMENT=	System clock synchronization client and server
 
 LICENSE=	GPLv2
 
+BUILD_DEPENDS=	rubygem-asciidoctor>=0:textproc/rubygem-asciidoctor
+
 USES=		cpe gmake makeinfo readline
 CPE_VENDOR=	tuxfamily
 HAS_CONFIGURE=	yes
 CONFIGURE_ARGS=	--prefix=${PREFIX} \
 		--chronyvardir=/var/db/${PORTNAME} \
 		--infodir=${PREFIX}/info \
 		--sysconfdir=${PREFIX}/etc --mandir=${MANPREFIX}/man \
 		--datarootdir=${DATADIR} --docdir=${DOCSDIR}
 USE_RC_SUBR=	chronyd
 
 ALL_TARGET=	all docs
 INSTALL_TARGET=	install install-docs
-INFO=		chrony
 EXTRAPORTDOCS=	FAQ NEWS README
-PORTDOCS=	chrony.html chrony.txt ${EXTRAPORTDOCS}
+PORTDOCS=	chrony.conf.html chronyc.html chronyd.html faq.html \
+		installation.html ${EXTRAPORTDOCS}
 PORTEXAMPLES=	chrony.conf.example1 chrony.conf.example2 \
-	chrony.conf.example3 chrony.keys.example
+		chrony.conf.example3 chrony.keys.example
 
 # XXX: there are also other potentially useful options worth looking into:
 #  --without-nss        Don't use NSS even if it is available
 #  --without-tomcrypt   Don't use libtomcrypt even if it is available
 #  --disable-pps        Disable PPS API support
 OPTIONS_DEFINE=		IPV6
 
 IPV6_CATEGORIES=	ipv6
 IPV6_CONFIGURE_OFF=	--disable-ipv6
 
 post-stage:
 	${STRIP_CMD} ${STAGEDIR}${PREFIX}/bin/chronyc
 	${STRIP_CMD} ${STAGEDIR}${PREFIX}/sbin/chronyd
 	${INSTALL_DATA} ${EXTRAPORTDOCS:S,^,${WRKSRC}/,} ${STAGEDIR}${DOCSDIR}
 	@${MKDIR} ${STAGEDIR}${EXAMPLESDIR}
 	${INSTALL_DATA} ${PORTEXAMPLES:S,^,${WRKSRC}/examples/,} \
 		${STAGEDIR}${EXAMPLESDIR}
 	${INSTALL_DATA} ${WRKSRC}/examples/chrony.conf.example3 \
 		${STAGEDIR}${PREFIX}/etc/chrony.conf.sample
 
 .include <bsd.port.mk>
Index: head/net/chrony/distinfo
===================================================================
--- head/net/chrony/distinfo	(revision 416791)
+++ head/net/chrony/distinfo	(revision 416792)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1463905958
-SHA256 (chrony-2.3.tar.gz) = 58bffb523012fb0fa87cc0d94d6e36de9689fe9556519cbd0d1ba254af92ccb2
-SIZE (chrony-2.3.tar.gz) = 355113
+TIMESTAMP = 1465554985
+SHA256 (chrony-2.4.tar.gz) = 8d04e7cda2333289c2104b731d39c3c1db94816e43bae35d7ee4e7ae8af6391f
+SIZE (chrony-2.4.tar.gz) = 390077