diff --git a/net/ntp/Makefile b/net/ntp/Makefile
index 9aec0498956c..5cd5ed9e3f60 100644
--- a/net/ntp/Makefile
+++ b/net/ntp/Makefile
@@ -1,91 +1,90 @@
 PORTNAME=	ntp
-PORTVERSION=	4.2.8p15
-PORTREVISION=	5
+PORTVERSION=	4.2.8p16
 CATEGORIES=	net
 MASTER_SITES=	http://www.eecis.udel.edu/~ntp/ntp_spool/ntp4/ntp-4.2/ \
 		http://archive.ntp.org/ntp4/ntp-4.2/ \
 		ftp://ftp.netlab.is.tsukuba.ac.jp/pub/network/ntp/ntp4/
 DISTNAME=	${PORTNAME}-${PORTVERSION:S/P/p/:S/.r/-RC/}
 
 MAINTAINER=	cy@FreeBSD.org
 COMMENT=	The Network Time Protocol Distribution
 WWW=		https://www.ntp.org/
 
 LIB_DEPENDS=	libevent.so:devel/libevent
 
 CONFLICTS=	ntpsec openntpd
 
 USES=		cpe pathfix shebangfix libedit libtool localbase:ldflags \
 		pkgconfig
 USES+=		autoreconf # until rlimit_memlock changes accepted upstream
 
 GNU_CONFIGURE=	yes
 CONFIGURE_ARGS=	--enable-leap-smear --enable-trustedbsd-mac \
 		--with-locfile=freebsd --with-memlock=-1
 
 TEST_TARGET=	check
 
 SHEBANG_FILES=	scripts/ntptrace/ntptrace.in \
 		scripts/ntp-wait/ntp-wait.in \
 		scripts/update-leap/update-leap.in
 perl_OLD_CMD=	@PATH_PERL@
 
 SUB_FILES=	pkg-message
 
 .include "Makefile.inc"
 
 OPTIONS_DEFINE+=	DEBUG NLS THREADS
 OPTIONS_DEFAULT+=	THREADS
 OPTIONS_SUB=		yes
 
 DEBUG_CONFIGURE_ENABLE=	debugging
 
 IPV6_CONFIGURE_ENABLE=	ipv6
 
 NLS_CONFIGURE_ENABLE=	nls
 NLS_CONFIGURE_OFF=	ac_cv_lib_intl_gettext=no
 NLS_USES=	gettext-runtime
 
 NTP_SIGND_CONFIGURE_ENABLE=	ntp-signd
 
 NTPSNMPD_LIB_DEPENDS=	libnetsnmp.so:net-mgmt/net-snmp
 NTPSNMPD_CONFIGURE_OFF=	--without-ntpsnmpd
 
 PERL_UTILS_USES=	perl5
 
 SSL_CONFIGURE_ON=	--with-openssl-incdir=${OPENSSLINC} \
 			--with-openssl-libdir=${OPENSSLLIB}
 SSL_CONFIGURE_OFF=	--without-crypto
 SSL_USES=		ssl
 
 DEBUG_CONFIGURE_ON=	--enable-debug
 
 THREADS_CONFIGURE_ENABLE=	thread-support
 THREADS_CONFIGURE_WITH=		threads
 
 MD5_LIB_DEPENDS=	libmd5.so:www/libwww
 MD5_IMPLIES=		SSL
 
 .for D in ${NTP_DRIVERS}
 ${D}_CONFIGURE_ENABLE=	${D}
 .endfor
 
 .include <bsd.port.pre.mk>
 
 # XXX Temporary hack. Remember to remove this next commit.
 post-extract:
 	@${TOUCH} ${WRKSRC}/scripts/build/checkHtmlFileDates
 	@${CHMOD} +x ${WRKSRC}/scripts/build/checkHtmlFileDates
 
 post-configure:
 	@${ECHO_CMD} '#define HAVE_CLOSEFROM	1' >> ${WRKSRC}/config.h
 
 post-install:
 	@${MKDIR} ${STAGEDIR}${EXAMPLESDIR}
 	${INSTALL_DATA} ${WRKSRC}/conf/* ${STAGEDIR}${EXAMPLESDIR}
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}
 	@${FIND} ${WRKSRC}/html -type f | ${XARGS} ${CHMOD} ${SHAREMODE}
 	@cd ${WRKSRC}/html && ${FIND} . -print | \
 		${CPIO} -pdu -R ${SHAREOWN}:${SHAREGRP} --quiet ${STAGEDIR}${DOCSDIR}
 
 .include <bsd.port.post.mk>
diff --git a/net/ntp/distinfo b/net/ntp/distinfo
index b0bc1661f2e8..9018fc3eb2ba 100644
--- a/net/ntp/distinfo
+++ b/net/ntp/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1592955783
-SHA256 (ntp-4.2.8p15.tar.gz) = f65840deab68614d5d7ceb2d0bb9304ff70dcdedd09abb79754a87536b849c19
-SIZE (ntp-4.2.8p15.tar.gz) = 7015970
+TIMESTAMP = 1685625890
+SHA256 (ntp-4.2.8p16.tar.gz) = 5225858bfd843b080fb9daa5b7370519130e5e49ac3eb0371e334bdc06c52dd7
+SIZE (ntp-4.2.8p16.tar.gz) = 7084978
diff --git a/net/ntp/files/patch-sntp_sntp.mdoc.in b/net/ntp/files/patch-sntp_sntp.mdoc.in
deleted file mode 100644
index 08e35a8241f2..000000000000
--- a/net/ntp/files/patch-sntp_sntp.mdoc.in
+++ /dev/null
@@ -1,11 +0,0 @@
---- sntp/sntp.mdoc.in.orig	2016-06-02 11:20:05 UTC
-+++ sntp/sntp.mdoc.in
-@@ -211,7 +211,7 @@ of seconds specified before giving up.  
- more than enough for a unicast response.  If \fBsntp\fP is
- only waiting for a broadcast response a longer timeout is
- likely needed.
--.It  Fl \-wait , " Fl \-no\-wait"
-+.It  Fl \-wait , Fl \-no\-wait
- Wait for pending replies (if not setting the time).
- The \fIno\-wait\fP form will disable the option.
- This option is enabled by default.