diff --git a/net/lft/Makefile b/net/lft/Makefile
index c85cad997363..59ae5e989e69 100644
--- a/net/lft/Makefile
+++ b/net/lft/Makefile
@@ -1,34 +1,41 @@
 PORTNAME=	lft
-PORTVERSION=	3.91
-PORTREVISION=	1
+PORTVERSION=	4.01
 PORTEPOCH=	2
 CATEGORIES=	net
-MASTER_SITES=	http://pwhois.org/get/
+MASTER_SITES=	https://pwhois.org/get/
 
 MAINTAINER=	farrokhi@FreeBSD.org
 COMMENT=	Layer 4 Traceroute program
 WWW=		https://pwhois.org/lft/
 
 LICENSE=	VOSTROM
 LICENSE_NAME=	VOSTROM
 LICENSE_FILE=	${WRKSRC}/COPYING
 LICENSE_PERMS=	dist-mirror dist-sell pkg-mirror auto-accept
 
+USES=		pkgconfig
 GNU_CONFIGURE=	yes
 
 PLIST_FILES=	sbin/lft bin/whob share/man/man8/lft.8.gz share/man/man8/whob.8.gz
 PORTDOCS=	CHANGELOG README TODO
 
-OPTIONS_DEFINE=	DOCS
+OPTIONS_DEFINE=	CARES DOCS NCURSES
+CARS_DESC=	Asynchronous DNS resolution via c-ares
+NCURSES_DESC=	Interactive display (ncurses)
+
+CARES_LIB_DEPENDS=	libcares.so:dns/c-ares
+CARES_CONFIGURE_OFF=	--disable-async-dns
+NCURSES_USES=		ncurses
+NCURSES_CONFIGURE_OFF=	--disable-ncurses
 
 do-install:
 	${INSTALL_PROGRAM} ${WRKSRC}/lft ${STAGEDIR}${PREFIX}/sbin
 	${INSTALL_PROGRAM} ${WRKSRC}/whob ${STAGEDIR}${PREFIX}/bin
 	${INSTALL_MAN} ${WRKSRC}/lft.8 ${STAGEDIR}${PREFIX}/share/man/man8
 	${INSTALL_MAN} ${WRKSRC}/whob.8 ${STAGEDIR}${PREFIX}/share/man/man8
 
 do-install-DOCS-on:
 	${INSTALL} -d ${STAGEDIR}${DOCSDIR}
 	${INSTALL_DATA} ${PORTDOCS:S,^,${WRKSRC}/,} ${STAGEDIR}${DOCSDIR}
 
 .include <bsd.port.mk>
diff --git a/net/lft/distinfo b/net/lft/distinfo
index 8097779e98b9..6efa4f587fce 100644
--- a/net/lft/distinfo
+++ b/net/lft/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1590188191
-SHA256 (lft-3.91.tar.gz) = aad13e671adcfc471ab99417161964882d147893a54664f3f465ec5c8398e6af
-SIZE (lft-3.91.tar.gz) = 377135
+TIMESTAMP = 1790278285
+SHA256 (lft-4.01.tar.gz) = 77a2923dbd10b1e3d2b55d8f3c4144795a80f73772d4f41f5e27751d1f3f0c62
+SIZE (lft-4.01.tar.gz) = 517603