Index: head/net/fping/Makefile
===================================================================
--- head/net/fping/Makefile
+++ head/net/fping/Makefile
@@ -2,9 +2,8 @@
 # $FreeBSD$
 
 PORTNAME=	fping
-PORTVERSION=	4.0
+PORTVERSION=	4.2
 DISTVERSIONPREFIX=	v
-PORTREVISION=	1
 CATEGORIES=	net ipv6
 
 MAINTAINER=	jharris@widomaker.com
@@ -20,13 +19,13 @@
 USE_GITHUB=	yes
 GH_ACCOUNT=	schweikert
 
-OPTIONS_DEFINE=IPV6
-IPV6_CONFIGURE_OFF=--disable-ipv6
-
 GNU_CONFIGURE=	yes
 CONFIGURE_ARGS=	--bindir="${PREFIX}/sbin" \
 		--enable-ipv4
 INSTALL_TARGET=	install-strip
+
+OPTIONS_DEFINE=IPV6
+IPV6_CONFIGURE_OFF=--disable-ipv6
 
 post-install:
 	${RLN} ${STAGEDIR}${PREFIX}/sbin/fping  ${STAGEDIR}${PREFIX}/sbin/fping6
Index: head/net/fping/distinfo
===================================================================
--- head/net/fping/distinfo
+++ head/net/fping/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1529347052
-SHA256 (schweikert-fping-v4.0_GH0.tar.gz) = 8c9eac7aeadb5be0daa978cdac5f68ae44b749af0f643e8252b5e3dd4ce32e6a
-SIZE (schweikert-fping-v4.0_GH0.tar.gz) = 52971
+TIMESTAMP = 1553366728
+SHA256 (schweikert-fping-v4.2_GH0.tar.gz) = 49b0ac77fd67c1ed45c9587ffab0737a3bebcfa5968174329f418732dbf655d4
+SIZE (schweikert-fping-v4.2_GH0.tar.gz) = 53931
Index: head/net/fping/files/patch-configure.ac
===================================================================
--- head/net/fping/files/patch-configure.ac
+++ head/net/fping/files/patch-configure.ac
@@ -1,10 +0,0 @@
---- configure.ac.orig	2017-04-23 15:53:47 UTC
-+++ configure.ac
-@@ -18,6 +18,7 @@ AS_IF([test "x$enable_ipv6" != "xno"], [
-     dnl Test if IPv6 is supported
-        AC_CHECK_HEADERS([netinet/icmp6.h], [have_ipv6="yes"], [], [[
-       #include <netinet/in.h>
-+      #include <sys/types.h>
-   ]])
- ])
- dnl Can't disable both IPv4 and IPv6