Index: head/textproc/miller/Makefile
===================================================================
--- head/textproc/miller/Makefile
+++ head/textproc/miller/Makefile
@@ -1,12 +1,11 @@
 # $FreeBSD$
 
 PORTNAME=	miller
-DISTVERSIONPREFIX=	v
-DISTVERSION=	5.3.0
+DISTVERSION=	5.4.0
 CATEGORIES=	textproc
 
 MAINTAINER=	jungleboogie0+mlr@gmail.com
-COMMENT=	Sed/awk/cut/join/sort for name-indexed data such as CSV
+COMMENT=	Sed/awk/cut/join/sort for name-indexed data such as CSV, TSV and JSON
 
 LICENSE=	BSD2CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE.txt
@@ -16,7 +15,9 @@
 USES=		autoreconf libtool
 USE_GITHUB=	yes
 GH_ACCOUNT=	johnkerl
+
 GNU_CONFIGURE=	yes
+TEST_TARGET=	check
 
 PLIST_FILES=	bin/mlr man/man1/mlr.1.gz
 
Index: head/textproc/miller/distinfo
===================================================================
--- head/textproc/miller/distinfo
+++ head/textproc/miller/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1533577308
-SHA256 (johnkerl-miller-v5.3.0_GH0.tar.gz) = fff276e671adfae4959448a75004b03072e655db21a85c3f807eca95ba701bc1
-SIZE (johnkerl-miller-v5.3.0_GH0.tar.gz) = 4940072
+TIMESTAMP = 1552642764
+SHA256 (johnkerl-miller-5.4.0_GH0.tar.gz) = 6a7d30884a8f4a97e07895b723be13764ff49251200b832385207c5efb9647d8
+SIZE (johnkerl-miller-5.4.0_GH0.tar.gz) = 4956116