Index: head/math/arb/Makefile
===================================================================
--- head/math/arb/Makefile	(revision 514647)
+++ head/math/arb/Makefile	(revision 514648)
@@ -1,25 +1,24 @@
 # $FreeBSD$
 
 PORTNAME=	arb
-DISTVERSION=	2.16.0
-PORTREVISION=	1
+DISTVERSION=	2.17.0
 CATEGORIES=	math
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	C library for arbitrary-precision interval arithmetic
 
 LICENSE=	LGPL21
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 LIB_DEPENDS=	libflint.so:math/flint2 \
 		libgmp.so:math/gmp \
 		libmpfr.so:math/mpfr
 
 USES=		gmake
 GNU_CONFIGURE=	yes
 CONFIGURE_ARGS=	--disable-static
 USE_GITHUB=	yes
 GH_ACCOUNT=	fredrik-johansson
 USE_LDCONFIG=	yes
 
 .include <bsd.port.mk>
Index: head/math/arb/distinfo
===================================================================
--- head/math/arb/distinfo	(revision 514647)
+++ head/math/arb/distinfo	(revision 514648)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1544256489
-SHA256 (fredrik-johansson-arb-2.16.0_GH0.tar.gz) = 77464be4d34a511bb004457f862fec857ff934b0ed58d56d6f52d76ebadd4daf
-SIZE (fredrik-johansson-arb-2.16.0_GH0.tar.gz) = 1526059
+TIMESTAMP = 1571296314
+SHA256 (fredrik-johansson-arb-2.17.0_GH0.tar.gz) = 145a7a8e0e449b8a30de68c75c10b146c4f199544262711bef6fb49d3012d6e1
+SIZE (fredrik-johansson-arb-2.17.0_GH0.tar.gz) = 1589083
Index: head/math/arb/pkg-plist
===================================================================
--- head/math/arb/pkg-plist	(revision 514647)
+++ head/math/arb/pkg-plist	(revision 514648)
@@ -1,28 +1,28 @@
 include/acb.h
 include/acb_calc.h
 include/acb_dft.h
 include/acb_dirichlet.h
 include/acb_elliptic.h
 include/acb_hypgeom.h
 include/acb_mat.h
 include/acb_modular.h
 include/acb_poly.h
 include/arb.h
 include/arb_calc.h
 include/arb_fmpz_poly.h
 include/arb_hypgeom.h
 include/arb_mat.h
 include/arb_poly.h
 include/arf.h
 include/bernoulli.h
 include/bool_mat.h
 include/dirichlet.h
 include/dlog.h
 include/fmpr.h
 include/fmpz_extras.h
 include/hypgeom.h
 include/mag.h
 include/partitions.h
 lib/libarb.so
 lib/libarb.so.2
-lib/libarb.so.2.7.0
+lib/libarb.so.2.8.0