Index: head/math/sleef/Makefile
===================================================================
--- head/math/sleef/Makefile	(revision 500574)
+++ head/math/sleef/Makefile	(revision 500575)
@@ -1,22 +1,20 @@
 # Created by: Johannes M Dieterich <jmd@FreeBSD.org>
 # $FreeBSD$
 
 PORTNAME=	sleef
-DISTVERSION=	3.3-9
-PORTREVISION=	1
-DISTVERSIONSUFFIX=	-g3998463
+DISTVERSION=	3.4.0
 CATEGORIES=	math
 
 MAINTAINER=	jmd@FreeBSD.org
 COMMENT=	SIMD Library for Evaluating Elementary Functions, vectorized libm
 
 LICENSE=	BSL
 LICENSE_FILE=	${WRKSRC}/LICENSE.txt
 
 USES=		cmake compiler:c11
 USE_LDCONFIG=	yes
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	shibatch
 
 .include <bsd.port.mk>
Index: head/math/sleef/distinfo
===================================================================
--- head/math/sleef/distinfo	(revision 500574)
+++ head/math/sleef/distinfo	(revision 500575)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1536240930
-SHA256 (shibatch-sleef-3.3-9-g3998463_GH0.tar.gz) = 54b4f60a973e50f57ba11a7306bd5f3cb27c7ca684d6a135bdc6b74cb0649583
-SIZE (shibatch-sleef-3.3-9-g3998463_GH0.tar.gz) = 889481
+TIMESTAMP = 1556673418
+SHA256 (shibatch-sleef-3.4.0_GH0.tar.gz) = c0ce88211768977eefb4446514381d419e0989c4dd033786d4b7f4627a710309
+SIZE (shibatch-sleef-3.4.0_GH0.tar.gz) = 1173053
Index: head/math/sleef/pkg-plist
===================================================================
--- head/math/sleef/pkg-plist	(revision 500574)
+++ head/math/sleef/pkg-plist	(revision 500575)
@@ -1,11 +1,11 @@
 include/sleef.h
 include/sleefdft.h
 lib/libsleef.so
 lib/libsleef.so.3
-lib/libsleef.so.3.3
+lib/libsleef.so.3.4.0
 lib/libsleefdft.so
 lib/libsleefdft.so.3
-lib/libsleefdft.so.3.3
+lib/libsleefdft.so.3.4.0
 lib/libsleefgnuabi.so
 lib/libsleefgnuabi.so.3
-lib/libsleefgnuabi.so.3.3
+lib/libsleefgnuabi.so.3.4