Index: head/www/py-libsass/Makefile
===================================================================
--- head/www/py-libsass/Makefile
+++ head/www/py-libsass/Makefile
@@ -2,15 +2,16 @@
 # $FreeBSD$
 
 PORTNAME=	libsass
-PORTVERSION=	0.13.3
+DISTVERSION=	0.13.4
 CATEGORIES=	www python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
-MAINTAINER=	yuri@rawbw.com
+MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Straightforward binding of libsass for Python
 
 LICENSE=	MIT
+LICENSE_FILE=	${WRKSRC}/LICENSE
 
 BROKEN_powerpc64=	fails to compile: cc1plus: error: unrecognized command line option -std=c++0x
 
Index: head/www/py-libsass/distinfo
===================================================================
--- head/www/py-libsass/distinfo
+++ head/www/py-libsass/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1508391364
-SHA256 (libsass-0.13.3.tar.gz) = 27a9ae91e2f2f2c2462555951fd6ea2b5916452b7c7bc73b49708d518970fe7f
-SIZE (libsass-0.13.3.tar.gz) = 297821
+TIMESTAMP = 1510810077
+SHA256 (libsass-0.13.4.tar.gz) = 113af1377418e87457636f3c9aa36486bf5283c62ac9bc00e4694f8e53c3802c
+SIZE (libsass-0.13.4.tar.gz) = 298486
Index: head/www/py-libsass/files/patch-setup.py
===================================================================
--- head/www/py-libsass/files/patch-setup.py
+++ head/www/py-libsass/files/patch-setup.py
@@ -0,0 +1,11 @@
+--- setup.py.orig	2017-11-16 05:28:26 UTC
++++ setup.py
+@@ -37,7 +37,7 @@ def _maybe_clang(flags):
+         compiler.linker_so[0] = os.environ['CXX']
+         return compiler
+     distutils.sysconfig.customize_compiler = customize_compiler
+-    flags[:] = ['-c', '-O3'] + flags + ['-stdlib=libc++']
++    flags[:] = ['-c'] + flags + ['-stdlib=libc++']
+ 
+ 
+ def _maybe_macos(flags):