Index: head/devel/py-traits/Makefile
===================================================================
--- head/devel/py-traits/Makefile	(revision 427280)
+++ head/devel/py-traits/Makefile	(revision 427281)
@@ -1,28 +1,21 @@
 # Created by: Wen Heping <wenheping@gmail.com>
 # $FreeBSD$
 
 PORTNAME=	traits
-PORTVERSION=	4.5.0
+PORTVERSION=	4.6.0
 CATEGORIES=	devel python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	wen@FreeBSD.org
 COMMENT=	Explicitly Typed Attributes for Python
 
 LICENSE=	BSD3CLAUSE PSFL
 LICENSE_COMB=	multi
 
 BUILD_DEPENDS=	${PYNUMPY}
 
 USES=		python
 USE_PYTHON=	distutils autoplist
-
-CFLAGS+=	-I${LOCALBASE}/include
-LDFLAGS+=	-L${LOCALBASE}/lib
-
-post-extract:
-# Remove traits/testing directory files are not compatible with Python 3
-	cd ${WRKSRC} && ${RM} -R traits/testing/
 
 .include <bsd.port.mk>
Index: head/devel/py-traits/distinfo
===================================================================
--- head/devel/py-traits/distinfo	(revision 427280)
+++ head/devel/py-traits/distinfo	(revision 427281)
@@ -1,2 +1,3 @@
-SHA256 (traits-4.5.0.tar.gz) = 5293a8786030b0b243e059f52004355b6939d7c0f1be2eb5a605b63cca484c84
-SIZE (traits-4.5.0.tar.gz) = 4853612
+TIMESTAMP = 1480294044
+SHA256 (traits-4.6.0.tar.gz) = 5d82345e0a34b88e394964eea1be47419530027aef7f0b20ad315b6ec6c68370
+SIZE (traits-4.6.0.tar.gz) = 434937
Index: head/devel/py-traits/files/patch-setup.py
===================================================================
--- head/devel/py-traits/files/patch-setup.py	(revision 427280)
+++ head/devel/py-traits/files/patch-setup.py	(revision 427281)
@@ -1,20 +1,10 @@
---- setup.py.orig	2014-05-07 10:39:42 UTC
+--- setup.py.orig	2016-11-28 02:44:17 UTC
 +++ setup.py
-@@ -11,7 +11,6 @@ exec(compile(open(traits_init).read(), t
- ctraits = Extension(
-     'traits.ctraits',
-     sources = ['traits/ctraits.c'],
--    extra_compile_args = ['-DNDEBUG=1', '-O3' ]#, '-DPy_LIMITED_API'],
-     )
+@@ -102,7 +102,6 @@ if __name__ == "__main__":
+     ctraits = Extension(
+         'traits.ctraits',
+         sources=['traits/ctraits.c'],
+-        extra_compile_args=['-DNDEBUG=1', '-O3'],
+         )
  
- 
-@@ -55,7 +54,8 @@ setup(
-     license = 'BSD',
-     maintainer = 'ETS Developers',
-     maintainer_email = 'enthought-dev@enthought.com',
--    packages = find_packages(),
-+    # remove 'traits.testing*' directories not compatible with Python 3
-+    packages = find_packages(where='.', exclude=['traits.testing*']),
-     platforms = ["Windows", "Linux", "Mac OS-X", "Unix", "Solaris"],
-     zip_safe = False,
-     use_2to3 = True,
+     def additional_commands():