diff --git a/textproc/py-sphinx/Makefile b/textproc/py-sphinx/Makefile
index 9cee256..14e1d56 100644
--- a/textproc/py-sphinx/Makefile
+++ b/textproc/py-sphinx/Makefile
@@ -3,6 +3,7 @@
 
 PORTNAME=	sphinx
 PORTVERSION=	1.4.4
+PORTREVISION=	1
 CATEGORIES=	textproc python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
@@ -28,6 +29,9 @@ RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}Babel>=1.3:devel/py-babel\
 		${PYTHON_PKGNAMEPREFIX}six>=1.4:devel/py-six \
 		${PYTHON_PKGNAMEPREFIX}imagesize>=0.7.1:graphics/py-imagesize
 
+OPTIONS_DEFINE=	CA_BUNDLE
+CA_BUNDLE_DESC=	Install CA Root certificates to fetch external objects
+CA_BUNDLE_RUN_DEPENDS=	${LOCALBASE}/share/certs/ca-root-nss.crt:security/ca_root_nss
 USES=		python
 USE_PYTHON=	autoplist distutils