Index: head/devel/py-magic/Makefile
===================================================================
--- head/devel/py-magic/Makefile	(revision 462282)
+++ head/devel/py-magic/Makefile	(revision 462283)
@@ -1,23 +1,26 @@
 # Created by: Alexander Botero-Lowry <alexbl@FreeBSD.org>
 # $FreeBSD$
 
 PORTNAME=	magic
 PORTVERSION=	5.32
 CATEGORIES=	devel python
 MASTER_SITES=	ftp://ftp.astron.com/pub/file/ \
 		ftp://ftp.gw.com/mirrors/pub/unix/file/ \
 		ftp://ftp.fu-berlin.de/unix/tools/file/
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 DISTNAME=	file-${PORTVERSION}
 
 MAINTAINER=	lwhsu@FreeBSD.org
 COMMENT=	Python module for determining file type
 
 LICENSE=	BSD2CLAUSE
 
+# both install module as magic.py
+CONFLICTS=	${PYTHON_PKGNAMEPREFIX}python-magic-*
+
 USES=		python
 USE_PYTHON=	distutils autoplist
 
 WRKSRC=	${WRKDIR}/file-${PORTVERSION}/python
 
 .include <bsd.port.mk>
Index: head/devel/py-python-magic/Makefile
===================================================================
--- head/devel/py-python-magic/Makefile	(revision 462282)
+++ head/devel/py-python-magic/Makefile	(revision 462283)
@@ -1,27 +1,30 @@
 # Created by: Kubilay Kocak <koobs@FreeBSD.org>
 # $FreeBSD$
 
 PORTNAME=	python-magic
 PORTVERSION=	0.4.10
 CATEGORIES=	devel python
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	koobs@FreeBSD.org
 COMMENT=	File type identification using libmagic
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
+# both install module as magic.py
+CONFLICTS=	${PYTHON_PKGNAMEPREFIX}magic-*
+
 USES=		python
 USE_GITHUB=	yes
 USE_PYTHON=	autoplist distutils
 
 GH_ACCOUNT=	ahupp
 GH_TAGNAME=	6e3322
 
 NO_ARCH=	yes
 
 do-test:
 	@cd ${WRKSRC} && ${PYTHON_CMD} ${PYDISTUTILS_SETUP} test
 
 .include <bsd.port.mk>