diff --git a/devel/py-repoze.sphinx.autointerface/Makefile b/devel/py-repoze.sphinx.autointerface/Makefile
index 834dce4b0d76..4e470ba3af9b 100644
--- a/devel/py-repoze.sphinx.autointerface/Makefile
+++ b/devel/py-repoze.sphinx.autointerface/Makefile
@@ -1,18 +1,20 @@
 # Created by: Carlos J Puga Medina <cpm@fbsd.es>
 
 PORTNAME=	repoze.sphinx.autointerface
 PORTVERSION=	0.8
 CATEGORIES=	devel python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	zope@FreeBSD.org
 COMMENT=	Auto-generates API docs from Zope interfaces
 
 LICENSE=	BSD4CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE.txt
 
-USES=	python:3.6+
+USES=		python:3.6+
 USE_PYTHON=	autoplist distutils
 
+NO_ARCH=	yes
+
 .include <bsd.port.mk>