Index: head/security/py-merkletools/Makefile
===================================================================
--- head/security/py-merkletools/Makefile	(revision 569292)
+++ head/security/py-merkletools/Makefile	(revision 569293)
@@ -1,21 +1,30 @@
 # $FreeBSD$
 
 PORTNAME=	merkletools
 DISTVERSION=	1.0.3
+PORTREVISION=	1
 CATEGORIES=	security python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Tools for working with Merkle trees
 
 LICENSE=	MIT
 
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}pysha3>0:security/py-pysha3@${PY_FLAVOR}
 
 USES=		python:3.6+
 USE_PYTHON=	distutils autoplist
 
-NO_ARCH=	yes
+NO_ARCH=	yesA
+
+POST_PLIST=	rm-tests-from-plist
+
+post-install:
+	@${RM} -r ${STAGEDIR}${PYTHON_SITELIBDIR}/tests
+
+rm-tests-from-plist:
+	@${REINPLACE_CMD} '/\/tests\//d' ${TMPPLIST}
 
 .include <bsd.port.mk>