Index: security/py-pycryptodome/Makefile
===================================================================
--- security/py-pycryptodome/Makefile
+++ security/py-pycryptodome/Makefile
@@ -13,15 +13,17 @@
 LICENSE=	BSD2CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE.rst
 
+CONFLICTS_INSTALL=	${PYTHON_PKGNAMEPREFIX}pycrypto
+
 USES=		python
 USE_PYTHON=	autoplist distutils
 
 post-install:
-	@${STRIP_CMD} ${STAGEDIR}${PYTHONPREFIX_SITELIBDIR}/Crypto/Cipher/*.so
-	@${STRIP_CMD} ${STAGEDIR}${PYTHONPREFIX_SITELIBDIR}/Crypto/Hash/*.so
-	@${STRIP_CMD} ${STAGEDIR}${PYTHONPREFIX_SITELIBDIR}/Crypto/Math/*.so
-	@${STRIP_CMD} ${STAGEDIR}${PYTHONPREFIX_SITELIBDIR}/Crypto/Protocol/*.so
-	@${STRIP_CMD} ${STAGEDIR}${PYTHONPREFIX_SITELIBDIR}/Crypto/Util/*.so
+	${STRIP_CMD} ${STAGEDIR}${PYTHONPREFIX_SITELIBDIR}/Crypto/Cipher/*.so
+	${STRIP_CMD} ${STAGEDIR}${PYTHONPREFIX_SITELIBDIR}/Crypto/Hash/*.so
+	${STRIP_CMD} ${STAGEDIR}${PYTHONPREFIX_SITELIBDIR}/Crypto/Math/*.so
+	${STRIP_CMD} ${STAGEDIR}${PYTHONPREFIX_SITELIBDIR}/Crypto/Protocol/*.so
+	${STRIP_CMD} ${STAGEDIR}${PYTHONPREFIX_SITELIBDIR}/Crypto/Util/*.so
 
 do-test:
 	@cd ${WRKSRC} && ${PYTHON_CMD} ${PYDISTUTILS_SETUP} test