diff --git a/devel/py-crayons/Makefile b/devel/py-crayons/Makefile
index b69932e6934a..b50be5c4adda 100644
--- a/devel/py-crayons/Makefile
+++ b/devel/py-crayons/Makefile
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.6 2022/01/04 20:52:58 wiz Exp $
+# $NetBSD: Makefile,v 1.7 2023/07/01 08:53:22 wiz Exp $
 
 DISTNAME=	crayons-0.4.0
 PKGNAME=	${PYPKGPREFIX}-${DISTNAME}
@@ -15,5 +15,7 @@ DEPENDS+=	${PYPKGPREFIX}-colorama-[0-9]*:../../comms/py-colorama
 
 USE_LANGUAGES=	# none
 
+PYTHON_VERSIONS_INCOMPATIBLE=	27
+
 .include "../../lang/python/egg.mk"
 .include "../../mk/bsd.pkg.mk"
diff --git a/devel/py-radon/Makefile b/devel/py-radon/Makefile
index 61adcc462543..4180c4a34751 100644
--- a/devel/py-radon/Makefile
+++ b/devel/py-radon/Makefile
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.17 2022/06/18 22:16:09 wiz Exp $
+# $NetBSD: Makefile,v 1.18 2023/07/01 08:53:22 wiz Exp $
 
 DISTNAME=	radon-5.1.0
 PKGNAME=	${PYPKGPREFIX}-${DISTNAME}
@@ -13,13 +13,14 @@ LICENSE=	mit
 DEPENDS+=	${PYPKGPREFIX}-mando>=0.6:../../devel/py-mando
 DEPENDS+=	${PYPKGPREFIX}-colorama>=0.4.1:../../comms/py-colorama
 DEPENDS+=	${PYPKGPREFIX}-future-[0-9]*:../../devel/py-future
+TEST_DEPENDS+=	${PYPKGPREFIX}-test-[0-9]*:../../devel/py-test
 TEST_DEPENDS+=	${PYPKGPREFIX}-test-mock-[0-9]*:../../devel/py-test-mock
 
-PYTHON_VERSIONED_DEPENDENCIES=	test:test
+USE_LANGUAGES=	# none
 
 USE_PKG_RESOURCES=	yes
 
-USE_LANGUAGES=	# none
+PYTHON_VERSIONS_INCOMPATIBLE=	27
 
 post-install:
 	cd ${DESTDIR}${PREFIX}/bin && \
@@ -29,5 +30,4 @@ do-test:
 	cd ${WRKSRC}/radon/tests && ${SETENV} ${TEST_ENV} ${PYTHONBIN} run.py
 
 .include "../../lang/python/egg.mk"
-.include "../../lang/python/versioned_dependencies.mk"
 .include "../../mk/bsd.pkg.mk"
diff --git a/devel/py-rednose/Makefile b/devel/py-rednose/Makefile
index 9562c378907e..a6cecf8a43f2 100644
--- a/devel/py-rednose/Makefile
+++ b/devel/py-rednose/Makefile
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.6 2022/01/04 20:53:35 wiz Exp $
+# $NetBSD: Makefile,v 1.7 2023/07/01 08:53:22 wiz Exp $
 
 DISTNAME=	rednose-1.2.2
 PKGNAME=	${PYPKGPREFIX}-${DISTNAME}
@@ -16,5 +16,7 @@ DEPENDS+=	${PYPKGPREFIX}-termstyle>=0.1.7:../../comms/py-termstyle
 
 USE_LANGUAGES=	# none
 
+PYTHON_VERSIONS_INCOMPATIBLE=	27
+
 .include "../../lang/python/egg.mk"
 .include "../../mk/bsd.pkg.mk"