diff --git a/devel/py-dataclass-array/Makefile b/devel/py-dataclass-array/Makefile
index c9358bb116c5..a5b33adced74 100644
--- a/devel/py-dataclass-array/Makefile
+++ b/devel/py-dataclass-array/Makefile
@@ -1,28 +1,34 @@
 PORTNAME=	dataclass-array
 PORTVERSION=	1.5.1
 CATEGORIES=	devel python
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 DISTNAME=	dataclass_array-${PORTVERSION}
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	Dataclasses that behave like numpy arrays (with indexing, slicing, vectorization)
 WWW=		https://dataclass-array.readthedocs.io/en/latest/ \
 		https://github.com/google-research/dataclass_array
 
 LICENSE=	APACHE20
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}flit-core>=3.8<4:devel/py-flit-core@${PY_FLAVOR}
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}einops>=0:misc/py-einops@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}etils>=0:devel/py-etils@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}lark>=0:devel/py-lark@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}numpy>=0,1:math/py-numpy@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}typing-extensions>=0:devel/py-typing-extensions@${PY_FLAVOR}
 
-USES=		python:3.9+
+USES=		python
 USE_PYTHON=	autoplist concurrent pep517
 
 NO_ARCH=	yes
 
-.include <bsd.port.mk>
+.include <bsd.port.pre.mk>
+
+.if ${PYTHON_REL} < 31000
+IGNORE=		devel/py-etils requires Python 3.10+
+.endif
+
+.include <bsd.port.post.mk>