diff --git a/devel/py-kaitaistruct/Makefile b/devel/py-kaitaistruct/Makefile
index a62acf6ea051..e9436b621147 100644
--- a/devel/py-kaitaistruct/Makefile
+++ b/devel/py-kaitaistruct/Makefile
@@ -1,17 +1,20 @@
 PORTNAME=	kaitaistruct
 PORTVERSION=	0.10
 CATEGORIES=	devel python
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	shaun@FreeBSD.org
 COMMENT=	Kaitai Struct declarative parser generator for binary data
 WWW=		https://kaitai.io/
 
+BUILD_DEPENDS=	${PY_SETUPTOOLS} \
+		${PYTHON_PKGNAMEPREFIX}wheel>0:devel/py-wheel@${PY_FLAVOR}
+
 LICENSE=	MIT
 
 USES?=		python
 USE_PYTHON=	distutils autoplist
 NO_ARCH=	yes
 
 .include <bsd.port.mk>