diff --git a/math/py-cma/Makefile b/math/py-cma/Makefile
index 8a1f9b3deb04..f26faf78266a 100644
--- a/math/py-cma/Makefile
+++ b/math/py-cma/Makefile
@@ -1,27 +1,29 @@
 # Created by: Po-Chuan Hsieh <sunpoet@FreeBSD.org>
 
 PORTNAME=	cma
 PORTVERSION=	3.2.1
 CATEGORIES=	math python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	CMA-ES for non-linear numerical optimization in Python
 
 LICENSE=	BSD3CLAUSE
 LICENSE_FILE=	${WRKSRC}/cma/LICENSE
 
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}numpy>=0,1:math/py-numpy@${PY_FLAVOR}
 
 USES=		python:3.7+
 USE_PYTHON=	autoplist concurrent distutils
 
 NO_ARCH=	yes
 
-OPTIONS_DEFINE=	PLOTTING
+OPTIONS_DEFINE=	CONSTRAINED_SOLUTION_TRACKING PLOTTING
+CONSTRAINED_SOLUTION_TRACKING_DESC=	Convergence tracking support
 PLOTTING_DESC=	Plotting support
 
+CONSTRAINED_SOLUTION_TRACKING_RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}moarchiving>=0:math/py-moarchiving@${PY_FLAVOR}
 PLOTTING_RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}matplotlib>=0:math/py-matplotlib@${PY_FLAVOR}
 
 .include <bsd.port.mk>