diff --git a/science/openmolcas/Makefile b/science/openmolcas/Makefile
index 6c0b062fc8ee..036beeae13b3 100644
--- a/science/openmolcas/Makefile
+++ b/science/openmolcas/Makefile
@@ -1,48 +1,50 @@
 PORTNAME=	openmolcas
 DISTVERSION=	22.02
 CATEGORIES=	science # chemistry
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Quantum chemistry software package
 
 LICENSE=	LGPL21
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
+BROKEN_i386=	build breaks: Symbol 'maxfilesize' at (1) has no IMPLICIT type; did you mean 'mxfile'?
+
 BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}pyparsing>0:devel/py-pyparsing@${PY_FLAVOR}
 LIB_DEPENDS=	libhdf5.so:science/hdf5 \
 		libsz.so:science/szip \
 		libxc.so:science/libxc
 
 USES=		cmake fortran python shebangfix
 USE_GCC=	yes # see https://gitlab.com/Molcas/OpenMolcas/-/issues/351
 
 USE_GITLAB=	yes
 GL_ACCOUNT=	Molcas
 GL_PROJECT=	OpenMolcas
 GL_COMMIT=	f8df69cf87b241a15ebc82d72a8f9a031a385dd4
 
 USE_GITHUB=	nodefault
 GH_TUPLE=	Reference-LAPACK:lapack:aa631b4b:lapack/External/lapack \
 		libwfa:libwfa:bbe3392a:libwfa/External/libwfa
 
 SHEBANG_FILES=	sbin/help_doc sbin/help_func sbin/help_basis sbin/setup sbin/verify sbin/version
 
 CMAKE_ARGS=	-DEXTERNAL_LIBXC:STRING=${LOCALBASE} \
 		-DFREEBSD_PYTHON_VER:STRING=${PYTHON_VER}
 #CMAKE_ON=	# for EFPLIB, MSYM see https://gitlab.com/Molcas/OpenMolcas/-/issues/350, for WFA - hdf5 needs updating
 CMAKE_OFF=	BUILD_TESTING
 
 CMAKE_INSTALL_PREFIX=	${DATADIR} # installed into DATADIR because it doesn't respect UNIX file path conventions, see https://gitlab.com/Molcas/OpenMolcas/-/issues/352
 
 BINARY_ALIAS=	cpp=${CPP} # cpp is called from cmake scripts
 
 post-install:
 	# remove unused static libraries, see https://gitlab.com/Molcas/OpenMolcas/-/issues/354
 	@${RM} -r ${STAGEDIR}${CMAKE_INSTALL_PREFIX}/lib
 	# remove unnecessary fines
 	@${RM} ${STAGEDIR}${CMAKE_INSTALL_PREFIX}/CONTRIBUTORS.md
 	@${RM} ${STAGEDIR}${CMAKE_INSTALL_PREFIX}/LICENSE
 	# remove empty doc directory
 	@${RMDIR} ${STAGEDIR}${DATADIR}/doc
 
 .include <bsd.port.mk>