Index: head/math/bcal/Makefile
===================================================================
--- head/math/bcal/Makefile	(revision 511096)
+++ head/math/bcal/Makefile	(revision 511097)
@@ -1,45 +1,45 @@
 # $FreeBSD$
 
 PORTNAME=	bcal
 DISTVERSIONPREFIX=	v
 DISTVERSION=	2.1-12
-PORTREVISION=	1
+PORTREVISION=	2
 DISTVERSIONSUFFIX=	-g6867abd
 CATEGORIES=	math
 
 MAINTAINER=	0mp@FreeBSD.org
 COMMENT=	Storage expression, unit conversion & address offset CLI calculator
 
 LICENSE=	GPLv3
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 ONLY_FOR_ARCHS=	amd64
 
 TEST_DEPENDS=	${PYTHON_PKGNAMEPREFIX}pytest>0:devel/py-pytest@${PY_FLAVOR}
 
 USES=	gmake python:test,3.5+ readline
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	jarun
 
-MAKE_ARGS=	MANDIR=${STAGEDIR}${MAN1PREFIX}/man/man1
+MAKE_ARGS=	CFLAGS_OPTIMIZATION= MANDIR=${STAGEDIR}${MAN1PREFIX}/man/man1
 
 PLIST_FILES=	bin/bcal \
 		man/man1/bcal.1.gz
 
 PORTDOCS=	CHANGELOG \
 		README.md
 
 OPTIONS_DEFINE=	DOCS
 
 post-install:
 	${STRIP_CMD} ${STAGEDIR}${PREFIX}/bin/bcal
 
 post-install-DOCS-on:
 	${MKDIR} ${STAGEDIR}/${DOCSDIR}
 	${INSTALL_DATA} ${PORTDOCS:S|^|${WRKSRC}/|} ${STAGEDIR}${DOCSDIR}
 
 do-test:
 	cd ${TEST_WRKSRC} && ${SETENV} ${TEST_ENV} ${PYTHON_CMD} -m pytest -v test.py
 
 .include <bsd.port.mk>