diff --git a/devel/py-fam/Makefile b/devel/py-fam/Makefile
index 4b845c503fe3..96adf88ce722 100644
--- a/devel/py-fam/Makefile
+++ b/devel/py-fam/Makefile
@@ -1,31 +1,35 @@
 PORTNAME=	fam
 PORTVERSION=	1.1.1
 PORTREVISION=	3
 CATEGORIES=	devel python
 MASTER_SITES=	SF/python-${PORTNAME}/python-${PORTNAME}/${PORTVERSION}
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 DISTNAME=	python-fam-${PORTVERSION}
 
 MAINTAINER=	bofh@FreeBSD.org
 COMMENT=	Python Interface to the File Alteration Monitor
 WWW=		http://python-fam.sourceforge.net/
 
 LICENSE=	LGPL21+
 LICENSE_FILE=	${WRKSRC}/COPYING
 
 USES=		python:3.6+ fam
 USE_PYTHON=	distutils autoplist
 
-.include <bsd.port.pre.mk>
+.include <bsd.port.options.mk>
 
 .if ${OPSYS} == FreeBSD && ( ${OSVERSION} >= 1400079 || ( ${OSVERSION} >= 1302505 && ${OSVERSION} < 1400000 ))
 CFLAGS+=	-Wno-error=int-conversion
 .endif
 
+.if ${OPSYS} == FreeBSD && ${OSVERSION} >= 1400091
+CFLAGS+=	-Wno-error=incompatible-function-pointer-types
+.endif
+
 pre-patch:
 	${INSTALL_DATA} ${FILESDIR}/setup.py ${WRKSRC}
 
 post-install:
 	${STRIP_CMD} ${STAGEDIR}${PYTHONPREFIX_SITELIBDIR}/_fam*.so
 
-.include <bsd.port.post.mk>
+.include <bsd.port.mk>