diff --git a/net/trickle/Makefile b/net/trickle/Makefile
index 8f9dbfab2b39..a6747b5e8982 100644
--- a/net/trickle/Makefile
+++ b/net/trickle/Makefile
@@ -1,36 +1,42 @@
 PORTNAME=	trickle
 PORTVERSION=	1.07
 PORTREVISION=	7
 CATEGORIES=	net
 MASTER_SITES=	https://monkey.org/~marius/trickle/
 
 MAINTAINER=	ports@FreeBSD.org
 COMMENT=	Lightweight, portable bandwidth shaper
 WWW=		https://monkey.org/~marius/trickle/
 
 LICENSE=	BSD3CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 LIB_DEPENDS=	libevent.so:devel/libevent
 
 USES=		libtool localbase
+USE_LDCONFIG=	yes
+
 GNU_CONFIGURE=	yes
 CONFIGURE_ARGS=	--with-libevent=${LOCALBASE} \
 		--sysconfdir=${PREFIX}/etc
-USE_LDCONFIG=	yes
 
 MAKE_JOBS_UNSAFE=	yes
 
 PORTDOCS=	*
 
 OPTIONS_DEFINE=	DOCS
 
+.include <bsd.port.options.mk>
+
+.if ${OPSYS} == FreeBSD && ( ${OSVERSION} >= 1400091 || ( ${OSVERSION} >= 1302507 && ${OSVERSION} < 1400000 ))
+CFLAGS+=	-Wno-error=incompatible-function-pointer-types
+.endif
 post-install:
 	@${STRIP_CMD} ${STAGEDIR}${PREFIX}/lib/trickle/trickle-overload.so
 	${INSTALL_DATA} ${FILESDIR}/trickled.conf ${STAGEDIR}${PREFIX}/etc/trickled.conf.sample
 
 post-install-DOCS-on:
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}
 	${INSTALL_DATA} ${WRKSRC}/README ${STAGEDIR}${DOCSDIR}
 
 .include <bsd.port.mk>