diff --git a/converters/cocot/Makefile b/converters/cocot/Makefile
index 3f225b715c78..96b896a2f505 100644
--- a/converters/cocot/Makefile
+++ b/converters/cocot/Makefile
@@ -1,36 +1,42 @@
 PORTNAME=	cocot
 PORTVERSION=	20120313
 DISTVERSIONPREFIX=	${PORTNAME}-1.1-
 PORTREVISION=	1
 CATEGORIES=	converters
 
 MAINTAINER=	ports@FreeBSD.org
 COMMENT=	Code Converter on TTY
 WWW=		https://github.com/vmi/cocot
 
 LICENSE=	BSD3CLAUSE
 
 OPTIONS_DEFINE=	DOCS
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	vmi
 
 USES=		iconv
 GNU_CONFIGURE=	yes
 
 CPPFLAGS+=	-I${ICONV_PREFIX}/include
 LDFLAGS+=	-L${ICONV_PREFIX}/lib
 
 DOCS_EN=	COPYING ChangeLog
 DOCS_JA=	ChangeLog.ja README.ja
 
+.include <bsd.port.options.mk>
+
+.if ${OPSYS} == FreeBSD && ${OSVERSION} >= 1400091
+CFLAGS+=	-Wno-error=incompatible-function-pointer-types
+.endif
+
 post-install:
 	${MKDIR} ${STAGEDIR}${DOCSDIR}/ja
 .for f in ${DOCS_EN}
 	${INSTALL_DATA} ${WRKSRC}/${f} ${STAGEDIR}${DOCSDIR}
 .endfor
 .for f in ${DOCS_JA}
 	${INSTALL_DATA} ${WRKSRC}/${f} ${STAGEDIR}${DOCSDIR}/ja
 .endfor
 
 .include <bsd.port.mk>