diff --git a/devel/genht/Makefile b/devel/genht/Makefile
index 97e7b7914bf8..502450972338 100644
--- a/devel/genht/Makefile
+++ b/devel/genht/Makefile
@@ -20,6 +20,12 @@ PORTEXAMPLES=	Makefile example.c examplev.c
 
 OPTIONS_DEFINE=	EXAMPLES
 
+.include <bsd.port.options.mk>
+
+.if ${OPSYS} == FreeBSD && ${OSVERSION} >= 1400091
+CFLAGS+=	-Wno-error=incompatible-function-pointer-types
+.endif
+
 post-install-EXAMPLES-on:
 	${MKDIR} ${STAGEDIR}${EXAMPLESDIR}
 .for f in ${PORTEXAMPLES}