diff --git a/devel/replay/Makefile b/devel/replay/Makefile
index 1ac673f82834..4ca00145d8f5 100644
--- a/devel/replay/Makefile
+++ b/devel/replay/Makefile
@@ -1,15 +1,21 @@
 PORTNAME=	devel-replay
 PORTVERSION=	1.0.4
 CATEGORIES=	devel
 MASTER_SITES=	http://people.freebsd.org/~alfred/sources/replay/
 DISTNAME=	replay-${PORTVERSION}
 
 MAINTAINER=	ports@FreeBSD.org
 COMMENT=	Program that helps you fix a build interactively
 
 USES=		tar:bzip2 uidfix
 MAKE_ENV=	WITHOUT_MAN=yes
 
 PLIST_FILES=	bin/replay
 
+.include <bsd.port.options.mk>
+
+.if ${OPSYS} == FreeBSD && ( ${OSVERSION} >= 1400091 || ( ${OSVERSION} >= 1302507 && ${OSVERSION} < 1400000 ))
+CFLAGS+=	-Wno-error=unused-but-set-variable
+.endif
+
 .include <bsd.port.mk>