diff --git a/editors/hexcurse/Makefile b/editors/hexcurse/Makefile
index d0d3987e0c81..bbc423bc50c7 100644
--- a/editors/hexcurse/Makefile
+++ b/editors/hexcurse/Makefile
@@ -1,29 +1,31 @@
 PORTNAME=	hexcurse
 PORTVERSION=	1.60.0
 PORTREVISION=	1
 DISTVERSIONPREFIX=	v
 CATEGORIES=	editors
 
 MAINTAINER=	bofh@FreeBSD.org
 COMMENT=	Versatile ncurses-based hex editor
 WWW=		https://BSDforge.com/projects/editors/hexcurse/
 
 LICENSE=	GPLv2
 LICENSE_FILE=	${WRKSRC}/COPYING
 
 USES=		ncurses
 USE_GITHUB=	yes
 GH_ACCOUNT=	LonnyGomes
 
 GNU_CONFIGURE=	yes
 GNU_CONFIGURE_MANPREFIX=${PREFIX}/share
 
 PLIST_FILES=	bin/hexcurse share/man/man1/hexcurse.1.gz
 
 .include <bsd.port.pre.mk>
 
 .if ${OPSYS} == FreeBSD && ( ${OSVERSION} >= 1400079 || ( ${OSVERSION} >= 1302505 && ${OSVERSION} < 1400000 ))
 CFLAGS+=	-Wno-error=deprecated-non-prototype
 .endif
 
+CFLAGS+=	-Wno-error=format-truncation
+
 .include <bsd.port.post.mk>