diff --git a/security/ipguard/Makefile b/security/ipguard/Makefile
index 2fa20e19eaf7..3dbf281fdbf5 100644
--- a/security/ipguard/Makefile
+++ b/security/ipguard/Makefile
@@ -1,29 +1,27 @@
 PORTNAME=	ipguard
 PORTVERSION=	1.04
-PORTREVISION=	3
+PORTREVISION=	4
 CATEGORIES=	security net
 MASTER_SITES=	http://ipguard.deep.perm.ru/files/ http://deep.perm.ru/files/ipguard/
 
 MAINTAINER=	sead@deep.perm.ru
 COMMENT=	Tool designed to protect LAN IP address space by ARP spoofing
 WWW=		http://ipguard.deep.perm.ru/
 
 LICENSE=	BSD2CLAUSE
 
-BROKEN_FreeBSD_13=	ld: error: duplicate symbol: addr_nosubst
-BROKEN_FreeBSD_14=	ld: error: duplicate symbol: addr_nosubst
-
 LIB_DEPENDS=	libnet.so:net/libnet
 
 USE_RC_SUBR=	${PORTNAME}
+CFLAGS+=	-fcommon
 PORTDOCS=	COPYRIGHT NEWS README README.tcpdump README.log ethers.sample rfc826.txt
 PLIST_FILES=	sbin/ipguard \
 		man/man8/${PORTNAME}.8.gz
 
 OPTIONS_DEFINE=	DOCS
 
 post-install:
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}
 	${INSTALL_DATA} ${PORTDOCS:S|^|${WRKSRC}/doc/|} ${STAGEDIR}${DOCSDIR}
 
 .include <bsd.port.mk>