Index: head/x11/bbrun/Makefile
===================================================================
--- head/x11/bbrun/Makefile	(revision 546684)
+++ head/x11/bbrun/Makefile	(revision 546685)
@@ -1,30 +1,33 @@
 # Created by: Adam Weinberger <adam@vectors.cx>
 # $FreeBSD$
 
 PORTNAME=	bbrun
 PORTVERSION=	1.6
 PORTREVISION=	13
 CATEGORIES=	x11
 MASTER_SITES=	http://www.bsd-geek.de/FreeBSD/distfiles/
 
 MAINTAINER=	lme@FreeBSD.org
 COMMENT=	Run box for Blackbox
 
 OPTIONS_DEFINE=	DOCS
 
 WRKSRC=		${WRKDIR}/${DISTNAME}/bbrun
 
 USES=		gmake gnome pkgconfig xorg
 USE_XORG=	x11 xext xpm
 USE_GNOME=	gtk20
 USE_CSTD=	gnu89
 
 PORTDOCS=	README
 PLIST_FILES=	bin/bbrun
 
+# Fix build with clang11
+CFLAGS+=	-fcommon
+
 do-install:
 	${INSTALL_PROGRAM} ${WRKSRC}/bbrun ${STAGEDIR}${PREFIX}/bin
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}
 	${INSTALL_DATA} ${WRKSRC}/../README ${STAGEDIR}${DOCSDIR}
 
 .include <bsd.port.mk>