Index: head/devel/libgpkg/Makefile
===================================================================
--- head/devel/libgpkg/Makefile	(revision 505552)
+++ head/devel/libgpkg/Makefile	(revision 505553)
@@ -1,34 +1,32 @@
 # Created by: Sunpoet Po-Chuan Hsieh <sunpoet@FreeBSD.org>
 # $FreeBSD$
 
 PORTNAME=	libgpkg
 PORTVERSION=	0.9.18
 PORTREVISION=	2
 CATEGORIES=	devel
 MASTER_SITES=	https://bitbucket.org/luciad/libgpkg/get/${PORTVERSION}.tar.bz2?dummy=/ \
 		LOCAL/sunpoet
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	SQLite 3 extension of minimal OGC GeoPackage implementation
 
 LICENSE=	APACHE20
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
-BROKEN_powerpc64=	fails to link: cc: Internal error: Segmentation fault (program ld)
-
 OPTIONS_DEFINE=	GEOS
 OPTIONS_DEFAULT=GEOS
 
 USE_LDCONFIG=	yes
-USES=		cmake:insource tar:bzip2
+USES=		cmake:insource compiler:c11 tar:bzip2
 
 PLIST_SUB=	PORTVERSION=${PORTVERSION}
 WRKSRC=		${WRKDIR}/luciad-libgpkg-c56e3708453e
 
 GEOS_CMAKE_BOOL=	GPKG_GEOS
 GEOS_LIB_DEPENDS=	libgeos_c.so:graphics/geos
 
 post-install:
 	${INSTALL_DATA} ${WRKSRC}/gpkg/libgpkg.a ${STAGEDIR}${PREFIX}/lib/
 
 .include <bsd.port.mk>