diff --git a/net/liblinphone/Makefile b/net/liblinphone/Makefile
index 5d9b93cfaeaa..084ac7e91305 100644
--- a/net/liblinphone/Makefile
+++ b/net/liblinphone/Makefile
@@ -1,68 +1,70 @@
 PORTNAME=	liblinphone
 DISTVERSION=	5.4.4
 CATEGORIES=	net
 
 MAINTAINER=	bofh@FreeBSD.org
 COMMENT=	SIP library supporting voice/video calls and text messaging
 WWW=		https://www.linphone.org/technical-corner/liblinphone.html
 
 LICENSE=	GPLv3
 LICENSE_FILE=	${WRKSRC}/LICENSE.txt
 
+BROKEN=		Fails to build with libxml2 2.14, error: type 'union (unnamed union at /usr/local/include/libxml2/libxml/encoding.h:170:5)' does not provide a call operator
+
 BUILD_DEPENDS=	${LOCALBASE}/lib/libbcmatroska2.a:multimedia/bcmatroska2 \
 		${LOCALBASE}/lib/libbctoolbox.a:net/bctoolbox \
 		${LOCALBASE}/lib/libbcunit.a:devel/bcunit \
 		${LOCALBASE}/lib/libbelcard.a:deskutils/belcard \
 		${LOCALBASE}/lib/libbelle-sip.a:net/belle-sip \
 		${LOCALBASE}/lib/libbelr.a:textproc/belr \
 		${LOCALBASE}/lib/libbzrtp.a:security/bzrtp \
 		${LOCALBASE}/lib/liblime.a:security/lime \
 		${LOCALBASE}/lib/libmediastreamer2.a:net/mediastreamer \
 		${LOCALBASE}/lib/libortp.a:net/ortp \
 		${PYTHON_PKGNAMEPREFIX}pystache>=0:textproc/py-pystache@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}six>=0:devel/py-six@${PY_FLAVOR} \
 		doxygen:devel/doxygen \
 		v4l_compat>=1.0.20120501:multimedia/v4l_compat \
 		xsd>0:devel/xsd
 LIB_DEPENDS=	libjsoncpp.so:devel/jsoncpp \
 		libsoci_core.so:databases/soci \
 		libxerces-c.so:textproc/xerces-c3
 
 USES=		cmake compiler:c++17-lang gnome iconv pkgconfig python:build \
 		sqlite xorg
 USE_GITLAB=	yes
 GL_SITE=	https://gitlab.linphone.org/BC
 GL_ACCOUNT=	public
 USE_GNOME=	libxml2
 USE_LDCONFIG=	yes
 USE_XORG=	xfixes
 
 CMAKE_ARGS=	-DCMAKE_PREFIX_PATH=${LOCALBASE} \
 		-DCMAKE_SKIP_INSTALL_RPATH=ON \
 		-DENABLE_DAEMON=NO \
 		-DENABLE_FLEXIAPI=NO \
 		-DENABLE_NLS=NO \
 		-DENABLE_QRCODE=NO \
 		-DENABLE_STATIC=NO \
 		-DENABLE_STRICT=NO \
 		-DENABLE_TOOLS=NO \
 		-DENABLE_UNIT_TESTS=NO
 
 LDFLAGS+=	-lpthread
 
 OPTIONS_DEFINE=		LDAP VIDEO
 OPTIONS_DEFAULT=	LDAP VIDEO
 OPTIONS_SUB=		yes
 
 LDAP_LIB_DEPENDS=	libsasl2.so:security/cyrus-sasl2
 LDAP_USES=		ldap
 LDAP_CMAKE_BOOL=	ENABLE_LDAP
 VIDEO_CMAKE_BOOL=	ENABLE_VIDEO
 
 post-patch:
 	@${REINPLACE_CMD} -e 's|%%LOCALBASE%%|${LOCALBASE}|g' ${WRKSRC}/CMakeLists.txt
 
 post-install:
 	${RM} -r ${STAGEDIR}${PREFIX}/share/doc/${DISTNAME}
 
 .include <bsd.port.mk>