Index: head/science/vipster/Makefile
===================================================================
--- head/science/vipster/Makefile	(revision 487954)
+++ head/science/vipster/Makefile	(revision 487955)
@@ -1,31 +1,31 @@
 # $FreeBSD$
 
 PORTNAME=	vipster
 DISTVERSIONPREFIX=	v
 DISTVERSION=	1.14a
 CATEGORIES=	science
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Crystalline and molecular structure visualisation program
 
 LICENSE=	GPLv3
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 USES=		cmake:outsource compiler:c++17-lang
 USE_GITHUB=	yes
 GH_ACCOUNT=	sgsaenger
 USE_LDCONFIG=	yes
 
 OPTIONS_DEFINE=		DESKTOP PYTHON
 OPTIONS_DEFAULT=	DESKTOP
 OPTIONS_SUB=		yes
 
 DESKTOP_DESC=		Build QT-based desktop app
 DESKTOP_CMAKE_BOOL=	DESKTOP
 DESKTOP_USES=		qt:5
 DESKTOP_USE=		QT=core,gui,widgets,buildtools_build,qmake_build
 
 PYTHON_CMAKE_BOOL=	PYTHON
-PYTHON_BROKEN=		Bundles pybind11: https://repology.org/metapackage/pybind11/versions
+PYTHON_BROKEN=		Bundles pybind11: https://github.com/sgsaenger/vipster/issues/23
 
 .include <bsd.port.mk>