Index: head/science/openstructure/Makefile
===================================================================
--- head/science/openstructure/Makefile	(revision 474298)
+++ head/science/openstructure/Makefile	(revision 474299)
@@ -1,36 +1,40 @@
 # $FreeBSD$
 
 PORTNAME=	openstructure
 DISTVERSION=	1.7.1
+PORTREVISION=	1
 CATEGORIES=	science
+MASTER_SITES=	https://git.scicore.unibas.ch/schwede/${PORTNAME}/repository/${DISTVERSION}/archive.tar.gz?dummy=/
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Molecular modelling and visualization environment
 
 LICENSE=	LGPL3
 LICENSE_FILE=	${WRKSRC}/LICENSE.txt
 
 BUILD_DEPENDS=	fftw3>0:math/fftw3
 LIB_DEPENDS=	libboost_filesystem.so:devel/boost-libs \
 		libfftw3f.so:math/fftw3-float \
 		libpng16.so:graphics/png \
 		libtiff.so:graphics/tiff \
 		${PY_BOOST}
-RUN_DEPENDS=	${PYNUMPY}
+RUN_DEPENDS=	${PYNUMPY} \
+		bash:shells/bash
 
 USES=		cmake:outsource eigen:3 python pyqt:4 qt:4 shebangfix
 SHEBANG_FILES=	scripts/dng.in scripts/ost.in scripts/ost_config.in
-USE_GITHUB=	yes
-GH_ACCOUNT=	yurivict
 USE_QT=		corelib gui network opengl xml qmake_build moc_build rcc_build uic_build
 USE_PYQT=	core gui
 USE_GL=		gl glu
 USE_LDCONFIG=	yes
 
 BINARY_ALIAS=	python=${PYTHON_CMD}
 CMAKE_ARGS=	-DPYTHON_INCLUDE_PATH=${PYTHON_INCLUDEDIR} \
 		-DPYTHON_LIBRARIES=${PYTHON_LIBDIR} \
 		-DFREEBSD_BOOST_PYTHON_COMPONENT=python${PYTHON_VER:S/.//} \
 		-DFREEBSD_PYTHON_LIBRARY=python${PYTHON_VER}
+
+post-extract:
+	@${MV} ${WRKSRC}-* ${WRKSRC}
 
 .include <bsd.port.mk>
Index: head/science/openstructure/distinfo
===================================================================
--- head/science/openstructure/distinfo	(revision 474298)
+++ head/science/openstructure/distinfo	(revision 474299)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1531090646
-SHA256 (yurivict-openstructure-1.7.1_GH0.tar.gz) = 9a76974ee379f9d2cc37726f58c7660a47ae74482b29f08da97033a74ca98551
-SIZE (yurivict-openstructure-1.7.1_GH0.tar.gz) = 59270686
+TIMESTAMP = 1531159037
+SHA256 (openstructure-1.7.1.tar.gz) = a3715a921e3f992ae66ebdc19e6bcb161292bd83ac1302174ff33dc1fc98db50
+SIZE (openstructure-1.7.1.tar.gz) = 59275493