diff --git a/math/scilab/Makefile b/math/scilab/Makefile
index f6dd719c8541..ed12d1d727a1 100644
--- a/math/scilab/Makefile
+++ b/math/scilab/Makefile
@@ -1,191 +1,191 @@
 PORTNAME=	scilab
 PORTVERSION=	6.1.1
 PORTREVISION=	12
 CATEGORIES=	math cad java
-MASTER_SITES=	https://cgit.scilab.org/scilab/snapshot/
+MASTER_SITES=	https://www.scilab.org/download/${PORTVERSION}/
+DISTFILES=	${DISTNAME}-src${EXTRACT_SUFX}
 
 MAINTAINER=	makc@FreeBSD.org
 COMMENT=	Scientific software package for numerical computations
 WWW=		https://www.scilab.org
 
 LICENSE=	GPLv2 BSD3CLAUSE
 LICENSE_COMB=	dual
 LICENSE_FILE_GPLv2=	${WRKSRC}/COPYING
 LICENSE_FILE_BSD3CLAUSE=	${WRKSRC}/COPYING-BSD
 
 LIB_DEPENDS=	libxml2.so:textproc/libxml2 \
 		libpcre.so:devel/pcre \
 		libcurl.so:ftp/curl \
 		libhdf5.so:science/hdf5 \
 		libarpack.so:math/arpack-ng \
 		libfftw3.so:math/fftw3 \
 		libmatio.so:math/matio \
 		libamd.so:math/suitesparse-amd \
 		libumfpack.so:math/suitesparse-umfpack
 RUN_DEPENDS=	xdg-open:devel/xdg-utils
 
 USES=		compiler:c++17-lang cpe desktop-file-utils eigen:3,build \
 		fortran gettext gmake gnome iconv:wchar_t libtool \
 		localbase ncurses pathfix pkgconfig shared-mime-info
 USE_LOCALE=	en_US.UTF-8
 
 GNU_CONFIGURE=	yes
 
 CONFIGURE_ARGS=	--with-gfortran \
 		--without-emf \
 		--with-eigen-include=${LOCALBASE}/include/eigen3 \
 		${ICONV_CONFIGURE_ARG}
 LDFLAGS+=	${ICONV_LIB}
 
 CONFIGURE_ENV=	BLAS_LIBS="${BLASLIB}" LAPACK_LIBS="${LAPACKLIB}"
 INSTALL_TARGET=	install-strip
-WRKSRC_SUBDIR=	scilab
 
 PLIST_SUB=	SHLIB_VER=${PORTVERSION}
 
 OPTIONS_DEFINE=	GUI OCAML TK
 OPTIONS_RADIO=	BLAS
 OPTIONS_RADIO_BLAS=	ATLAS NETLIB OPENBLAS
 OPTIONS_DEFAULT=	GUI NETLIB OCAML TK
 OPTIONS_EXCLUDE_powerpc64=	GUI
 OPTIONS_EXCLUDE_powerpc64le=	GUI
 OPTIONS_SUB=	yes
 
 ATLAS_USES=	blaslapack:atlas
 NETLIB_USES=	blaslapack:netlib
 OPENBLAS_USES=	blaslapack:openblas
 
 GUI_DESC=	Java-based Graphical User Interface
 OCAML_DESC=	Scicos - dynamical system simulator (requires GUI)
 
 # Java dependencies:
 _GUI_DEPENDS+=	${JAVALIBDIR}/flexdock.jar:devel/flexdock \
 		${JAVALIBDIR}/jogl2.jar:graphics/jogamp-jogl \
 		foprep:math/jeuclid \
 		${JAVALIBDIR}/jhall.jar:java/javahelp \
 		${JAVALIBDIR}/jrosetta-api.jar:java/jrosetta \
 		${JAVALIBDIR}/commons-logging.jar:java/apache-commons-logging \
 		${JAVALIBDIR}/jgraphx.jar:java/jgraphx \
 		${JAVALIBDIR}/jlatexmath.jar:math/jlatexmath \
 		${JAVALIBDIR}/ecj-4.4.2.jar:java/eclipse-ecj \
 		${JAVALIBDIR}/lucene-core-5.5.5.jar:textproc/lucene5
 # Documentation, graphic export:
 _GUI_DEPENDS+=	${LOCALBASE}/share/java/fop/build/fop.jar:textproc/fop \
 		${JAVALIBDIR}/jlatexmath-fop.jar:math/jlatexmath \
 		${LOCALBASE}/share/java/batik/lib/batik-all.jar:graphics/batik \
 		${JAVALIBDIR}/avalon-framework.jar:devel/avalon-framework \
 		${JAVALIBDIR}/commons-io.jar:devel/apache-commons-io \
 		${JAVALIBDIR}/xmlgraphics-commons.jar:graphics/xmlgraphics-commons
 # Code quality:
 _GUI_DEPENDS+=	${JAVALIBDIR}/commons-beanutils.jar:java/apache-commons-beanutils \
 		${JAVALIBDIR}/antlr.jar:devel/antlr \
 		${JAVALIBDIR}/junit4.jar:java/junit \
 		${LOCALBASE}/bin/splint:devel/splint
 # Documentation building:
 _GUI_DEPENDS+=	${LOCALBASE}/share/xsl/docbook/javahelp/javahelp.xsl:textproc/docbook-xsl \
 		${JAVALIBDIR}/saxon-he-10.6.jar:textproc/saxon-he \
 		${JAVALIBDIR}/xml-apis-ext.jar:textproc/xml-commons \
 		xsltproc:textproc/libxslt
 # Other gui deps:
 _GUI_DEPENDS+=	${JAVALIBDIR}/looks.jar:devel/jgoodies-looks \
 		${JAVALIBDIR}/skinlf.jar:x11-toolkits/skinlf
 
 # Can't use USE_ANT because it overrides do-build target
 GUI_BUILD_DEPENDS=	${_GUI_DEPENDS} \
 			ant:devel/apache-ant
 GUI_RUN_DEPENDS=	${_GUI_DEPENDS}
 
 GUI_ALL_TARGET=	all doc
 GUI_USES=	gl
 GUI_USE=	GL=gl JAVA=yes
 GUI_EXTRA_PATCHES=	${PATCHDIR}/extra-patch-bin-JAVA_HOME
 GUI_CONFIGURE_ON=	--with-jdk=${JAVA_HOME} \
 			--with-docbook=${LOCALBASE}/share/xsl/docbook \
 			--enable-build-help
 GUI_CONFIGURE_OFF=	--without-gui \
 			--without-javasci \
 			--without-xcos \
 			--disable-build-help
 
 OCAML_IMPLIES=		GUI
 OCAML_CONFIGURE_WITH=	modelica
 OCAML_BUILD_DEPENDS=	ocaml:lang/ocaml \
 	${LOCALBASE}/lib/ocaml/site-lib/num/META:math/ocaml-num
 OCAML_RUN_DEPENDS=	ocaml:lang/ocaml
 
 TK_CONFIGURE_OFF=	--without-tk
 TK_CONFIGURE_ON=	--with-tk-library=${LOCALBASE}/lib \
 			--with-tk-include=${TK_INCLUDEDIR} \
 			--with-tcl-library=${LOCALBASE}/lib \
 			--with-tcl-include=${TCL_INCLUDEDIR}
 TK_USES=	tk xorg
 TK_USE=		XORG=x11
 TK_RUN_DEPENDS=	${LOCALBASE}/lib/bwidget/init.tcl:x11-toolkits/bwidget
 
 .if !exists(/usr/include/omp.h)
 CONFIGURE_ARGS+=	--without-openmp
 .endif
 
 .if defined(WITH_DEBUG)
 CONFIGURE_ARGS+=	--enable-debug
 .endif
 
 .include <bsd.port.pre.mk>
 
 .if ${COMPILER_TYPE} == clang && ${COMPILER_VERSION} >= 150
 CFLAGS+=	-Wno-error=int-conversion
 .endif
 
 .if ${COMPILER_TYPE} == clang && ${COMPILER_VERSION} >= 160
 CFLAGS+=	-Wno-error=incompatible-function-pointer-types
 .endif
 
 .if ${GCC_DEFAULT} >= 10
 # workaround for Rank mismatch between actual argument at (1) and actual argument at (2) (rank-1 and scalar)
 FFLAGS+=	-fallow-argument-mismatch
 .endif
 
 post-patch:
 	@${REINPLACE_CMD} 's,/usr/local,${LOCALBASE},' ${WRKSRC}/etc/librarypath.xml
 	@${REINPLACE_CMD} -e 's, gfortran, ${FC},' ${WRKSRC}/modules/dynamic_link/src/scripts/configure
 .if ${COMPILER_TYPE} == clang && ${COMPILER_VERSION} >= 160
 	@${REINPLACE_CMD} -e 's|std::filesystem|std::__fs::filesystem|g' \
 		${WRKSRC}/modules/fileio/src/cpp/fullpath.cpp \
 		${WRKSRC}/modules/fileio/sci_gateway/cpp/sci_get_absolute_file_path.cpp
 	@${REINPLACE_CMD} -e 's|std::binary_function|std::__binary_function|' \
 		${WRKSRC}/modules/ast/includes/types/sparseOp.hxx
 	@${REINPLACE_CMD} -e 's|std::unary_function|std::__unary_function|' \
 		${WRKSRC}/modules/ast/src/cpp/types/sparse.cpp
 .endif
 
 post-patch-GUI-on:
 # scilab segfaults on FreeBSD with C locale
 	@${REINPLACE_CMD} 's,LC_ALL=C,,' ${WRKSRC}/Makefile.in
 	@${REINPLACE_CMD} '/ac_java_jvm_jni_lib_flags/s,\(ljvm\),\1 -pthread,' ${WRKSRC}/configure
 	@${REINPLACE_CMD} -e 's|/usr/lib/java|${JAVALIBDIR}|g' ${WRKSRC}/configure
 	@${REINPLACE_CMD} -e 's|/usr/lib64/jni|${LOCALBASE}/lib/|g' ${WRKSRC}/configure
 	@${REINPLACE_CMD} 's,\(DEFAULT_JAR_DIR="\),\1 \
 		${LOCALBASE}/share/java/classes \
 		${LOCALBASE}/share/java/fop/build \
 		${LOCALBASE}/share/java/batik/lib \
 		${LOCALBASE}/share/java/jeuclid/repo ,' ${WRKSRC}/configure
 # Prefer non-versioned files to avoid excessive rebuilds. This also fixes detection of fop.
 	@${REINPLACE_CMD} 's|batik-all\*\.jar|batik-all.jar|g; \
 			s|commons-io\*\.jar|commons-io.jar|g; \
 			s|commons-logging\*\.jar|commons-logging.jar|g; \
 			s|fop\*\.jar|fop.jar|g; \
 			s|jlatexmath\*\.jar|jlatexmath.jar|g; \
 			s|xmlgraphics-commons\*\.jar|xmlgraphics-commons.jar|g' \
 			${WRKSRC}/configure
 # Part of the jogamp-jogl-2.3 patch:
 	@${REINPLACE_CMD} -e 's|javax.media.opengl.glu.GLUnurbs|com.jogamp.opengl.glu.GLUnurbs|' ${WRKSRC}/configure
 	@${REINPLACE_CMD} -e 's|jogamp.common.os.MachineDescriptionRuntime|jogamp.common.os.MachineDataInfoRuntime|' ${WRKSRC}/configure
 	@${REINPLACE_CMD} -e 's|%%JAVA_HOME%%|${JAVA_HOME}|' ${WRKSRC}/bin/scilab
 
 pre-install:
 	${MKDIR} ${STAGEDIR}${DATADIR}/.atoms
 
 post-install:
 	@${FIND} ${STAGEDIR}${DATADIR}/modules -type d -empty -delete
 
 .include <bsd.port.post.mk>
diff --git a/math/scilab/distinfo b/math/scilab/distinfo
index 2704a74158de..b77d000818c3 100644
--- a/math/scilab/distinfo
+++ b/math/scilab/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1640697673
-SHA256 (scilab-6.1.1.tar.gz) = 83555679b7d56df4aedad60678d97794cc5aefcda8b57206899016b5702607a4
-SIZE (scilab-6.1.1.tar.gz) = 83829041
+TIMESTAMP = 1626807367
+SHA256 (scilab-6.1.1-src.tar.gz) = e51347638bd385c276c930785a1f9f079ae7eaa78c62a0eca1dc7e6142434207
+SIZE (scilab-6.1.1-src.tar.gz) = 82169007