diff --git a/math/mate-calc/Makefile b/math/mate-calc/Makefile
index 2020925bbc1e..2b809917290a 100644
--- a/math/mate-calc/Makefile
+++ b/math/mate-calc/Makefile
@@ -1,31 +1,29 @@
 PORTNAME=	mate-calc
 DISTVERSION=	1.28.0
 PORTREVISION=	2
 CATEGORIES=	math mate
-MASTER_SITES=	https://github.com/${GH_ACCOUNT}/${GH_PROJECT}/releases/download/v${DISTVERSION}/
-DISTFILES=	${DISTNAME}${EXTRACT_SUFX}
+MASTER_SITES=	https://github.com/mate-desktop/${PORTNAME}/releases/download/v${DISTVERSION}/
+DIST_SUBDIR=	mate
 
 MAINTAINER=	gnome@FreeBSD.org
 COMMENT=	MATE calculator tool based on the old calctool for OpenWindows
 WWW=		https://mate-desktop.org/
 
 LICENSE=	GPLv2
 LICENSE_FILE=	${WRKSRC}/COPYING
 
 BUILD_DEPENDS=	itstool:textproc/itstool
 LIB_DEPENDS=	libmpc.so:math/mpc \
 		libmpfr.so:math/mpfr
 
 USES=		gettext gmake gnome localbase pkgconfig tar:xz
-USE_GITHUB=	nodefault
-GH_ACCOUNT=	mate-desktop
 USE_GNOME=	cairo gdkpixbuf gtk30 intlhack libxml2
 GNU_CONFIGURE=	yes
 GNU_CONFIGURE_MANPREFIX=${PREFIX}/share
 PORTSCOUT=	site:https://github.com/mate-desktop/mate-calc/releases/ limitw:1,even
 
 GLIB_SCHEMAS=	org.mate.calc.gschema.xml
 
 MAKE_JOBS_UNSAFE=	yes
 
 .include <bsd.port.mk>
diff --git a/math/mate-calc/distinfo b/math/mate-calc/distinfo
index f0f31efbe500..c349f65d3e7b 100644
--- a/math/mate-calc/distinfo
+++ b/math/mate-calc/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1780481583
-SHA256 (mate-calc-1.28.0.tar.xz) = 804b125d1e2864b1e74af816da9b2ab8b19472b9af974437ee7355ada5e628f5
-SIZE (mate-calc-1.28.0.tar.xz) = 1006168
+TIMESTAMP = 1781825293
+SHA256 (mate/mate-calc-1.28.0.tar.xz) = 804b125d1e2864b1e74af816da9b2ab8b19472b9af974437ee7355ada5e628f5
+SIZE (mate/mate-calc-1.28.0.tar.xz) = 1006168