diff --git a/games/sdl_jewels/Makefile b/games/sdl_jewels/Makefile
index 1c4a2cd892b3..b2195417c816 100644
--- a/games/sdl_jewels/Makefile
+++ b/games/sdl_jewels/Makefile
@@ -1,46 +1,56 @@
 PORTNAME=	sdl_jewels
-PORTVERSION=	1.1.1
-PORTREVISION=	5
+DISTVERSION=	1.1.1
+PORTREVISION=	6
 CATEGORIES=	games
-MASTER_SITES=	http://www.linuxmotors.com/gljewel/downloads/ \
+MASTER_SITES=	https://www.linuxmotors.com/linux/gljewel/downloads/ \
 		SF/nemysisfreebsdp/${CATEGORIES}/:icons
 DISTFILES=	${PORTNAME:S/sdl/SDL/}-${DISTVERSION}.tgz \
 		${PORTNAME}.png:icons
 DIST_SUBDIR=	${PORTNAME}
 EXTRACT_ONLY=	${PORTNAME:S/sdl/SDL/}-${DISTVERSION}.tgz
 
-MAINTAINER=	ports@FreeBSD.org
+MAINTAINER=	seafork@disroot.org
 COMMENT=	Tile-matching 8x8 puzzle game
-WWW=		http://www.linuxmotors.com/gljewel/
+WWW=		https://www.linuxmotors.com/linux/gljewel/
 
-WRKSRC=		${WRKDIR}/${PORTNAME:S/sdl/SDL/}-${PORTVERSION}
+LICENSE=	UNKNOWN
+LICENSE_NAME=	Unknown
+LICENSE_TEXT=	The license is unknown.
+LICENSE_PERMS=	dist-mirror dist-sell pkg-mirror pkg-sell auto-accept
 
-USES=		gmake sdl
-USE_SDL=	sdl image mixer
+USES=		gl gmake sdl
+USE_GL=		gl
+USE_SDL=	image mixer sdl
 ALL_TARGET=	# empty
 
+DESKTOP_ENTRIES=	"SDL Jewels" \
+			"" \
+			"${PORTNAME}" \
+			"${PORTNAME}" \
+			"Game;BoardGame;" \
+			""
+
+WRKSRC=		${WRKDIR}/${PORTNAME:S/sdl/SDL/}-${DISTVERSION}
+
 PORTDOCS=	ChangeLog README
 OPTIONS_DEFINE=	DOCS
 
-DESKTOP_ENTRIES="SDL Jewels" "" "${PORTNAME}" \
-		"${PORTNAME}" "Game;BoardGame;" ""
-
 post-patch:
 	@${RM} -r ${WRKSRC}/data/CVS
 	@${REINPLACE_CMD} -e 's|data/bigfont.ppm|${DATADIR}/data/bigfont.ppm| ; \
 	s|dirlist\[\]="data";|dirlist[]="${DATADIR}/data";| ; \
 	s|char name[256],|char name[512],|' \
 		${WRKSRC}/gljewel.c ${WRKSRC}/sound.c
 	@${REINPLACE_CMD} -e 's|CFLAGS = -O2 -Wall|CFLAGS+=| ; \
 	s|LDFLAGS =|LDFLAGS+=|' ${WRKSRC}/Makefile
 
 do-install:
 	${INSTALL_PROGRAM} ${WRKSRC}/gljewel ${STAGEDIR}${PREFIX}/bin/${PORTNAME}
 	@(cd ${WRKSRC} && ${COPYTREE_SHARE} data ${STAGEDIR}${DATADIR})
 	${INSTALL_DATA} ${_DISTDIR}/${PORTNAME}.png \
 		${STAGEDIR}${PREFIX}/share/pixmaps/
 
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}
 	${INSTALL_DATA} ${PORTDOCS:S|^|${WRKSRC}/|} ${STAGEDIR}${DOCSDIR}
 
 .include <bsd.port.mk>