diff --git a/games/icebreaker/Makefile b/games/icebreaker/Makefile
index 565ea99f4fe5..ad6f520e6bbc 100644
--- a/games/icebreaker/Makefile
+++ b/games/icebreaker/Makefile
@@ -1,34 +1,34 @@
 PORTNAME=	icebreaker
 PORTVERSION=	1.9.8
 PORTREVISION=	3
 CATEGORIES=	games
-MASTER_SITES=	http://mattdm.org/icebreaker/1.9.x/ \
+MASTER_SITES=	https://mattdm.org/icebreaker/1.9.x/ \
 		SF/nemysisfreebsdp/games/${PORTNAME}/:icons
 DISTFILES=	${PORTNAME}-${DISTVERSION}${EXTRACT_SUFX} \
 		${PORTNAME}.png:icons
 EXTRACT_ONLY=	${PORTNAME}-${DISTVERSION}${EXTRACT_SUFX}
 
 MAINTAINER=	ports@FreeBSD.org
 COMMENT=	Game similar to Jezzball or Barrack
-WWW=		http://www.mattdm.org/icebreaker/
+WWW=		https://mattdm.org/icebreaker/
 
 LICENSE=	GPLv2+
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 USES=		gmake sdl tar:tgz
 USE_SDL=	mixer sdl
 
 PORTDOCS=	ChangeLog README README.SDL README.ifyoumakechanges \
 		README.themes
 
 OPTIONS_DEFINE=	DOCS
 
 post-install:
 	${INSTALL_DATA} ${_DISTDIR}/${PORTNAME}.png \
 		${STAGEDIR}${PREFIX}/share/pixmaps/
 	${INSTALL_DATA} ${FILESDIR}/${PORTNAME}.desktop ${STAGEDIR}${DESKTOPDIR}
 
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}
 	cd ${WRKSRC} && ${INSTALL_DATA} ${PORTDOCS} ${STAGEDIR}${DOCSDIR}
 
 .include <bsd.port.mk>