Index: astro/sunwait/Makefile
===================================================================
--- astro/sunwait/Makefile
+++ astro/sunwait/Makefile
@@ -1,15 +1,19 @@
 PORTNAME=	sunwait
-PORTVERSION=	20041208
+PORTVERSION=	20201016
 CATEGORIES=	astro
-MASTER_SITES=	http://www.risacher.org/sunwait/
 
 MAINTAINER=	swills@FreeBSD.org
 COMMENT=	Calculate sunrise and sunset
 
 LICENSE=	GPLv2
-LICENSE_FILE=	${WRKSRC}/COPYING
+LICENSE_FILE=	${WRKSRC}/LICENSE
+MAKEFILE=	makefile
 
-ALL_TARGET=	${PORTNAME}
+USE_GITHUB=	yes
+GH_ACCOUNT=	risacher
+GH_TAGNAME=	102cb41
+
+#ALL_TARGET=	${PORTNAME}
 PLIST_FILES=	bin/${PORTNAME}
 
 do-install:
Index: astro/sunwait/distinfo
===================================================================
--- astro/sunwait/distinfo
+++ astro/sunwait/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1509192521
-SHA256 (sunwait-20041208.tar.gz) = 46ecd64142e0c7c2decac8df241b78ccae0d1b323929fb4d61aa1acc16a9ff96
-SIZE (sunwait-20041208.tar.gz) = 15865
+TIMESTAMP = 1657835111
+SHA256 (risacher-sunwait-20201016-102cb41_GH0.tar.gz) = 1476f55c8306eabb054c73048267315647c0643514c6f3601b98bdb4c8b6d954
+SIZE (risacher-sunwait-20201016-102cb41_GH0.tar.gz) = 37022