Index: head/science/libaec/Makefile
===================================================================
--- head/science/libaec/Makefile	(revision 551869)
+++ head/science/libaec/Makefile	(revision 551870)
@@ -1,28 +1,24 @@
 # Created by: Sunpoet Po-Chuan Hsieh <sunpoet@FreeBSD.org>
 # $FreeBSD$
 
 PORTNAME=	libaec
 PORTVERSION=	1.0.4
+DISTVERSIONPREFIX=	v
 CATEGORIES=	science
-MASTER_SITES=	LOCAL/sunpoet
+MASTER_SITES=	https://gitlab.dkrz.de/k202009/libaec/-/archive/v${PORTVERSION}/
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	Adaptive entropy coding library
 
 LICENSE=	BSD2CLAUSE
 LICENSE_FILE=	${WRKSRC}/Copyright.txt
 
-CONFLICTS_INSTALL=	hdf-szip
-
 USES=		autoreconf libtool tar:bz2
 
 GNU_CONFIGURE=	yes
 INSTALL_TARGET=	install-strip
 USE_LDCONFIG=	yes
 
-GL_ACCOUNT=	k202009
-GL_COMMIT=	0c0453a0e463da9c2183f46d0255f05645e0e5ef
-GL_SITE=	https://gitlab.dkrz.de/
-USE_GITLAB=	yes
+CONFLICTS_INSTALL=	hdf-szip
 
 .include <bsd.port.mk>
Index: head/science/libaec/distinfo
===================================================================
--- head/science/libaec/distinfo	(revision 551869)
+++ head/science/libaec/distinfo	(revision 551870)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1550003543
-SHA256 (k202009-libaec-0c0453a0e463da9c2183f46d0255f05645e0e5ef_GL0.tar.gz) = ca2aa3340d6ec6f44b8977d3022728e95256d12d4d7f583428a3b66fd3d31c38
-SIZE (k202009-libaec-0c0453a0e463da9c2183f46d0255f05645e0e5ef_GL0.tar.gz) = 2775857
+TIMESTAMP = 1601996454
+SHA256 (libaec-v1.0.4.tar.bz2) = 97c2c3c0c325135168bc02acec45676d6aa0f17791481debd1fc04139c736bf3
+SIZE (libaec-v1.0.4.tar.bz2) = 2303274