diff --git a/devel/avalon-framework/Makefile b/devel/avalon-framework/Makefile
--- a/devel/avalon-framework/Makefile
+++ b/devel/avalon-framework/Makefile
@@ -4,11 +4,14 @@
 PORTVERSION=	4.2.0
 PORTREVISION=	2
 CATEGORIES=	devel java
-MASTER_SITES=	APACHE/avalon/${PORTNAME}/binaries
+MASTER_SITES=	https://archive.apache.org/dist/avalon/${PORTNAME}/binaries/
 
 MAINTAINER=	makc@FreeBSD.org
 COMMENT=	Apache Avalon core framework for component programming
 
+DEPRECATED=	Abandoned by upstream in 2010
+EXPIRATION_DATE=2022-03-31
+
 USE_JAVA=	yes
 NO_BUILD=	yes