diff --git a/java/mx4j/Makefile b/java/mx4j/Makefile
index 224154b0736c..705cc062fbae 100644
--- a/java/mx4j/Makefile
+++ b/java/mx4j/Makefile
@@ -1,30 +1,33 @@
 PORTNAME=	mx4j
 PORTVERSION=	3.0.2
 PORTREVISION=	1
 CATEGORIES=	java devel
 MASTER_SITES=	SF/${PORTNAME}/MX4J%20Binary/${PORTVERSION}
 
 MAINTAINER=	ports@FreeBSD.org
 COMMENT=	Open Source implementation of the Java Management Extensions (JMX)
 WWW=		https://mx4j.sourceforge.net
 
+DEPRECATED=	Abandoned upstream, no activity since 2010
+EXPIRATION_DATE=2025-06-30
+
 USES=		java
 
 NO_BUILD=	yes
 
 JARFILES=	mx4j-examples.jar mx4j-impl.jar mx4j-jmx.jar \
 		mx4j-remote.jar mx4j-rimpl.jar mx4j-rjmx.jar \
 		mx4j-soap.war mx4j-tools.jar mx4j.jar
 
 PLIST_FILES=	${JARFILES:S,^,%%JAVAJARDIR%%/,}
 PORTDOCS=	*
 PORTEXAMPLES=	*
 
 OPTIONS_DEFINE=	DOCS EXAMPLES
 
 do-install:
 	(cd ${WRKSRC}/lib && ${INSTALL_DATA} ${JARFILES} ${STAGEDIR}${JAVAJARDIR})
 	(cd ${WRKSRC}/docs && ${COPYTREE_SHARE} . ${STAGEDIR}${DOCSDIR})
 	(cd ${WRKSRC}/examples && ${COPYTREE_SHARE} . ${STAGEDIR}${EXAMPLESDIR})
 
 .include <bsd.port.mk>