diff --git a/ports-mgmt/portsnap/Makefile b/ports-mgmt/portsnap/Makefile
index 4631ad1b38636..5d5708e71663a 100644
--- a/ports-mgmt/portsnap/Makefile
+++ b/ports-mgmt/portsnap/Makefile
@@ -10,6 +10,9 @@ WWW=		http://www.daemonology.net/portsnap/
 
 LICENSE=	BSD2CLAUSE
 
+DEPRECATED=	portsnap infrastructure will be removed after the EOL of 13.x
+EXPIRQATION_DATE=2026-01-31
+
 SUB_FILES=		pkg-message
 
 PLIST_FILES=	"@sample etc/portsnap.conf.sample" \