diff --git a/math/R-cran-RHmm/Makefile b/math/R-cran-RHmm/Makefile
index 8447ebbfdd86..a584071fda1f 100644
--- a/math/R-cran-RHmm/Makefile
+++ b/math/R-cran-RHmm/Makefile
@@ -1,16 +1,19 @@
 PORTNAME=	RHmm
 PORTVERSION=	2.0.3
 PORTREVISION=	11
 CATEGORIES=	math
 DISTNAME=	${PORTNAME}_${PORTVERSION}
 
 MAINTAINER=	tota@FreeBSD.org
 COMMENT=	Hidden Markov Models simulations and estimations
 WWW=		https://r-forge.r-project.org/projects/rhmm/
 
-LICENSE=	GPLv2 GPLv3
-LICENSE_COMB=	dual
+LICENSE=	GPLv2+
+
+DEPRECATED=	Fails to build with R 4.3.0+ and abandoned upstream
+EXPIRATION_DATE=	2023-06-30
+BROKEN=		does not build with R 4.3.0+
 
 USES=		cran:auto-plist,compiles
 
 .include <bsd.port.mk>