diff --git a/textproc/yamcha/Makefile b/textproc/yamcha/Makefile
index 70dce9dbf551..f850168ffb30 100644
--- a/textproc/yamcha/Makefile
+++ b/textproc/yamcha/Makefile
@@ -1,29 +1,36 @@
 PORTNAME=	yamcha
 PORTVERSION=	0.33
 PORTREVISION=	2
 CATEGORIES=	textproc science
 MASTER_SITES=	http://chasen.org/~taku/software/yamcha/src/
 
 MAINTAINER=	ports@FreeBSD.org
 COMMENT=	Yet Another Multipurpose CHunk Annotator
 WWW=		http://chasen.org/~taku/software/yamcha/
 
+DEPRECATED=	Last upstream release was in 2005
+EXPIRATION_DATE=	2023-09-30
+BROKEN_FreeBSD_14=	fails to compile: no matching function for call to 'make_pair'
+
 BUILD_DEPENDS=	svm_learn:science/svmlight
 
-GNU_CONFIGURE=	yes
-USE_LDCONFIG=	yes
 USES=		libtool perl5
 USE_CXXSTD=	c++98
+USE_LDCONFIG=	yes
 USE_PERL5=	build
+
+GNU_CONFIGURE=	yes
+
 INSTALL_TARGET=	install-strip
+
 PORTDOCS=	feature.png feature2.png feature3.png \
 		feature4.png feature5.png index.html \
 		yamcha.html yamcha.css
 
 OPTIONS_DEFINE=	DOCS
 
 post-install:
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}
 	${INSTALL_DATA} ${PORTDOCS:S|^|${WRKSRC}/doc/|} ${STAGEDIR}${DOCSDIR}
 
 .include <bsd.port.mk>