diff --git a/games/manaplus/Makefile b/games/manaplus/Makefile
index 5b4d4d35980e..e17fc99cca1a 100644
--- a/games/manaplus/Makefile
+++ b/games/manaplus/Makefile
@@ -1,41 +1,44 @@
 PORTNAME=	manaplus
 DISTVERSION=	2.1.3.17
 PORTREVISION=	5
 CATEGORIES=	games
 MASTER_SITES=	http://download.evolonline.org/manaplus/download/${PORTVERSION}/
 
 MAINTAINER=	ports@freebsd.org
 COMMENT=	Free open source 2D MMORPG client for athena and evol servers
 WWW=		https://www.manaplus.org/
 
 LICENSE=	GPLv2+
 LICENSE_FILE=	${WRKSRC}/COPYING
 
+DEPRECATED=	Fails to build with libxml2 2.13.2 (PR 279705)
+EXPIRATION_DATE=2024-08-06
+
 LIB_DEPENDS=	libxml2.so:textproc/libxml2 \
 		libpng.so:graphics/png \
 		libcurl.so:ftp/curl
 
 USES=		autoreconf compiler:c++11-lang pkgconfig:build sdl tar:xz xorg
 USE_CXXSTD=	c++11
 USE_SDL=	sdl2 gfx2 image2 mixer2 net2 ttf2
 USE_XORG=	x11
 
 GNU_CONFIGURE=	yes
 GNU_CONFIGURE_MANPREFIX=${PREFIX}/share
 CONFIGURE_ARGS=	--with-sdl2 \
 		--without-internalsdlgfx
 
 OPTIONS_DEFINE=		OPENGL NLS
 OPTIONS_DEFAULT=	OPENGL
 OPTIONS_SUB=		yes
 
 NLS_USES=		gettext
 NLS_USES_OFF=		gettext-tools
 NLS_CONFIGURE_ON=	--with-libintl-prefix=${LOCALBASE}
 NLS_CONFIGURE_ENABLE=	nls
 NLS_LDFLAGS=		-L${LOCALBASE}/lib -lintl
 OPENGL_USES=		gl
 OPENGL_USE=		GL=gl
 OPENGL_CONFIGURE_WITH=	opengl
 
 .include <bsd.port.mk>