diff --git a/science/cdcl/Makefile b/science/cdcl/Makefile
index 9f23304437e8..e5e21c115231 100644
--- a/science/cdcl/Makefile
+++ b/science/cdcl/Makefile
@@ -1,58 +1,58 @@
 PORTNAME=	cdcl
 PORTVERSION=	5.4.8
 PORTREVISION=	2
 CATEGORIES=	science graphics
 MASTER_SITES=	http://www.gfd-dennou.org/arch/dcl/ \
 		http://dennou-h.gfd-dennou.org/arch/dcl/ \
 		http://dennou-q.gfd-dennou.org/arch/dcl/
 DISTNAME=	dcl-${PORTVERSION}-C
 
 MAINTAINER=	murashin@gfd-dennou.org
 COMMENT=	Scientific graphic library for geoscience
 WWW=		https://www.gfd-dennou.org/arch/dcl/
 
 # Converted from RESTRICTED
 LICENSE=	cdcl
 LICENSE_NAME=	cdcl
 LICENSE_TEXT=	No commercial use
 LICENSE_PERMS=	auto-accept
 
 BROKEN=			fails to fetch from mastersite (newest release is 7.4.0 of 2020611)
 BROKEN_armv6=		fails to link: final link failed: Nonrepresentable section on output
 BROKEN_armv7=		fails to link: final link failed: Nonrepresentable section on output
 DEPRECATED=	Broken since 2021
-EXPIRATION_DATE=	2023-03-21
+EXPIRATION_DATE=	2023-04-21
 
 OPTIONS_DEFINE=	DOCS EXAMPLES
 USES=		desthack gnome pkgconfig xorg
 USE_XORG=	x11 xext
 USE_GNOME=	gtk20 gdkpixbuf2
 GNU_CONFIGURE=	yes
 CONFIGURE_ARGS=	--with-x --enable-shared
 # Fix build with clang11
 CFLAGS+=	-fcommon
 
 PLIST_SUB=	DCL_VERSION=${PORTVERSION:S/.//g}
 
 MAKE_JOBS_UNSAFE=	yes
 
 BINARIES=	cdclcmap cdclclr cdcldate cdcldbs cdclexec cdclfont \
 		cdclpara cdcltone cdcltrf cdclver
 PORTDOCS=	CHECK CREDITS HISTORY README
 PORTEXAMPLES=	*
 
 post-configure:
 	@${REINPLACE_CMD} -e 's|$$(DCLLANG)dcl$$(DCLVERNUM)|$$(DCLLANG)dcl|' ${WRKSRC}/Mkinclude
 
 post-install:
 .for i in ${BINARIES}
 	${STRIP_CMD} ${STAGEDIR}${PREFIX}/bin/${i}
 .endfor
 	@${MKDIR} ${STAGEDIR}${EXAMPLESDIR}
 	(cd ${WRKSRC}/demo/ && ${COPYTREE_SHARE} . ${STAGEDIR}${EXAMPLESDIR})
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}
 .for i in ${PORTDOCS}
 	${INSTALL_DATA} ${WRKSRC}/${i} ${STAGEDIR}${DOCSDIR}/
 .endfor
 
 .include <bsd.port.mk>
diff --git a/science/rubygem-ruby-dcl/Makefile b/science/rubygem-ruby-dcl/Makefile
index 9f1c656b685b..a108eb0d9faf 100644
--- a/science/rubygem-ruby-dcl/Makefile
+++ b/science/rubygem-ruby-dcl/Makefile
@@ -1,25 +1,28 @@
 PORTNAME=	ruby-dcl
 PORTVERSION=	1.8.1
 PORTREVISION=	1
 CATEGORIES=	science rubygems
 MASTER_SITES=	RG
 
 MAINTAINER=	murashin@gfd-dennou.org
 COMMENT=	Ruby interface to the scientific graphic library DCL
 WWW=		http://ruby.gfd-dennou.org/products/ruby-dcl/
 
 LICENSE=	BSD2CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE.txt
 
+DEPRECATED=	requires deprecated science/cdcl
+EXPIRATION_DATE=	2023-04-21
+
 BUILD_DEPENDS=	rubygem-narray>=0.5.5:math/rubygem-narray
 LIB_DEPENDS=	libcdcl.so:science/cdcl \
 		libfontconfig.so:x11-fonts/fontconfig \
 		libfreetype.so:print/freetype2
 RUN_DEPENDS=	rubygem-narray>=0.5.5:math/rubygem-narray \
 		rubygem-narray_miss>0:math/rubygem-narray_miss
 
 USES=		gem gettext-runtime gnome xorg
 USE_GNOME=	atk cairo gdkpixbuf2 glib20 gtk20 pango
 USE_XORG=	ice sm x11
 
 .include <bsd.port.mk>