diff --git a/lang/ghc94/Makefile b/lang/ghc94/Makefile
index 6851bdf61469..b21363d0a5c8 100644
--- a/lang/ghc94/Makefile
+++ b/lang/ghc94/Makefile
@@ -1,24 +1,27 @@
-PORTREVISION=		1
+PORTREVISION=		2
 PKGNAMESUFFIX=		94
 
+DEPRECATED=		Old version
+EXPIRATION_DATE=	2026-05-30
+
 OPTIONS_DEFINE=		DYNAMIC GMP PROFILE
 
 GHC_VERSION=		9.4.8
 LLVM_VERSION=		13
 BASE_PACKAGES=		Cabal-3.8.1.0 array-0.5.4.0 base-4.17.2.1 binary-0.8.9.1 \
 			bytestring-0.11.5.3 containers-0.6.7 deepseq-1.4.8.0 \
 			directory-1.3.7.1 exceptions-0.10.5 filepath-1.4.2.2 \
 			ghc-${GHC_VERSION} ghc-bignum-1.3 ghc-compact-0.1.0.0 \
 			ghc-prim-0.9.1 haskeline-0.8.2 hpc-0.6.1.0 \
 			integer-gmp-1.1 mtl-2.2.2 parsec-3.1.16.1 pretty-1.1.3.6 \
 			process-1.6.18.0 stm-2.5.1.0 template-haskell-2.19.0.0 \
 			terminfo-0.4.1.5 text-2.0.2 time-1.12.2 \
 			transformers-0.5.6.2 unix-2.7.3 xhtml-3000.2.2.1
 BOOT_GHC_VERSION=	9.2.8
 BOOT_LLVM_VERSION=	12
 
 MASTERDIR=	${.CURDIR}/../ghc
 PATCHDIR=	${.CURDIR}/files
 PLIST=		${.CURDIR}/pkg-plist
 
 .include	"${MASTERDIR}/Makefile"
diff --git a/math/hs-syfco/Makefile b/math/hs-syfco/Makefile
index d1cc64af78db..c9e587e97ced 100644
--- a/math/hs-syfco/Makefile
+++ b/math/hs-syfco/Makefile
@@ -1,29 +1,33 @@
 PORTNAME=	syfco
 DISTVERSIONPREFIX=	v
 DISTVERSION=	1.1-34
 DISTVERSIONSUFFIX=	-g0f0f6a6
+PORTREVISION=	1
 CATEGORIES=	math lang haskell
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Synthesis Format Conversion Tool
 WWW=		https://github.com/reactive-systems/syfco
 
+DEPRECATED=		Depends on a deprecated compiler version
+EXPIRATION_DATE=	2026-05-30
+
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 BUILD_DEPENDS=	ghc-9.4.8:lang/ghc94
 
 USES=		cabal
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	reactive-systems
 
 USE_CABAL=	convertible-1.1.1.1 \
 		old-locale-1.0.0.7_2 \
 		old-time-1.1.0.3_2
 CABAL_FLAGS=	-relocatable
 
 CABAL_EXECUTABLES=	syfco
 CABAL_WRAPPER_SCRIPTS=	${CABAL_EXECUTABLES}
 
 .include <bsd.port.mk>