Index: head/converters/hs-dataenc/Makefile
===================================================================
--- head/converters/hs-dataenc/Makefile
+++ head/converters/hs-dataenc/Makefile
@@ -10,6 +10,9 @@
 
 LICENSE=	BSD3CLAUSE
 
+DEPRECATED=	Not being developed upstream
+EXPIRATION_DATE=	2018-09-15
+
 CONFLICTS_INSTALL=	hs-sandi-[0-9]*
 
 .include "${.CURDIR}/../../lang/ghc/bsd.cabal.mk"
Index: head/devel/hs-darcs/Makefile
===================================================================
--- head/devel/hs-darcs/Makefile
+++ head/devel/hs-darcs/Makefile
@@ -3,6 +3,7 @@
 
 PORTNAME=	darcs
 PORTVERSION=	2.14.1
+PORTREVISION=	1
 CATEGORIES=	devel haskell
 
 MAINTAINER=	haskell@FreeBSD.org
@@ -11,7 +12,7 @@
 LICENSE=	GPLv2
 
 USE_CABAL=	async attoparsec base16-bytestring cryptohash \
-		data-ordlist dataenc fgl graphviz hashable html HTTP \
+		data-ordlist fgl graphviz hashable html HTTP \
 		mmap mtl random \
 		regex-applicative regex-compat-tdfa sandi tar \
 		transformers-compat unix-compat \
Index: head/devel/hs-hashed-storage/Makefile
===================================================================
--- head/devel/hs-hashed-storage/Makefile
+++ head/devel/hs-hashed-storage/Makefile
@@ -10,6 +10,9 @@
 
 LICENSE=	BSD3CLAUSE
 
+DEPRECATED=	Not being developed upstream
+EXPIRATION_DATE=	2018-09-15
+
 USE_CABAL=	dataenc extensible-exceptions mmap>=0.5 mtl zlib
 
 FLAGS_DISABLE=		test
Index: head/www/hs-hS3/Makefile
===================================================================
--- head/www/hs-hS3/Makefile
+++ head/www/hs-hS3/Makefile
@@ -10,6 +10,9 @@
 
 LICENSE=	BSD3CLAUSE
 
+DEPRECATED=	Not being developed upstream
+EXPIRATION_DATE=	2018-09-15
+
 USE_CABAL=	Crypto>=4.1.0 dataenc HTTP>=4000.0.0 hxt>=9.0.0 \
 		MissingH>=0.18.6 network>=2.6 network-uri>=2.6 random \
 		regex-compat utf8-string