diff -ruN haskell-mode.el.orig/Makefile haskell-mode.el/Makefile
--- haskell-mode.el.orig/Makefile	2016-09-17 15:44:37.192884000 +0200
+++ haskell-mode.el/Makefile	2016-09-17 15:44:27.961864000 +0200
@@ -2,7 +2,7 @@
 # $FreeBSD: head/lang/haskell-mode.el/Makefile 419537 2016-08-03 17:37:44Z pawel $
 
 PORTNAME=	haskell-mode
-PORTVERSION=	13.20.1
+PORTVERSION=	16.1
 DISTVERSIONPREFIX=v
 CATEGORIES=	lang elisp
 
@@ -25,13 +25,15 @@
 ELISPDIR=	${PREFIX}/${PLIST_DIRS}
 ELISPFILES=	ghc-core.el ghci-script-mode.el haskell-align-imports.el \
 		haskell-c2hs.el \
-		haskell-cabal.el haskell-checkers.el \
+		haskell-cabal.el \
 		haskell-collapse.el haskell-commands.el \
-		haskell-compile.el haskell-compat.el \
+		haskell-compat.el haskell-compile.el \
 		haskell-complete-module.el haskell-completions.el \
 		haskell-customize.el \
 		haskell-debug.el haskell-decl-scan.el \
-		haskell-doc.el haskell-font-lock.el haskell-hoogle.el \
+		haskell-doc.el haskell-font-lock.el \
+		haskell-ghc-support.el \
+		haskell-hoogle.el \
 		haskell-indent.el haskell-indentation.el \
 		haskell-interactive-mode.el haskell-lexeme.el haskell-load.el \
 		haskell-menu.el haskell-mode-pkg.el haskell-mode.el \
diff -ruN haskell-mode.el.orig/distinfo haskell-mode.el/distinfo
--- haskell-mode.el.orig/distinfo	2016-09-17 15:44:37.193027000 +0200
+++ haskell-mode.el/distinfo	2016-09-17 15:44:27.962013000 +0200
@@ -1,3 +1,3 @@
-TIMESTAMP = 1470079686
-SHA256 (haskell-haskell-mode-v13.20.1_GH0.tar.gz) = 62af1fce31c22770b76f49f5fe2ff92ad90d29fd7b8f925c392d454d3ed62c44
-SIZE (haskell-haskell-mode-v13.20.1_GH0.tar.gz) = 1181535
+TIMESTAMP = 1474119287
+SHA256 (haskell-haskell-mode-v16.1_GH0.tar.gz) = 109d9a0070825745c20f590c7fd0a1d2bb873d931db5ecc7deea317ab864d43c
+SIZE (haskell-haskell-mode-v16.1_GH0.tar.gz) = 1192866