diff -ruN haskell-mode.el.orig/Makefile haskell-mode.el/Makefile
--- haskell-mode.el.orig/Makefile	2016-08-01 22:26:12.159741000 +0200
+++ haskell-mode.el/Makefile	2016-08-01 22:26:19.121148000 +0200
@@ -2,7 +2,7 @@
 # $FreeBSD: head/lang/haskell-mode.el/Makefile 413795 2016-04-22 20:25:23Z pawel $
 
 PORTNAME=	haskell-mode
-PORTVERSION=	13.20
+PORTVERSION=	13.20.1
 DISTVERSIONPREFIX=v
 CATEGORIES=	lang elisp
 
diff -ruN haskell-mode.el.orig/distinfo haskell-mode.el/distinfo
--- haskell-mode.el.orig/distinfo	2016-08-01 22:26:12.172599000 +0200
+++ haskell-mode.el/distinfo	2016-08-01 22:26:19.121204000 +0200
@@ -1,2 +1,3 @@
-SHA256 (haskell-haskell-mode-v13.20_GH0.tar.gz) = 051171583e343e75f0f477d88fdde9b5402dad2da86512d22c721172cd12ffe4
-SIZE (haskell-haskell-mode-v13.20_GH0.tar.gz) = 1181443
+TIMESTAMP = 1470079686
+SHA256 (haskell-haskell-mode-v13.20.1_GH0.tar.gz) = 62af1fce31c22770b76f49f5fe2ff92ad90d29fd7b8f925c392d454d3ed62c44
+SIZE (haskell-haskell-mode-v13.20.1_GH0.tar.gz) = 1181535