From 05a9e34f8a28870fb158650446a61990c9c7b5d5 Mon Sep 17 00:00:00 2001
From: "William A. Kennington III" <william@wkennington.com>
Date: Sun, 5 Apr 2015 23:04:10 -0700
Subject: [PATCH] dos2unix: 7.0 -> 7.2.1

---
 pkgs/tools/text/dos2unix/default.nix | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/pkgs/tools/text/dos2unix/default.nix b/pkgs/tools/text/dos2unix/default.nix
index 9e21bd2f8fa..83b3d49b253 100644
--- a/pkgs/tools/text/dos2unix/default.nix
+++ b/pkgs/tools/text/dos2unix/default.nix
@@ -1,11 +1,11 @@
 {stdenv, fetchurl, perl, gettext }:
 
-stdenv.mkDerivation {
-  name = "dos2unix-7.0";
+stdenv.mkDerivation rec {
+  name = "dos2unix-7.2.1";
   
   src = fetchurl {
-    url = http://waterlan.home.xs4all.nl/dos2unix/dos2unix-7.0.tar.gz;
-    sha256 = "0az7nkgddnmimb88sj004klszbvkir02f4zlnij8drc6b80gw6jm";
+    url = "http://waterlan.home.xs4all.nl/dos2unix/${name}.tar.gz";
+    sha256 = "1ws5d66gjs3iqc92d0qxwivixl9092540kxqq2gr6jdzmflqm4jk";
   };
 
   configurePhase = ''