diff --git a/pkgs/development/libraries/haskell/regex-compat-tdfa/default.nix b/pkgs/development/libraries/haskell/regex-compat-tdfa/default.nix
index df62233b7bf..6a45c87d9a6 100644
--- a/pkgs/development/libraries/haskell/regex-compat-tdfa/default.nix
+++ b/pkgs/development/libraries/haskell/regex-compat-tdfa/default.nix
@@ -2,10 +2,9 @@
 
 cabal.mkDerivation (self: {
   pname = "regex-compat-tdfa";
-  version = "0.95.1.3";
-  sha256 = "0wl5sqbb3rl5dai3qni8w09wlipc4n1mn9kh5zgb9xl0lcd59pjx";
+  version = "0.95.1.4";
+  sha256 = "1p90fn90yhp7fvljjdqjp41cszidcfz4pw7fwvzyx4739b98x8sg";
   buildDepends = [ regexBase regexTdfa ];
-  patchPhase = "find . -type f -exec touch {} ';'";
   meta = {
     homepage = "http://hub.darcs.net/shelarcy/regex-compat-tdfa";
     description = "Unicode Support version of Text.Regex, using regex-tdfa";