diff --git a/pkgs/development/libraries/haskell/retry/default.nix b/pkgs/development/libraries/haskell/retry/default.nix
index f3fe5343e52..9a0a994cf77 100644
--- a/pkgs/development/libraries/haskell/retry/default.nix
+++ b/pkgs/development/libraries/haskell/retry/default.nix
@@ -1,12 +1,18 @@
 # This file was auto-generated by cabal2nix. Please do NOT edit manually!
 
-{ cabal, dataDefault, exceptions, transformers }:
+{ cabal, dataDefaultClass, exceptions, hspec, HUnit, QuickCheck
+, time, transformers
+}:
 
 cabal.mkDerivation (self: {
   pname = "retry";
-  version = "0.4";
-  sha256 = "16njq924b5n7jyfc059dbypp529gqlc9qnzd7wjk4m7dpm5bww67";
-  buildDepends = [ dataDefault exceptions transformers ];
+  version = "0.5";
+  sha256 = "1qp949w8pisgki06j5qgaxw1761q3gfccc7bqnhqpchazl4p6p6n";
+  buildDepends = [ dataDefaultClass exceptions transformers ];
+  testDepends = [
+    dataDefaultClass exceptions hspec HUnit QuickCheck time
+    transformers
+  ];
   jailbreak = true;
   meta = {
     homepage = "http://github.com/Soostone/retry";