diff --git a/.gitignore b/.gitignore
index 4b187b6..b9883f8 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 /data-default-0.3.0.tar.gz
 /data-default-0.4.0.tar.gz
+/data-default-0.5.0.tar.gz
diff --git a/ghc-data-default.spec b/ghc-data-default.spec
index fbd74ec..4c35410 100644
--- a/ghc-data-default.spec
+++ b/ghc-data-default.spec
@@ -1,29 +1,28 @@
-# cabal2spec-0.25.4
 # https://fedoraproject.org/wiki/Packaging:Haskell
 # https://fedoraproject.org/wiki/PackagingDrafts/Haskell
 
 %global pkg_name data-default
 
-%global common_summary Provides a class for types with a default value
+%global common_summary A class for types with a default value
 
 %global common_description %{common_summary}.
 
 Name:           ghc-%{pkg_name}
-Version:        0.4.0
-Release:        3%{?dist}
+Version:        0.5.0
+Release:        1%{?dist}
 Summary:        %{common_summary}
 
-Group:          System Environment/Libraries
 License:        BSD
-# BEGIN cabal2spec
 URL:            http://hackage.haskell.org/package/%{pkg_name}
 Source0:        http://hackage.haskell.org/packages/archive/%{pkg_name}/%{version}/%{pkg_name}-%{version}.tar.gz
-ExclusiveArch:  %{ghc_arches}
+
 BuildRequires:  ghc-Cabal-devel
-BuildRequires:  ghc-rpm-macros %{!?without_hscolour:hscolour}
-# END cabal2spec
+BuildRequires:  ghc-rpm-macros
+# Begin cabal-rpm deps:
 BuildRequires:  ghc-containers-devel
 BuildRequires:  ghc-dlist-devel
+BuildRequires:  ghc-old-locale-devel
+# End cabal-rpm deps
 
 %description
 %{common_description}
@@ -41,7 +40,6 @@ BuildRequires:  ghc-dlist-devel
 %ghc_lib_install
 
 
-# devel subpackage
 %ghc_devel_package
 
 %ghc_devel_description
@@ -54,6 +52,9 @@ BuildRequires:  ghc-dlist-devel
 
 
 %changelog
+* Wed Nov 07 2012 Jens Petersen <petersen@redhat.com> - 0.5.0-1
+- update to 0.5.0
+
 * Thu Jul 19 2012 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0.4.0-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_18_Mass_Rebuild
 
diff --git a/sources b/sources
index e7a7204..4bad55e 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-622db4e296764aa5e21c2dbe51c1ab53  data-default-0.4.0.tar.gz
+30c49b6223f24ec81a04f29fe591f53c  data-default-0.5.0.tar.gz