diff --git a/.gitignore b/.gitignore
index 0c16d74..5403aa0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,3 +3,4 @@
 /blaze-html-0.4.1.6.tar.gz
 /blaze-html-0.4.1.7.tar.gz
 /blaze-html-0.4.2.0.tar.gz
+/blaze-html-0.4.3.1.tar.gz
diff --git a/ghc-blaze-html.spec b/ghc-blaze-html.spec
index e844105..c232832 100644
--- a/ghc-blaze-html.spec
+++ b/ghc-blaze-html.spec
@@ -1,10 +1,9 @@
-# For Haskell Packaging Guidelines see:
-# - https://fedoraproject.org/wiki/Packaging:Haskell
-# - https://fedoraproject.org/wiki/PackagingDrafts/Haskell
+# cabal2spec-0.25.2
+# https://fedoraproject.org/wiki/Packaging:Haskell
+# https://fedoraproject.org/wiki/PackagingDrafts/Haskell
 
 %global pkg_name blaze-html
 
-# common part of summary for all the subpackages
 %global common_summary Fast HTML combinator library for Haskell
 
 # main description used for all the subpackages
@@ -15,21 +14,21 @@ The project is aimed at those who seek to write web applications in Haskell\
  — it integrates well with all Haskell web frameworks.
 
 Name:           ghc-%{pkg_name}
-Version:        0.4.2.0
-Release:        1%{?dist}.2
+Version:        0.4.3.1
+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
-# fedora ghc archs:
-ExclusiveArch:  %{ix86} x86_64 ppc alpha sparcv9 ppc64
+ExclusiveArch:  %{ghc_arches}
 BuildRequires:  ghc-Cabal-devel
-# macros for building haskell packages
-BuildRequires:  ghc-rpm-macros
-BuildRequires:  hscolour
-BuildRequires:  ghc-blaze-builder-prof, ghc-text-prof
+BuildRequires:  ghc-rpm-macros %{!?without_hscolour:hscolour}
+# END cabal2spec
+BuildRequires:  ghc-blaze-builder-prof
+BuildRequires:  ghc-text-prof
 
 %description
 %{common_description}
@@ -47,12 +46,21 @@ BuildRequires:  ghc-blaze-builder-prof, ghc-text-prof
 %ghc_lib_install
 
 
-# define the devel subpkg, post[un] scripts,
-# and filelists ghc-blaze-html{,devel}.files
-%ghc_lib_package
+%ghc_devel_package
+
+%ghc_devel_description
+
+
+%ghc_devel_post_postun
+
+
+%ghc_files
 
 
 %changelog
+* Thu Jan  5 2012 Jens Petersen <petersen@redhat.com> - 0.4.3.1-1
+- update to 0.4.3.1 and cabal2spec-0.25.2
+
 * Thu Oct 20 2011 Marcela Mašláňová <mmaslano@redhat.com> - 0.4.2.0-1.2
 - rebuild with new gmp without compat lib
 
diff --git a/sources b/sources
index 111ea22..f720f01 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-5a7ed9e8ad8fead967b454d60bd0a6a6  blaze-html-0.4.2.0.tar.gz
+e8433d76d9b6c6eb0db62047fbf3948a  blaze-html-0.4.3.1.tar.gz