diff --git a/.gitignore b/.gitignore
index 22d1ca1..009b114 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 QuickCheck-2.1.1.1.tar.gz
+/QuickCheck-2.4.0.1.tar.gz
diff --git a/ghc-QuickCheck.spec b/ghc-QuickCheck.spec
index 3e6975b..6e07928 100644
--- a/ghc-QuickCheck.spec
+++ b/ghc-QuickCheck.spec
@@ -16,25 +16,29 @@ observe the distribution of test data, and define test data generators.
 %global ghc_pkg_deps ghc-ghc-devel, ghc-mtl-devel
 
 %bcond_without shared
+%bcond_without hscolour
 
 # debuginfo is not useful for ghc
 %global debug_package %{nil}
 
 Name:           ghc-%{pkg_name}
-# part of haskell-platform-2010.2.0.0
-Version:        2.1.1.1
+# break of haskell-platform-2010.2.0.0
+Version:        2.4.0.1
 Release:        1%{?dist}
 Summary:        %{common_summary}
 
 Group:          System Environment/Libraries
 License:        BSD
-URL:            http://hackage.haskell.org/cgi-bin/hackage-scripts/package/%{pkg_name}
+URL:            http://hackage.haskell.org/package/%{pkg_name}
 Source0:        http://hackage.haskell.org/packages/archive/%{pkg_name}/%{version}/%{pkg_name}-%{version}.tar.gz
 BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 # fedora ghc archs:
 ExclusiveArch:  %{ix86} x86_64 ppc alpha
 BuildRequires:  ghc, ghc-doc, ghc-prof
-BuildRequires:  ghc-rpm-macros >= 0.8.0
+BuildRequires:  ghc-rpm-macros >= 0.8.1
+%if %{with hscolour}
+BuildRequires:  hscolour
+%endif
 %{?ghc_pkg_deps:BuildRequires:  %{ghc_pkg_deps}, %(echo %{ghc_pkg_deps} | sed -e "s/\(ghc-[^, ]\+\)-devel/\1-doc,\1-prof/g")}
 
 %description
@@ -61,10 +65,15 @@ rm -rf $RPM_BUILD_ROOT
 rm -rf $RPM_BUILD_ROOT
 
 
-%ghc_lib_package -o 2.1.1.1-1
+%ghc_lib_package
 
 
 %changelog
+* Thu Nov 25 2010 Jens Petersen <petersen@redhat.com> - 2.4.0.1-1
+- update to 2.4.0.1
+- add hscolour
+- update url and drop -o obsoletes
+
 * Fri Jul 16 2010 Jens Petersen <petersen@redhat.com> - 2.1.1.1-1
 - update to 2.1.1.1 for haskell-platform-2010.2.0.0
 - obsolete doc subpackage (ghc-rpm-macros-0.8.0)
diff --git a/sources b/sources
index d1f61c2..c92228a 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-a9e9170599223dc21c21a0190aadb195  QuickCheck-2.1.1.1.tar.gz
+e8c86e95fd1fa4c58fc8e53e2853db5e  QuickCheck-2.4.0.1.tar.gz