diff --git a/ghc-HTTP.spec b/ghc-HTTP.spec
index f6805e3..2e1fb06 100644
--- a/ghc-HTTP.spec
+++ b/ghc-HTTP.spec
@@ -1,29 +1,27 @@
-%define pkg_name HTTP
-%define ghc_version 6.10.1
+%global pkg_name HTTP
+%global ghc_version 6.10.1
 
-%define pkg_libdir %{_libdir}/ghc-%{ghc_version}/%{pkg_name}-%{version}
-%define pkg_docdir %{_docdir}/ghc/libraries/%{pkg_name}-%{version}
+%global pkg_libdir %{_libdir}/ghc-%{ghc_version}/%{pkg_name}-%{version}
+%global pkg_docdir %{_docdir}/ghc/libraries/%{pkg_name}-%{version}
 
-%bcond_without prof
 %bcond_without doc
+%bcond_without prof
 
 # ghc does not emit debug information
-%define debug_package %{nil}
+%global debug_package %{nil}
 
 Name:           ghc-%{pkg_name}
 Version:        4000.0.4
-Release:        2%{?dist}
-Summary:        HTTP library for Haskell
+Release:        3%{?dist}
+Summary:        Haskell HTTP client library
 
 Group:          Development/Libraries
 License:        BSD
-URL:            http://hackage.haskell.org/cgi-bin/hackage-scripts/package/%{pkg_name}
+URL:            http://projects.haskell.org/http/
 Source0:        http://hackage.haskell.org/packages/archive/%{pkg_name}/%{version}/%{pkg_name}-%{version}.tar.gz
 BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
-
-Provides:       %{name}-devel = %{version}-%{release}
-# ghc has only been bootstrapped on the following archs:
-ExclusiveArch:  i386 x86_64 ppc
+# fedora ghc archs:
+ExclusiveArch:  %{ix86} x86_64 ppc alpha
 BuildRequires:  ghc = %{ghc_version}
 %if %{with doc}
 BuildRequires:  ghc-doc = %{ghc_version}
@@ -31,6 +29,14 @@ BuildRequires:  ghc-doc = %{ghc_version}
 %if %{with prof}
 BuildRequires:  ghc-prof = %{ghc_version}
 %endif
+
+%description
+A Haskell library for client-side HTTP.
+
+
+%package devel
+Summary:        Haskell %{pkg_name} library
+Group:          Development/Libraries
 Requires:       ghc = %{ghc_version}
 Requires(post): ghc = %{ghc_version}
 Requires(preun): ghc = %{ghc_version}
@@ -38,6 +44,9 @@ Requires(preun): ghc = %{ghc_version}
 %description
 A Haskell library for client-side HTTP.
 
+This package contains the development files for %{name}
+built for ghc-%{ghc_version}.
+
 
 %if %{with doc}
 %package doc
@@ -56,7 +65,7 @@ This package contains development documentation files for the %{name} library.
 %package prof
 Summary: Profiling libraries for %{name}
 Group: Development/Libraries
-Requires: %{name} = %{version}-%{release}
+Requires: %{name}-devel = %{version}-%{release}
 Requires: ghc-prof = %{ghc_version}
 
 %description prof
@@ -88,7 +97,7 @@ rm -rf $RPM_BUILD_ROOT
 rm -rf $RPM_BUILD_ROOT
 
 
-%post
+%post devel
 %ghc_register_pkg
 
 
@@ -98,7 +107,7 @@ rm -rf $RPM_BUILD_ROOT
 %endif
 
 
-%preun 
+%preun devel
 if [ "$1" -eq 0 ] ; then
   %ghc_unregister_pkg
 fi
@@ -112,9 +121,9 @@ fi
 %endif
 
 
-%files -f %{name}.files
+%files devel -f %{name}-devel.files
 %defattr(-,root,root,-)
-%doc LICENSE
+%{_docdir}/%{name}-%{version}
 
 
 %if %{with doc}
@@ -131,6 +140,14 @@ fi
 
 
 %changelog
+* Fri Feb 27 2009 Jens Petersen <petersen@redhat.com> - 4000.0.4-3
+- update url
+- update to cabal2spec-0.12:
+- use ix86 in archs and add alpha
+- add devel subpackage
+- use global rather than define
+- devel owns docdir
+
 * Tue Feb 24 2009 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 4000.0.4-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_11_Mass_Rebuild