diff --git a/_service:download_files:network-2.3.0.13.tar.gz b/_service:download_files:network-2.3.0.13.tar.gz
new file mode 100644
index 0000000..8333ecd
--- /dev/null
+++ b/_service:download_files:network-2.3.0.13.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0747e9091dd5ba220c31f77116c9edfe9ac6726090d58e55221371b63f1b8577
+size 133948
diff --git a/_service:download_files:network-2.3.0.5.tar.gz b/_service:download_files:network-2.3.0.5.tar.gz
deleted file mode 100644
index 31d7084..0000000
--- a/_service:download_files:network-2.3.0.5.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:e00768f588c9dca91ebffb97345cdd893fcae20109d16eead4207fe7f45b3a78
-size 136448
diff --git a/ghc-network.changes b/ghc-network.changes
index c0e207a..0654919 100644
--- a/ghc-network.changes
+++ b/ghc-network.changes
@@ -1,3 +1,12 @@
+-------------------------------------------------------------------
+Sun Jun  3 17:13:04 UTC 2012 - peter.trommler@ohm-hochschule.de
+
+- update to 2.3.0.13 from upstream
+* Add Num constraint to packBits, unpackBits
+* Turn off some build warnings
+* Network.URI: remove dropHead, use 'drop 1'
+- spec file template generated by cabal2spec-0.25.5 
+
 -------------------------------------------------------------------
 Wed Dec 28 20:13:41 UTC 2011 - peter.trommler@ohm-hochschule.de
 
diff --git a/ghc-network.spec b/ghc-network.spec
index 4c3000c..0ae2451 100644
--- a/ghc-network.spec
+++ b/ghc-network.spec
@@ -1,6 +1,6 @@
-# For Haskell Packaging Guidelines see:
-# - https://fedoraproject.org/wiki/Packaging:Haskell
-# - https://fedoraproject.org/wiki/PackagingDrafts/Haskell
+#
+# spec file for ghc-network
+#
 
 # Copyright (c) 2012 Peter Trommler peter.trommler@ohm-hochschule.de
 #
@@ -16,66 +16,43 @@
 # Please submit bugfixes or comments via http://bugs.opensuse.org/
 #
 
+# cabal2spec-0.25
+# https://fedoraproject.org/wiki/Packaging:Haskell
+# https://fedoraproject.org/wiki/PackagingDrafts/Haskell
+
 %global pkg_name network
 
-# common part of summary for all the subpackages
-%global common_summary Haskell %{pkg_name} library
+%global common_summary Haskell Low-level networking interface library
 
-# main description used for all the subpackages
-%global common_description A %{pkg_name} library for Haskell.
+%global common_description A low-level networking interface library for Haskell.
 
-Name:           ghc-network
-Version:        2.3.0.5
+Name:           ghc-%{pkg_name}
+Version:        2.3.0.13
 Release:        1
 Summary:        %{common_summary}
 
-Group:          Development/Libraries/Other
+Group:          System/Libraries
 License:        BSD-3-Clause
+BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 # 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:  %{ix86} x86_64 %{ghc_arches}
 BuildRequires:  ghc-Cabal-devel
-BuildRequires:  ghc-rpm-macros
-%if %{undefined without_hscolour}
-BuildRequires:  hscolour
-%endif
+BuildRequires:  ghc-rpm-macros %{!?without_hscolour:hscolour}
+BuildRequires:  ghc-bytestring-devel
+BuildRequires:  ghc-parsec-devel
 # END cabal2spec
-# BR any C devel dependency here
-# list ghc-*-prof dependencies:
-BuildRequires:  ghc-bytestring-devel ghc-parsec-devel
-
-%if %{defined sles_version}
-BuildRoot:      %{_tmppath}/%{name}-%{version}-build
-%endif
 
 %description
 %{common_description}
 
 
-%package -n ghc-%{pkg_name}-devel
-Summary:        Development files for %{common_summary}
-Group:          Development/Libraries/Other
-# BEGIN cabal2spec
-%{?ghc_devel_requires}
-Obsoletes:      ghc-%{pkg_name}-prof < %{version}-%{release}
-Provides:       ghc-%{pkg_name}-prof = %{version}-%{release}
-# END cabal2spec
-# remember to require any C devel dependency here
-# Haskell devel dependencies are autogenerated by ghc-deps.sh
-
-%description -n ghc-%{pkg_name}-devel
-%{common_description}
-
-This package contains the development files.
-
-
 %prep
 %setup -q -n %{pkg_name}-%{version}
 
 
 %build
-#%%define cabal_configure_options -f "opt1 -opt2 ..."
 %ghc_lib_build
 
 
@@ -83,24 +60,16 @@ This package contains the development files.
 %ghc_lib_install
 
 
-%post -n ghc-%{pkg_name}-devel
-%ghc_pkg_recache
+# devel subpackage
+%ghc_devel_package
+
+%ghc_devel_description
 
 
-%postun -n ghc-%{pkg_name}-devel
-%ghc_pkg_recache
+%ghc_devel_post_postun
 
 
-%if %{undefined ghc_without_shared}
-%files -n ghc-%{pkg_name} -f ghc-%{pkg_name}.files
-%defattr(-,root,root,-)
-%endif
-
-
-%files -n ghc-%{pkg_name}-devel -f ghc-%{pkg_name}-devel.files
-%defattr(-,root,root,-)
+%ghc_files LICENSE
 
 
 %changelog
-* Tue Nov  1 2011 Fedora Haskell SIG <haskell-devel@lists.fedoraproject.org> - 2.3.0.7-0
-- initial packaging for Fedora automatically generated by cabal2spec-0.24.1