diff --git a/.gitignore b/.gitignore
index e9c7e2a..5274b4e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,4 @@
 /Boolean-0.1.0.tar.gz
 /Boolean-0.1.2.tar.gz
 /Boolean-0.2.tar.gz
+/Boolean-0.2.3.tar.gz
diff --git a/ghc-Boolean.spec b/ghc-Boolean.spec
index da3d172..d22f71b 100644
--- a/ghc-Boolean.spec
+++ b/ghc-Boolean.spec
@@ -3,13 +3,13 @@
 %global pkg_name Boolean
 
 Name:           ghc-%{pkg_name}
-Version:        0.2
-Release:        4%{?dist}
-Summary:        Generalized booleans
+Version:        0.2.3
+Release:        1%{?dist}
+Summary:        Generalized booleans and numbers
 
 License:        BSD
-URL:            http://hackage.haskell.org/package/%{pkg_name}
-Source0:        http://hackage.haskell.org/packages/archive/%{pkg_name}/%{version}/%{pkg_name}-%{version}.tar.gz
+Url:            https://hackage.haskell.org/package/%{pkg_name}
+Source0:        https://hackage.haskell.org/package/%{pkg_name}-%{version}/%{pkg_name}-%{version}.tar.gz
 
 BuildRequires:  ghc-Cabal-devel
 BuildRequires:  ghc-rpm-macros
@@ -20,10 +20,11 @@ Some classes for generalized boolean operations.
 
 %package devel
 Summary:        Haskell %{pkg_name} library development files
+Provides:       %{name}-static = %{version}-%{release}
 Requires:       ghc-compiler = %{ghc_version}
 Requires(post): ghc-compiler = %{ghc_version}
 Requires(postun): ghc-compiler = %{ghc_version}
-Requires:       %{name} = %{version}-%{release}
+Requires:       %{name}%{?_isa} = %{version}-%{release}
 
 %description devel
 This package provides the Haskell %{pkg_name} library development files.
@@ -57,6 +58,9 @@ This package provides the Haskell %{pkg_name} library development files.
 
 
 %changelog
+* Mon Jan 19 2015 Jens Petersen <petersen@redhat.com> - 0.2.3-1
+- update to 0.2.3
+
 * Sat Aug 16 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0.2-4
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_21_22_Mass_Rebuild
 
diff --git a/sources b/sources
index 9ae4015..7c49bbb 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-0eea6e90372fdffbc68a9eeeb342156f  Boolean-0.2.tar.gz
+dd5a352e6541e2de511f2d191fc50637  Boolean-0.2.3.tar.gz