diff --git a/ghc-hashable.changes b/ghc-hashable.changes
index 6a36a42..3aea532 100644
--- a/ghc-hashable.changes
+++ b/ghc-hashable.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Sun Jul 10 17:08:32 UTC 2016 - psimons@suse.com
+
+- Update to version 1.2.4.0 revision 0 with cabal2obs.
+
 -------------------------------------------------------------------
 Sun Jan 17 10:13:24 UTC 2016 - mimi.vx@gmail.com
 
diff --git a/ghc-hashable.spec b/ghc-hashable.spec
index 6cfec8c..627d59e 100644
--- a/ghc-hashable.spec
+++ b/ghc-hashable.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package ghc-hashable
 #
-# Copyright (c) 2015 SUSE LINUX GmbH, Nuernberg, Germany.
+# Copyright (c) 2016 SUSE LINUX GmbH, Nuernberg, Germany.
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -17,23 +17,30 @@
 
 
 %global pkg_name hashable
-
-Name:           ghc-hashable
+%bcond_with tests
+Name:           ghc-%{pkg_name}
 Version:        1.2.4.0
 Release:        0
 Summary:        A class for types that can be converted to a hash value
 License:        BSD-3-Clause
 Group:          System/Libraries
-
-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}-build
-
+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
 # Begin cabal-rpm deps:
 BuildRequires:  ghc-bytestring-devel
+BuildRequires:  ghc-rpm-macros
 BuildRequires:  ghc-text-devel
+BuildRoot:      %{_tmppath}/%{name}-%{version}-build
+%if %{with tests}
+BuildRequires:  ghc-HUnit-devel
+BuildRequires:  ghc-QuickCheck-devel
+BuildRequires:  ghc-random-devel
+BuildRequires:  ghc-test-framework-devel
+BuildRequires:  ghc-test-framework-hunit-devel
+BuildRequires:  ghc-test-framework-quickcheck2-devel
+BuildRequires:  ghc-unix-devel
+%endif
 # End cabal-rpm deps
 
 %description
@@ -42,32 +49,38 @@ hash value. This class exists for the benefit of hashing-based data structures.
 The package provides instances for basic types and a way to combine hash
 values.
 
-
 %package devel
 Summary:        Haskell %{pkg_name} library development files
 Group:          Development/Libraries/Other
-Provides:       %{name}-static = %{version}-%{release}
+Requires:       %{name} = %{version}-%{release}
 Requires:       ghc-compiler = %{ghc_version}
 Requires(post): ghc-compiler = %{ghc_version}
 Requires(postun): ghc-compiler = %{ghc_version}
-Requires:       %{name} = %{version}-%{release}
 
 %description devel
 This package provides the Haskell %{pkg_name} library development files.
 
-
 %prep
 %setup -q -n %{pkg_name}-%{version}
 
+
 %build
-%ifarch i586 
+%ifarch i586
 %define cabal_configure_options -f"-sse2"
 %endif
 %ghc_lib_build
 
+
 %install
 %ghc_lib_install
 
+
+%check
+%if %{with tests}
+%{cabal} test
+%endif
+
+
 %post devel
 %ghc_pkg_recache