diff --git a/ghc-haddock-library.changes b/ghc-haddock-library.changes
index a99a676..5cafc55 100644
--- a/ghc-haddock-library.changes
+++ b/ghc-haddock-library.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Thu Sep 15 06:51:07 UTC 2016 - psimons@suse.com
+
+- Update to version 1.4.2 revision 0 with cabal2obs.
+
 -------------------------------------------------------------------
 Sun Jul 10 16:59:00 UTC 2016 - psimons@suse.com
 
diff --git a/ghc-haddock-library.spec b/ghc-haddock-library.spec
index b5c6004..7dde672 100644
--- a/ghc-haddock-library.spec
+++ b/ghc-haddock-library.spec
@@ -19,15 +19,14 @@
 %global pkg_name haddock-library
 %bcond_with tests
 Name:           ghc-%{pkg_name}
-Version:        1.2.1
+Version:        1.4.2
 Release:        0
 Summary:        Library exposing some functionality of Haddock
 License:        BSD-3-Clause
-Group:          System/Libraries
+Group:          Development/Languages/Other
 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
-# Begin cabal-rpm deps:
 BuildRequires:  ghc-bytestring-devel
 BuildRequires:  ghc-deepseq-devel
 BuildRequires:  ghc-rpm-macros
@@ -38,7 +37,6 @@ BuildRequires:  ghc-QuickCheck-devel
 BuildRequires:  ghc-base-compat-devel
 BuildRequires:  ghc-hspec-devel
 %endif
-# End cabal-rpm deps
 
 %description
 Haddock is a documentation-generation tool for Haskell libraries.
@@ -62,20 +60,14 @@ files.
 %prep
 %setup -q -n %{pkg_name}-%{version}
 
-
 %build
 %ghc_lib_build
 
-
 %install
 %ghc_lib_install
 
-
 %check
-%if %{with tests}
-%{cabal} test
-%endif
-
+%cabal_test
 
 %post devel
 %ghc_pkg_recache
diff --git a/haddock-library-1.2.1.tar.gz b/haddock-library-1.2.1.tar.gz
deleted file mode 100644
index c852611..0000000
--- a/haddock-library-1.2.1.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:0fb1a09d2b6f5339bc008a8ebf6519f22d27f65cfcc682488a7b67e8ee151056
-size 38606
diff --git a/haddock-library-1.4.2.tar.gz b/haddock-library-1.4.2.tar.gz
new file mode 100644
index 0000000..cd155c9
--- /dev/null
+++ b/haddock-library-1.4.2.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e8edf0714ef3c0e64ad61db6e9f3c1ca0980941b4e9128c94881588cdb4168dc
+size 38701