diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..0b9f9e0
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+/criterion-1.2.6.0.tar.gz
diff --git a/README.md b/README.md
deleted file mode 100644
index 8945146..0000000
--- a/README.md
+++ /dev/null
@@ -1,3 +0,0 @@
-# ghc-criterion
-
-The ghc-criterion package
\ No newline at end of file
diff --git a/ghc-criterion.spec b/ghc-criterion.spec
new file mode 100644
index 0000000..1101310
--- /dev/null
+++ b/ghc-criterion.spec
@@ -0,0 +1,144 @@
+# generated by cabal-rpm-0.11.2
+# https://fedoraproject.org/wiki/Packaging:Haskell
+
+%global pkg_name criterion
+%global pkgver %{pkg_name}-%{version}
+
+%bcond_with tests
+
+Name:           ghc-%{pkg_name}
+Version:        1.2.6.0
+Release:        2%{?dist}
+Summary:        Robust, reliable performance measurement and analysis
+
+License:        BSD
+Url:            https://hackage.haskell.org/package/%{pkg_name}
+Source0:        https://hackage.haskell.org/package/%{pkgver}/%{pkgver}.tar.gz
+
+BuildRequires:  ghc-Cabal-devel
+BuildRequires:  ghc-rpm-macros
+# Begin cabal-rpm deps:
+BuildRequires:  chrpath
+BuildRequires:  ghc-Glob-devel
+BuildRequires:  ghc-aeson-devel
+BuildRequires:  ghc-ansi-wl-pprint-devel
+BuildRequires:  ghc-base-compat-devel
+BuildRequires:  ghc-binary-devel
+BuildRequires:  ghc-bytestring-devel
+BuildRequires:  ghc-cassava-devel
+BuildRequires:  ghc-code-page-devel
+BuildRequires:  ghc-containers-devel
+BuildRequires:  ghc-deepseq-devel
+BuildRequires:  ghc-directory-devel
+BuildRequires:  ghc-exceptions-devel
+BuildRequires:  ghc-filepath-devel
+BuildRequires:  ghc-js-flot-devel
+BuildRequires:  ghc-js-jquery-devel
+BuildRequires:  ghc-microstache-devel
+BuildRequires:  ghc-mtl-devel
+BuildRequires:  ghc-mwc-random-devel
+BuildRequires:  ghc-optparse-applicative-devel
+BuildRequires:  ghc-parsec-devel
+BuildRequires:  ghc-semigroups-devel
+BuildRequires:  ghc-statistics-devel
+BuildRequires:  ghc-text-devel
+BuildRequires:  ghc-time-devel
+BuildRequires:  ghc-transformers-compat-devel
+BuildRequires:  ghc-transformers-devel
+BuildRequires:  ghc-vector-algorithms-devel
+BuildRequires:  ghc-vector-devel
+%if %{with tests}
+BuildRequires:  ghc-HUnit-devel
+BuildRequires:  ghc-QuickCheck-devel
+BuildRequires:  ghc-tasty-devel
+BuildRequires:  ghc-tasty-hunit-devel
+BuildRequires:  ghc-tasty-quickcheck-devel
+%endif
+# End cabal-rpm deps
+
+%description
+This library provides a powerful but simple way to measure software
+performance. It provides both a framework for executing and analysing
+benchmarks and a set of driver functions that makes it easy to build and run
+benchmarks, and to analyse their results.
+
+The fastest way to get started is to read the
+<http://www.serpentine.com/criterion/tutorial.html online tutorial>, followed
+by the documentation and examples in the "Criterion.Main" module.
+
+For examples of the kinds of reports that criterion generates, see
+<http://www.serpentine.com/criterion the home page>.
+
+
+%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}%{?_isa} = %{version}-%{release}
+
+%description devel
+This package provides the Haskell %{pkg_name} library development files.
+
+
+%package devel-doc
+Summary:        Haskell %{pkg_name} library development documentation
+
+BuildArch:      noarch
+
+%description devel-doc
+This package provides the Haskell %{pkg_name} library development
+documentation.
+
+
+%prep
+%setup -q -n %{pkgver}
+
+
+%build
+%ghc_lib_build
+
+
+%install
+%ghc_lib_install
+%ghc_fix_rpath %{pkgver}
+grep -v "%{_docdir}/ghc/html/libraries/%{pkgver}" %{name}-devel.files > %{name}-devel-nodoc.files
+grep "%{_docdir}/ghc/html/libraries/%{pkgver}" %{name}-devel.files > %{name}-devel-doc.files
+
+
+%check
+%cabal_test
+
+
+%post devel
+%ghc_pkg_recache
+
+
+%postun devel
+%ghc_pkg_recache
+
+
+%files -f %{name}.files
+%license LICENSE
+%{_datadir}/%{pkgver}
+
+
+%files devel -f %{name}-devel-nodoc.files
+%doc README.markdown changelog.md
+%{_bindir}/criterion-report
+
+
+%files devel-doc -f %{name}-devel-doc.files
+%doc README.markdown examples
+
+
+%changelog
+* Fri Dec 15 2017 Elliott Sales de Andrade <quantum.analyst@gmail.com> - 1.2.6.0-2
+- Split documentation into separate subpackage.
+
+* Thu Dec 14 2017 Elliott Sales de Andrade <quantum.analyst@gmail.com> - 1.2.6.0-1
+- Update to latest version.
+
+* Fri Nov 17 2017 Fedora Haskell SIG <haskell@lists.fedoraproject.org> - 1.2.3.0-1
+- spec file generated by cabal-rpm-0.11.2
diff --git a/sources b/sources
new file mode 100644
index 0000000..4367f94
--- /dev/null
+++ b/sources
@@ -0,0 +1 @@
+SHA512 (criterion-1.2.6.0.tar.gz) = 81f72f4abc054a5ea70098e0fd86823c2ad30ee0616be711d87e416f1726409dd2afbef9286b433333fd45398d0eda65e8bd21c8f3d369fa8189651bea67a9dc