diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..42315d7
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+/data-fix-0.2.1.tar.gz
diff --git a/data-fix-0.2.1.cabal b/data-fix-0.2.1.cabal
new file mode 100644
index 0000000..4ab97c0
--- /dev/null
+++ b/data-fix-0.2.1.cabal
@@ -0,0 +1,35 @@
+Name:            data-fix
+Version:         0.2.1
+x-revision: 1
+Cabal-Version:   >= 1.10
+License:         BSD3
+License-file:    LICENSE
+Author:          Anton Kholomiov
+Maintainer:      <anton.kholomiov@gmail.com>
+Category:        Data
+Synopsis:        Fixpoint data types
+Build-Type:      Simple
+Description:
+  Fixpoint types and recursion schemes. If you define your AST as
+  fixpoint type, you get fold and unfold operations for free.
+  .
+  Thanks for contribution to: Matej Kollar, Herbert Valerio Riedel
+
+Stability:       Experimental
+
+Homepage:        https://github.com/anton-k/data-fix
+Bug-Reports:     https://github.com/anton-k/data-fix/issues
+
+Source-repository head
+    Type: git
+    Location: https://github.com/anton-k/data-fix
+
+Library
+  Default-Language: Haskell2010
+  Build-depends: base >= 4.8, base < 5
+  Hs-source-dirs: src/
+
+  ghc-options: -Wall
+
+  Exposed-modules:
+      Data.Fix
diff --git a/ghc-data-fix.spec b/ghc-data-fix.spec
new file mode 100644
index 0000000..94ccde6
--- /dev/null
+++ b/ghc-data-fix.spec
@@ -0,0 +1,107 @@
+# generated by cabal-rpm-2.0.6
+# https://docs.fedoraproject.org/en-US/packaging-guidelines/Haskell/
+
+%global pkg_name data-fix
+%global pkgver %{pkg_name}-%{version}
+
+Name:           ghc-%{pkg_name}
+Version:        0.2.1
+Release:        1%{?dist}
+Summary:        Fixpoint data types
+
+License:        BSD
+Url:            https://hackage.haskell.org/package/%{pkg_name}
+# Begin cabal-rpm sources:
+Source0:        https://hackage.haskell.org/package/%{pkgver}/%{pkgver}.tar.gz
+Source1:        https://hackage.haskell.org/package/%{pkgver}/%{pkg_name}.cabal#/%{pkgver}.cabal
+# End cabal-rpm sources
+
+# Begin cabal-rpm deps:
+BuildRequires:  ghc-Cabal-devel
+BuildRequires:  ghc-rpm-macros
+BuildRequires:  ghc-base-prof
+# End cabal-rpm deps
+
+%description
+Fixpoint types and recursion schemes. If you define your AST as fixpoint type,
+you get fold and unfold operations for free.
+
+Thanks for contribution to: Matej Kollar, Herbert Valerio Riedel.
+
+
+%package devel
+Summary:        Haskell %{pkg_name} library development files
+Provides:       %{name}-static = %{version}-%{release}
+Provides:       %{name}-static%{?_isa} = %{version}-%{release}
+%if %{defined ghc_version}
+Requires:       ghc-compiler = %{ghc_version}
+%endif
+Requires:       %{name}%{?_isa} = %{version}-%{release}
+
+%description devel
+This package provides the Haskell %{pkg_name} library development files.
+
+
+%if %{with haddock}
+%package doc
+Summary:        Haskell %{pkg_name} library documentation
+BuildArch:      noarch
+
+%description doc
+This package provides the Haskell %{pkg_name} library documentation.
+%endif
+
+
+%if %{with ghc_prof}
+%package prof
+Summary:        Haskell %{pkg_name} profiling library
+Requires:       %{name}-devel%{?_isa} = %{version}-%{release}
+Supplements:    (%{name}-devel and ghc-prof)
+
+%description prof
+This package provides the Haskell %{pkg_name} profiling library.
+%endif
+
+
+%prep
+# Begin cabal-rpm setup:
+%setup -q -n %{pkgver}
+cp -bp %{SOURCE1} %{pkg_name}.cabal
+# End cabal-rpm setup
+
+
+%build
+# Begin cabal-rpm build:
+%ghc_lib_build
+# End cabal-rpm build
+
+
+%install
+# Begin cabal-rpm install
+%ghc_lib_install
+# End cabal-rpm install
+
+
+%files -f %{name}.files
+# Begin cabal-rpm files:
+%license LICENSE
+# End cabal-rpm files
+
+
+%files devel -f %{name}-devel.files
+
+
+%if %{with haddock}
+%files doc -f %{name}-doc.files
+%license LICENSE
+%endif
+
+
+%if %{with ghc_prof}
+%files prof -f %{name}-prof.files
+%endif
+
+
+%changelog
+* Sun Aug 23 2020 Jens Petersen <petersen@redhat.com> - 0.2.1-1
+- spec file generated by cabal-rpm-2.0.6
diff --git a/sources b/sources
new file mode 100644
index 0000000..aeb0ed3
--- /dev/null
+++ b/sources
@@ -0,0 +1 @@
+SHA512 (data-fix-0.2.1.tar.gz) = 5dd025f2f5688e9538ad8c6a938b2314efb2da5bec7fe5bf7fa8015713f38d490fd92ad08f4f09cac6d6c6a8fb69d663935aeb3b1853e5a04aa71a0f11743fb8