diff --git a/.gitignore b/.gitignore
index e69de29..dc73943 100644
--- a/.gitignore
+++ b/.gitignore
@@ -0,0 +1 @@
+/Decimal-0.4.2.tar.gz
diff --git a/ghc-Decimal.spec b/ghc-Decimal.spec
new file mode 100644
index 0000000..23439a1
--- /dev/null
+++ b/ghc-Decimal.spec
@@ -0,0 +1,82 @@
+# https://fedoraproject.org/wiki/Packaging:Haskell
+
+%global pkg_name Decimal
+
+%bcond_with tests
+
+Name:           ghc-%{pkg_name}
+Version:        0.4.2
+Release:        1%{?dist}
+Summary:        Decimal numbers with variable precision
+
+License:        BSD
+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-deepseq-devel
+%if %{with tests}
+BuildRequires:  ghc-HUnit-devel
+BuildRequires:  ghc-QuickCheck-devel
+BuildRequires:  ghc-test-framework-devel
+BuildRequires:  ghc-test-framework-hunit-devel
+BuildRequires:  ghc-test-framework-quickcheck2-devel
+%endif
+# End cabal-rpm deps
+
+%description
+A decimal number has an integer mantissa and a negative exponent. The exponent
+can be interpreted as the number of decimal places in the value.
+
+
+%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.
+
+
+%prep
+%setup -q -n %{pkg_name}-%{version}
+
+
+%build
+%ghc_lib_build
+
+
+%install
+%ghc_lib_install
+
+
+%check
+%if %{with tests}
+%cabal test
+%endif
+
+
+%post devel
+%ghc_pkg_recache
+
+
+%postun devel
+%ghc_pkg_recache
+
+
+%files -f %{name}.files
+%doc LICENSE.txt
+
+
+%files devel -f %{name}-devel.files
+%doc README.txt
+
+
+%changelog
+* Tue Feb 24 2015 Fedora Haskell SIG <haskell@lists.fedoraproject.org> - 0.4.2-1
+- spec file generated by cabal-rpm-0.9.3
diff --git a/sources b/sources
index e69de29..1daf20d 100644
--- a/sources
+++ b/sources
@@ -0,0 +1 @@
+38213707fa6c6cba6e6cee67270d2d26  Decimal-0.4.2.tar.gz