diff --git a/.gitignore b/.gitignore
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--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+/pyshtools-4.3.tar.gz
diff --git a/README.md b/README.md
deleted file mode 100644
index 8aead53..0000000
--- a/README.md
+++ /dev/null
@@ -1,3 +0,0 @@
-# python-pyshtools
-
-The python-pyshtools package
\ No newline at end of file
diff --git a/python-pyshtools.spec b/python-pyshtools.spec
new file mode 100644
index 0000000..e0edeb3
--- /dev/null
+++ b/python-pyshtools.spec
@@ -0,0 +1,85 @@
+%global srcname pyshtools
+
+Name:           python-%{srcname}
+Version:        4.3
+Release:        1%{?dist}
+Summary:        Tools for working with spherical harmonics
+
+License:        BSD
+URL:            https://shtools.github.io/SHTOOLS/
+Source0:        https://files.pythonhosted.org/packages/source/p/%{srcname}/%{srcname}-%{version}.tar.gz
+
+BuildRequires:  gcc
+BuildRequires:  gcc-gfortran
+BuildRequires:  fftw3-devel
+BuildRequires:  openblas-devel
+
+%description
+pysthools is a Python library that can be used to perform spherical
+harmonic transforms and reconstructions, multitaper spectral analyses on
+the sphere, expansions of functions into Slepian bases, and standard
+operations on global gravitational and magnetic field data.
+
+
+%package -n     python3-%{srcname}
+Summary:        %{summary}
+%{?python_provide:%python_provide python3-%{srcname}}
+
+BuildRequires:  python3-devel
+BuildRequires:  python3dist(setuptools)
+BuildRequires:  python3dist(astropy)
+BuildRequires:  python3dist(matplotlib)
+BuildRequires:  python3dist(numpy)
+BuildRequires:  python3dist(scipy) >= 0.14.0
+
+Requires:       python3dist(astropy)
+Requires:       python3dist(matplotlib)
+Requires:       python3dist(numpy)
+Requires:       python3dist(scipy) >= 0.14.0
+
+%description -n python3-%{srcname}
+pysthools is a Python library that can be used to perform spherical
+harmonic transforms and reconstructions, multitaper spectral analyses on
+the sphere, expansions of functions into Slepian bases, and standard
+operations on global gravitational and magnetic field data.
+
+
+%prep
+%autosetup -n %{srcname}-%{version}
+
+# Remove bundled egg-info
+rm -rf %{srcname}.egg-info
+
+# Remove extra files
+rm -r examples/notebooks/.ipynb_checkpoints
+
+# Remove generated files
+rm src/_SHTOOLS-f2pywrappers.f src/_SHTOOLSmodule.c
+
+# Remove extra args; we set these ourselves.
+# Don't make f2py silent.
+sed -i -e '/extra_compile_args/d' -e '/f2py_options/d' setup.py
+
+
+%build
+# Workaround https://github.com/numpy/numpy/issues/2411
+# See also https://github.com/numpy/numpy/pull/11525
+export LDFLAGS="${LDFLAGS} -shared"
+
+%py3_build
+
+
+%install
+%py3_install
+
+
+%files -n python3-%{srcname}
+%license LICENSE
+%doc README.md
+%{python3_sitearch}/%{srcname}
+%{python3_sitearch}/%{srcname}-%{version}-py?.?.egg-info
+
+
+%changelog
+* Sat Aug 18 2018 Elliott Sales de Andrade <quantum.analyst@gmail.com> - 4.3-1
+- Initial package.
diff --git a/sources b/sources
new file mode 100644
index 0000000..42842c5
--- /dev/null
+++ b/sources
@@ -0,0 +1 @@
+SHA512 (pyshtools-4.3.tar.gz) = 66bc4d650d93a03c80857aae67fbea058f0921e603f65258597c76b894287ca9d78b6dbf72e1abaf117247b6639e4c9bc36a54541208981f1ea4d356e2e93e28