diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..3edeffe
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+/ppx_deriving-*.tar.gz
diff --git a/ocaml-ppx-deriving.rpmlintrc b/ocaml-ppx-deriving.rpmlintrc
new file mode 100644
index 0000000..33eccc4
--- /dev/null
+++ b/ocaml-ppx-deriving.rpmlintrc
@@ -0,0 +1,8 @@
+# THIS FILE IS FOR WHITELISTING RPMLINT ERRORS AND WARNINGS IN TASKOTRON
+# https://fedoraproject.org/wiki/Taskotron/Tasks/dist.rpmlint#Whitelisting_errors
+
+# The dictionary is missing some technical terms
+addFilter(r'W: spelling-error .* (protobuf|yojson)')
+
+# Documentation is in the -doc subpackage
+addFilter(r'ocaml-ppx-deriving-devel\.[^:]+: W: no-documentation')
diff --git a/ocaml-ppx-deriving.spec b/ocaml-ppx-deriving.spec
new file mode 100644
index 0000000..1368fe7
--- /dev/null
+++ b/ocaml-ppx-deriving.spec
@@ -0,0 +1,143 @@
+%ifnarch %{ocaml_native_compiler}
+%global debug_package %{nil}
+%endif
+
+%global srcname ppx-deriving
+%global upname  ppx_deriving
+
+Name:           ocaml-%{srcname}
+Version:        4.4.1
+Release:        1%{?dist}
+Summary:        Type-driven code generation for OCaml
+
+License:        MIT
+URL:            https://github.com/ocaml-ppx/%{upname}
+Source0:        %{url}/archive/v%{version}/%{upname}-%{version}.tar.gz
+
+BuildRequires:  ocaml >= 4.02.2
+BuildRequires:  ocaml-cppo
+BuildRequires:  ocaml-dune >= 1.6.3
+BuildRequires:  ocaml-findlib-devel
+BuildRequires:  ocaml-migrate-parsetree-devel
+BuildRequires:  ocaml-odoc
+BuildRequires:  ocaml-ounit-devel
+BuildRequires:  ocaml-ppx-derivers-devel
+BuildRequires:  ocaml-ppxfind
+BuildRequires:  ocaml-ppx-tools-devel >= 4.02.3
+BuildRequires:  ocaml-result-devel
+
+%description
+Deriving is a library simplifying type-driven code generation on OCaml.
+It includes a set of useful plugins: show, eq, ord (eq), enum, iter,
+map (iter), fold (iter), make, yojson, and protobuf.
+
+%package        devel
+Summary:        Development files for %{name}
+Requires:       %{name}%{?_isa} = %{version}-%{release}
+Requires:       ocaml-migrate-parsetree-devel%{?_isa}
+Requires:       ocaml-ppx-derivers-devel%{?_isa}
+Requires:       ocaml-ppx-tools-devel%{?_isa}
+Requires:       ocaml-result-devel%{?_isa}
+
+%description    devel
+The %{name}-devel package contains libraries and signature files for
+developing applications that use %{name}.
+
+%package        doc
+Summary:        Documentation for %{name}
+BuildArch:      noarch
+
+%description    doc
+Documentation for %{name}.
+
+%prep
+%autosetup -n %{upname}-%{version} -p1
+
+# Work around name change for ounit
+sed -i 's/oUnit/ounit2/g' src_test/*/dune
+
+%build
+dune build %{?_smp_mflags}
+dune build %{?_smp_mflags} @doc
+
+%install
+dune install --destdir=%{buildroot}
+
+# We do not want the dune markers
+find _build/default/_doc/_html -name .dune-keep -delete
+
+# We do not want the ml files
+find %{buildroot}%{_libdir}/ocaml -name \*.ml -delete
+
+# We install the documentation with the doc macro
+rm -fr %{buildroot}%{_prefix}/doc
+
+%ifarch %{ocaml_native_compiler}
+# Add missing executable bits
+find %{buildroot}%{_libdir}/ocaml -name \*.cmxs -exec chmod a+x {} \+
+%endif
+
+# Help the debuginfo generator find the source files
+cd _build/default
+ln -s ../../src/ppx_deriving_main.cppo.ml
+ln -s ../../src/api/ppx_deriving.cppo.ml .
+ln -s ../../src/runtime/ppx_deriving_runtime.cppo.ml .
+ln -s ../../src_plugins/create/ppx_deriving_create.cppo.ml .
+ln -s ../../src_plugins/enum/ppx_deriving_enum.cppo.ml .
+ln -s ../../src_plugins/eq/ppx_deriving_eq.cppo.ml .
+ln -s ../../src_plugins/fold/ppx_deriving_fold.cppo.ml .
+ln -s ../../src_plugins/iter/ppx_deriving_iter.cppo.ml .
+ln -s ../../src_plugins/make/ppx_deriving_make.cppo.ml .
+ln -s ../../src_plugins/map/ppx_deriving_map.cppo.ml .
+ln -s ../../src_plugins/ord/ppx_deriving_ord.cppo.ml
+ln -s ../../src_plugins/show/ppx_deriving_show.cppo.ml
+cd -
+
+%check
+dune runtest
+
+%files
+%doc CHANGELOG.md README.md
+%license LICENSE.txt
+%dir %{_libdir}/ocaml/%{upname}/
+%dir %{_libdir}/ocaml/%{upname}/api/
+%dir %{_libdir}/ocaml/%{upname}/create/
+%dir %{_libdir}/ocaml/%{upname}/enum/
+%dir %{_libdir}/ocaml/%{upname}/eq/
+%dir %{_libdir}/ocaml/%{upname}/fold/
+%dir %{_libdir}/ocaml/%{upname}/iter/
+%dir %{_libdir}/ocaml/%{upname}/make/
+%dir %{_libdir}/ocaml/%{upname}/map/
+%dir %{_libdir}/ocaml/%{upname}/ord/
+%dir %{_libdir}/ocaml/%{upname}/runtime/
+%dir %{_libdir}/ocaml/%{upname}/show/
+%dir %{_libdir}/ocaml/%{upname}/std/
+%{_libdir}/ocaml/%{upname}/META
+%{_libdir}/ocaml/%{upname}/ppx_deriving
+%{_libdir}/ocaml/%{upname}/*/*.cma
+%{_libdir}/ocaml/%{upname}/*/*.cmi
+%ifarch %{ocaml_native_compiler}
+%{_libdir}/ocaml/%{upname}/*/*.cmxs
+%endif
+
+%files devel
+%{_libdir}/ocaml/%{upname}/dune-package
+%{_libdir}/ocaml/%{upname}/opam
+%ifarch %{ocaml_native_compiler}
+%{_libdir}/ocaml/%{upname}/*/*.a
+%{_libdir}/ocaml/%{upname}/*/*.cmx
+%{_libdir}/ocaml/%{upname}/*/*.cmxa
+%endif
+%{_libdir}/ocaml/%{upname}/*/*.cmt
+%{_libdir}/ocaml/%{upname}/*/*.cmti
+%{_libdir}/ocaml/%{upname}/*/*.mli
+
+%files doc
+%doc _build/default/_doc/_html/
+%doc _build/default/_doc/_mlds/
+%doc _build/default/_doc/_odoc/
+%license LICENSE.txt
+
+%changelog
+* Tue Mar 10 2020 Jerry James <loganjerry@gmail.com> - 4.4.1-1
+- Initial RPM
diff --git a/sources b/sources
new file mode 100644
index 0000000..9225af3
--- /dev/null
+++ b/sources
@@ -0,0 +1 @@
+SHA512 (ppx_deriving-4.4.1.tar.gz) = 37adf71532a3984913abff35a2837b3bb06cab327d7632791f9b804916b55646226e8c26a9599d405a6f9e1d1f5d5d298acb6b83aa27d700d2150c0e7191572c