diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..b745ac2
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+SOURCES/ocaml-ocamlbuild-0.11.0.tar.gz
diff --git a/.ocaml-ocamlbuild.metadata b/.ocaml-ocamlbuild.metadata
new file mode 100644
index 0000000..23d2e91
--- /dev/null
+++ b/.ocaml-ocamlbuild.metadata
@@ -0,0 +1 @@
+f678cbd00942e0d863da018783f62cbdaad96b24 SOURCES/ocaml-ocamlbuild-0.11.0.tar.gz
diff --git a/README.md b/README.md
deleted file mode 100644
index 98f42b4..0000000
--- a/README.md
+++ /dev/null
@@ -1,4 +0,0 @@
-The master branch has no content
-
-Look at the c7 branch if you are working with CentOS-7, or the c4/c5/c6 branch for CentOS-4, 5 or 6
-If you find this file in a distro specific branch, it means that no content has been checked in yet
diff --git a/SPECS/ocaml-ocamlbuild.spec b/SPECS/ocaml-ocamlbuild.spec
new file mode 100644
index 0000000..2b67cbb
--- /dev/null
+++ b/SPECS/ocaml-ocamlbuild.spec
@@ -0,0 +1,148 @@
+%ifnarch %{ocaml_native_compiler}
+%global debug_package %{nil}
+%endif
+
+Name:          ocaml-ocamlbuild
+Version:       0.11.0
+Release:       9%{?dist}
+
+Summary:       Build tool for OCaml libraries and programs
+
+License:       LGPLv2+ with exceptions
+
+URL:           https://github.com/ocaml/ocamlbuild
+Source0:       https://github.com/ocaml/ocamlbuild/archive/%{version}.tar.gz#/%{name}-%{version}.tar.gz
+
+BuildRequires: ocaml >= 4.04.0
+
+
+%description
+OCamlbuild is a build tool for building OCaml libraries and programs.
+
+
+%package devel
+Summary:       Development files for %{name}
+Requires:      %{name}%{?_isa} = %{version}-%{release}
+
+
+%description devel
+This package contains development files for %{name}.
+
+
+%package doc
+Summary:       Documentation for %{name}
+Requires:      %{name}%{?_isa} = %{version}-%{release}
+
+
+%description doc
+This package contains the manual for %{name}.
+
+
+%prep
+%setup -q -n ocamlbuild-%{version}
+
+
+%build
+make configure \
+  OCAMLBUILD_PREFIX=%{_prefix} \
+  OCAMLBUILD_BINDIR=%{_bindir} \
+  OCAMLBUILD_LIBDIR=%{_libdir}/ocaml \
+%ifarch %{ocaml_native_compiler}
+  OCAML_NATIVE=true
+%else
+  OCAML_NATIVE=false
+%endif
+
+# Parallel builds fail.
+make \
+%ifarch %{ocaml_native_compiler}
+     OCAMLC="ocamlc.opt -g" \
+     OCAMLOPT="ocamlopt.opt -g"
+%else
+     OCAMLC="ocamlc -g" \
+     OCAMLOPT="ocamlopt -g"
+%endif
+
+
+%install
+make install \
+     DESTDIR=$RPM_BUILD_ROOT \
+     CHECK_IF_PREINSTALLED=false
+
+# Install the man page, which for some reason is not copied
+# in by the make install rule above.
+mkdir -p $RPM_BUILD_ROOT%{_mandir}/man1/
+install -p -m 0644 man/ocamlbuild.1 $RPM_BUILD_ROOT%{_mandir}/man1/
+
+# Remove the META file.  It will be replaced by ocaml-ocamlfind (findlib).
+rm $RPM_BUILD_ROOT%{_libdir}/ocaml/ocamlbuild/META
+
+
+%files
+%doc Changes Readme.md VERSION
+%license LICENSE
+%{_bindir}/ocamlbuild
+%{_bindir}/ocamlbuild.byte
+%ifarch %{ocaml_native_compiler}
+%{_bindir}/ocamlbuild.native
+%endif
+%{_mandir}/man1/ocamlbuild.1*
+%{_libdir}/ocaml/ocamlbuild
+%ifarch %{ocaml_native_compiler}
+%exclude %{_libdir}/ocaml/ocamlbuild/*.a
+%exclude %{_libdir}/ocaml/ocamlbuild/*.o
+%exclude %{_libdir}/ocaml/ocamlbuild/*.cmx
+%exclude %{_libdir}/ocaml/ocamlbuild/*.cmxa
+%endif
+%exclude %{_libdir}/ocaml/ocamlbuild/*.mli
+
+
+%files devel
+%license LICENSE
+%ifarch %{ocaml_native_compiler}
+%{_libdir}/ocaml/ocamlbuild/*.a
+%{_libdir}/ocaml/ocamlbuild/*.o
+%{_libdir}/ocaml/ocamlbuild/*.cmx
+%{_libdir}/ocaml/ocamlbuild/*.cmxa
+%endif
+%{_libdir}/ocaml/ocamlbuild/*.mli
+
+
+%files doc
+%license LICENSE
+%doc manual/*
+
+
+%changelog
+* Mon Aug 07 2017 Richard W.M. Jones <rjones@redhat.com> - 0.11.0-9
+- Bump and rebuild.
+
+* Mon Aug 07 2017 Richard W.M. Jones <rjones@redhat.com> - 0.11.0-8
+- Bump and rebuild.
+
+* Mon Aug 07 2017 Richard W.M. Jones <rjones@redhat.com> - 0.11.0-7
+- OCaml 4.05.0 rebuild.
+
+* Thu Aug 03 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.11.0-6
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild
+
+* Mon Jul 31 2017 Richard W.M. Jones <rjones@redhat.com> - 0.11.0-5
+- Enable debug symbols (-g).
+
+* Thu Jul 27 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.11.0-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
+
+* Mon Jun 26 2017 Richard W.M. Jones <rjones@redhat.com> - 0.11.0-3
+- OCaml 4.04.2 rebuild.
+
+* Thu May 11 2017 Richard W.M. Jones <rjones@redhat.com> - 0.11.0-2
+- OCaml 4.04.1 rebuild.
+
+* Wed May 10 2017 Richard W.M. Jones <rjones@redhat.com> - 0.11.0-1
+- New upstream version 0.11.0.
+
+* Sat Feb 11 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.9.3-6
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild
+
+* Fri Nov 04 2016 Richard W.M. Jones <rjones@redhat.com> - 0.9.3-5
+- New package, ocamlbuild used to be part of ocaml.