diff --git a/README.md b/README.md
index f22430f..e0c4a97 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,4 @@
 # directx-headers
 
+Official DirectX headers available under an open source license.
+
diff --git a/directx-headers.spec b/directx-headers.spec
new file mode 100644
index 0000000..308febf
--- /dev/null
+++ b/directx-headers.spec
@@ -0,0 +1,66 @@
+Name:          directx-headers
+Version:       1.600.10
+Release:       1mamba
+Summary:       Official DirectX headers available under an open source license 
+Group:         Development/Libraries
+Vendor:        openmamba
+Distribution:  openmamba
+Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
+URL:           https://devblogs.microsoft.com/directx/
+Source:        https://github.com/microsoft/DirectX-Headers.git/v%{version}/DirectX-Headers-%{version}.tar.bz2
+License:       MIT
+## AUTOBUILDREQ-BEGIN
+## AUTOBUILDREQ-END
+
+%description
+Official DirectX headers available under an open source license.
+
+%package devel
+Group:         Development/Libraries
+Summary:       Development files for %{name}
+Requires:      pkg-config
+
+%description devel
+Official DirectX headers available under an open source license.
+This package contains header files for developing applications that use %{name}.
+
+#% debug_package
+
+%prep
+%setup -q -n DirectX-Headers-%{version}
+
+%build
+# LTO breaks mesa...
+export CXXFLAGS="%{optflags} -fno-lto"
+
+%meson \
+   -Dbuild-test=false
+
+%meson_build
+
+%install
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+%meson_install
+
+%clean
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+
+%files devel
+%defattr(-,root,root)
+%dir %{_includedir}/directx
+%{_includedir}/directx/*
+%dir %{_includedir}/dxguids
+%{_includedir}/dxguids/*
+%dir %{_includedir}/wsl
+%dir %{_includedir}/wsl/stubs
+%{_includedir}/wsl/stubs/*.h
+%dir %{_includedir}/wsl/stubs/wrl
+%{_includedir}/wsl/stubs/wrl/*.h
+%{_includedir}/wsl/*.h
+%{_libdir}/libDirectX-Guids.a
+%{_libdir}/pkgconfig/DirectX-Headers.pc
+%doc LICENSE
+
+%changelog
+* Wed Apr 20 2022 Silvan Calarco <silvan.calarco@mambasoft.it> 1.600.10-1mamba
+- package created using the webbuild interface