diff --git a/README.md b/README.md
index c81ee9a..e022de2 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,4 @@
 # broadcom-firmware
 
+Broadcom firmware for various Bluetooth and Wireless chips.
+
diff --git a/broadcom-firmware.spec b/broadcom-firmware.spec
new file mode 100644
index 0000000..7b75244
--- /dev/null
+++ b/broadcom-firmware.spec
@@ -0,0 +1,58 @@
+Name:          broadcom-firmware
+Version:       20130917
+Release:       2mamba
+Summary:       Broadcom firmware for various Bluetooth and Wireless chips
+Group:         System/Kernel and Hardware
+Vendor:        openmamba
+Distribution:  openmamba
+Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
+URL:           http://www.broadcom.com/support/
+Source:        broadcom-firmware-%{version}.tar.xz
+License:       Proprietary
+## AUTOBUILDREQ-BEGIN
+## AUTOBUILDREQ-END
+BuildRoot:     %{_tmppath}/%{name}-%{version}-root
+
+%description
+Broadcom firmware for various Bluetooth and Wireless chips.
+
+%prep
+%setup -q
+
+%build
+
+%install
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+install -d -m0755 %{buildroot}
+
+cp -a * %{buildroot}/
+
+# provided by linux-firmware 20130917
+rm -f %{buildroot}/lib/firmware/brcm/bcm43xx-0.fw
+rm -f %{buildroot}/lib/firmware/brcm/bcm43xx_hdr-0.fw
+
+%clean
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+
+%files
+%defattr(-,root,root)
+%{_sysconfdir}/modprobe.d/dhd.conf
+/lib/firmware/BCM4329B1.hcd
+/lib/firmware/bcm4329.hcd
+/lib/firmware/bcm4334.hcd
+%dir /lib/firmware/brcm
+/lib/firmware/brcm/*
+%dir /lib/firmware/bcmdhd
+/lib/firmware/bcmdhd/*
+
+%changelog
+* Sun Sep 22 2013 Silvan Calarco <silvan.calarco@mambasoft.it> 20130917-2mamba
+- remove bcm43xx firmware files provided by linux-firmware since 20130917
+
+* Tue Sep 17 2013 Silvan Calarco <silvan.calarco@mambasoft.it> 20130917-1mamba
+- update to 20130917:
+  added "alias platform:bcmdhd_wlan dhd" to autoload dhd module on SGN
+
+
+* Mon Jul 29 2013 Silvan Calarco <silvan.calarco@mambasoft.it> 20130729-1mamba
+- package created by silvan using the webbuild interface