diff --git a/usbutils.spec b/usbutils.spec
index b5bf427..7351f66 100644
--- a/usbutils.spec
+++ b/usbutils.spec
@@ -1,29 +1,30 @@
 Name:          usbutils
-Version:       013
+Version:       014
 Release:       1mamba
 Summary:       Utilities for handling USB devices
 Group:         System/Kernel and Hardware
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
-URL:           http://usb.cs.tum.edu/
+URL:           https://github.com/gregkh/usbutils
 Source:        https://mirrors.edge.kernel.org/pub/linux/utils/usb/usbutils/usbutils-%{version}.tar.xz
-#Source:        http://downloads.sourceforge.net/sourceforge/linux-usb/%{name}-%{version}.tar.gz
 Patch0:        %{name}-0.86-hwdata.patch
 License:       GPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
+BuildRequires: libudev-devel
 BuildRequires: libusb-devel
 ## AUTOBUILDREQ-END
 Provides:      usbutils-devel = %{version}
-Obsoletes:     usbutils-devel
+Obsoletes:     usbutils-devel < 014
 Requires:      hwdata
-BuildRoot:     %{_tmppath}/%{name}-%{version}-buildroot
 
 %description
 The "usbutils" package is most useful for the "lsusb" utility, which can provide considerable detail about the USB devices connected to your Linux system.
 (It's like "pciutils" is for PCI.)
 
+%debug_package
+
 %prep
 %setup -q
 #%patch0 -p1
@@ -62,6 +63,9 @@ autoreconf -i
 #%doc NEWS README ChangeLog
 
 %changelog
+* Sat Aug 28 2021 Silvan Calarco <silvan.calarco@mambasoft.it> 014-1mamba
+- update to 014
+
 * Sat Oct 31 2020 Automatic Build System <autodist@mambasoft.it> 013-1mamba
 - automatic update by autodist