diff --git a/bridge-utils.spec b/bridge-utils.spec
index f2a7d99..db50ded 100644
--- a/bridge-utils.spec
+++ b/bridge-utils.spec
@@ -1,21 +1,19 @@
 Name:          bridge-utils
-Version:       1.7
+Version:       1.7.1
 Release:       1mamba
 Summary:       Utilities for configuring the linux ethernet bridge
 Group:         Applications/Networking
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Aleph0 <aleph0@openmamba.org>
-URL:           http://www.linux-foundation.org/en/Net:Bridge
-Source:        https://mirrors.edge.kernel.org/pub/linux/kernel/people/shemminger/bridge-utils/bridge-utils-%{version}.tar.xz
-#Source:        https://www.kernel.org/pub/linux/utils/net/bridge-utils/bridge-utils-%{version}.tar.xz
+URL:           https://www.linux-foundation.org/en/Net:Bridge
+Source:        https://mirrors.edge.kernel.org/pub/linux/utils/net/bridge-utils/bridge-utils-%{version}.tar.xz
 License:       GPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
 ## AUTOBUILDREQ-END
 Provides:      bridge-utils-devel
 Obsoletes:     bridge-utils-devel
-BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
 The linux ethernet bridge can be used for connecting multiple ethernet devices together.
@@ -66,6 +64,9 @@ Install bridge-utils-devel if you are going to develop programs which will use t
 #%{_libdir}/libbridge.a
 
 %changelog
+* Sat Mar 27 2021 Silvan Calarco <silvan.calarco@mambasoft.it> 1.7.1-1mamba
+- update to 1.7.1
+
 * Sat Jul 18 2020 Silvan Calarco <silvan.calarco@mambasoft.it> 1.7-1mamba
 - update to 1.7