diff --git a/lxqt-panel.spec b/lxqt-panel.spec
index d8999ac..904386f 100644
--- a/lxqt-panel.spec
+++ b/lxqt-panel.spec
@@ -1,5 +1,5 @@
 Name:          lxqt-panel
-Version:       0.16.1
+Version:       0.17.1
 Release:       1mamba
 Summary:       The taskbar of the LXQt desktop environment
 Group:         Graphical Desktop/Applications/Environment
@@ -42,7 +42,6 @@ BuildRequires: libxkbcommon-devel
 BuildRequires: cmake
 Requires:      lib%{name} = %{?epoch:%epoch:}%{version}-%{release}
 Requires:      lxmenu-data
-BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
 lxqt-panel represents the taskbar of LXQt.
@@ -124,6 +123,9 @@ done
 
 
 %changelog
+* Sun Apr 18 2021 Automatic Build System <autodist@mambasoft.it> 0.17.1-1mamba
+- automatic version update by autodist
+
 * Mon Nov 09 2020 Automatic Build System <autodist@mambasoft.it> 0.16.1-1mamba
 - automatic version update by autodist