diff --git a/konsole.spec b/konsole.spec
index c205caf..0360de7 100644
--- a/konsole.spec
+++ b/konsole.spec
@@ -1,5 +1,5 @@
 Name:          konsole
-Version:       20.12.2
+Version:       20.12.3
 Release:       1mamba
 Summary:       Terminal Emulator for the K Desktop Environment
 Group:         Graphical Desktop/Applications/Administration
@@ -42,7 +42,6 @@ BuildRequires: libstdc++6-devel
 ## AUTOBUILDREQ-END
 BuildRequires: cmake
 BuildRequires: extra-cmake-modules
-BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
 Konsole is the terminal emulator for the K Desktop Environment.
@@ -102,6 +101,9 @@ fi
 #README
 
 %changelog
+* Fri Mar 05 2021 Automatic Build System <autodist@mambasoft.it> 20.12.3-1mamba
+- automatic version update by autodist
+
 * Fri Feb 05 2021 Automatic Build System <autodist@mambasoft.it> 20.12.2-1mamba
 - automatic version update by autodist