diff --git a/cervisia.spec b/cervisia.spec
index 91fbafb..881499e 100644
--- a/cervisia.spec
+++ b/cervisia.spec
@@ -1,5 +1,5 @@
 Name:          cervisia
-Version:       20.12.2
+Version:       20.12.3
 Release:       1mamba
 Summary:       KDE CVS Frontend
 Group:         Graphical Desktop/Applications/Development
@@ -40,7 +40,6 @@ BuildRequires: cmake
 Requires:      cvs
 Provides:      cervisia4
 Obsoletes:     cervisia4
-BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
 KDE CVS Frontend.
@@ -122,6 +121,9 @@ exit 0
 %doc COPYING COPYING.DOC COPYING.LIB
 
 %changelog
+* Fri Mar 05 2021 Automatic Build System <autodist@mambasoft.it> 20.12.3-1mamba
+- automatic version update by autodist
+
 * Thu Feb 04 2021 Automatic Build System <autodist@mambasoft.it> 20.12.2-1mamba
 - automatic version update by autodist