diff --git a/krdc.spec b/krdc.spec
index 4654a2f..51cc756 100644
--- a/krdc.spec
+++ b/krdc.spec
@@ -1,5 +1,5 @@
 Name:          krdc
-Version:       20.12.2
+Version:       20.12.3
 Release:       1mamba
 Summary:       KDE Remote Desktop Client
 Group:         Graphical Desktop/Applications/Networking
@@ -20,7 +20,6 @@ BuildRequires: telepathy-qt-devel
 ## AUTOBUILDREQ-END
 BuildRequires: automoc4
 BuildRequires: cmake
-BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
 KDE Remote Desktop Client.
@@ -97,6 +96,9 @@ exit 0
 %{_includedir}/krdccore_export.h
 
 %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