diff --git a/ktp-auth-handler.spec b/ktp-auth-handler.spec
index 8c68115..77f48a0 100644
--- a/ktp-auth-handler.spec
+++ b/ktp-auth-handler.spec
@@ -1,5 +1,5 @@
 Name:          ktp-auth-handler
-Version:       20.12.2
+Version:       20.12.3
 Release:       1mamba
 Summary:       KDE Telepathy authentication handler
 Group:         Graphical Desktop/Applications/Networking
@@ -31,7 +31,6 @@ BuildRequires: libstdc++6-devel
 BuildRequires: libtelepathy-qt5-devel
 ## AUTOBUILDREQ-END
 BuildRequires: cmake
-BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %debug_package
 
@@ -66,6 +65,9 @@ KDE Telepathy authentication handler.
 %doc COPYING
 
 %changelog
+* Fri Mar 05 2021 Automatic Build System <autodist@mambasoft.it> 20.12.3-1mamba
+- automatic version update by autodist
+
 * Sat Feb 06 2021 Automatic Build System <autodist@mambasoft.it> 20.12.2-1mamba
 - automatic version update by autodist