diff --git a/kalarm.spec b/kalarm.spec
index 88e8a71..0b47f12 100644
--- a/kalarm.spec
+++ b/kalarm.spec
@@ -1,7 +1,7 @@
 %define majver %(echo %version | cut -d. -f1-2)
 
 Name:          kalarm
-Version:       20.12.2
+Version:       20.12.3
 Release:       1mamba
 Summary:       KDE Frameworks 5 personal alarm message, audio, command and email scheduler
 Group:         Graphical Desktop/Applications/Office
@@ -64,7 +64,6 @@ BuildRequires: perl-devel
 BuildRequires: cmake
 BuildRequires: rpm-macros-kde5
 BuildRequires: extra-cmake-modules
-BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
 KDE Frameworks 5 personal alarm message, audio, command and email scheduler.
@@ -112,6 +111,9 @@ KDE Frameworks 5 personal alarm message, audio, command and email scheduler.
 %doc AUTHORS LICENSES
 
 %changelog
+* Sat Mar 06 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