diff --git a/parley.spec b/parley.spec
index 1dc4120..7d10eab 100644
--- a/parley.spec
+++ b/parley.spec
@@ -1,5 +1,5 @@
 Name:          parley
-Version:       20.12.2
+Version:       20.12.3
 Release:       1mamba
 Summary:       Parley - Vocabulary Trainer
 Group:         Graphical Desktop/Applications/Educational
@@ -45,7 +45,6 @@ BuildRequires: cmake
 BuildRequires: extra-cmake-modules
 BuildRequires: libkhtml-devel
 Requires:      kdeedu-data
-BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
 Parley is a program to help you memorize things.
@@ -126,6 +125,9 @@ exit 0
 %doc AUTHORS COPYING COPYING.DOC
 
 %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