diff --git a/knavalbattle.spec b/knavalbattle.spec
index c2d72eb..6e44d06 100644
--- a/knavalbattle.spec
+++ b/knavalbattle.spec
@@ -1,5 +1,5 @@
 Name:          knavalbattle
-Version:       21.08.3
+Version:       21.12.0
 Release:       1mamba
 Summary:       Naval Battle
 Group:         Graphical Desktop/Applications/Games
@@ -20,7 +20,6 @@ BuildRequires: libkconfigwidgets-devel
 BuildRequires: libkcoreaddons-devel
 BuildRequires: libkcrash-devel
 BuildRequires: libkdbusaddons-devel
-BuildRequires: libkdegames-devel
 BuildRequires: libkdnssd-devel
 BuildRequires: libki18n-devel
 BuildRequires: libktextwidgets-devel
@@ -65,10 +64,13 @@ Naval Battle.
 %{_kde5_datadir}/knavalbattle/*
 %{_kde5_htmldir}/en/knavalbattle/*
 %{_kde5_icondir}/hicolor/*/apps/knavalbattle.png
-%{_kde5_kconfupdatedir}/knavalbattle.upd
-%doc AUTHORS COPYING COPYING.DOC
+#%{_kde5_kconfupdatedir}/knavalbattle.upd
+%doc LICENSES
 
 %changelog
+* Mon Dec 13 2021 Automatic Build System <autodist@mambasoft.it> 21.12.0-1mamba
+- automatic version update by autodist
+
 * Thu Nov 04 2021 Automatic Build System <autodist@mambasoft.it> 21.08.3-1mamba
 - automatic version update by autodist