diff --git a/knavalbattle.spec b/knavalbattle.spec
index 5e3be61..11c754d 100644
--- a/knavalbattle.spec
+++ b/knavalbattle.spec
@@ -1,5 +1,5 @@
 Name:          knavalbattle
-Version:       17.04.3
+Version:       17.08.0
 Release:       1mamba
 Summary:       Naval Battle
 Group:         Graphical Desktop/Applications/Games
@@ -49,6 +49,7 @@ Naval Battle.
 %defattr(-,root,root)
 %{_kde5_bindir}/knavalbattle
 %{_kde5_xdgappsdir}/org.kde.knavalbattle.desktop
+%{_datadir}/metainfo/org.kde.knavalbattle.appdata.xml
 %dir %{_kde5_datadir}/knavalbattle
 %{_kde5_datadir}/knavalbattle/*
 %{_kde5_datadir}/kxmlgui5/knavalbattle/knavalbattleui.rc
@@ -72,6 +73,9 @@ Naval Battle.
 %doc AUTHORS COPYING COPYING.DOC
 
 %changelog
+* Sat Aug 26 2017 Automatic Build System <autodist@mambasoft.it> 17.08.0-1mamba
+- automatic version update by autodist
+
 * Mon Aug 14 2017 Automatic Build System <autodist@mambasoft.it> 17.04.3-1mamba
 - automatic version update by autodist