diff --git a/desktop/kde/applications/knavalbattle/pspec.xml b/desktop/kde/applications/knavalbattle/pspec.xml
index 37f0f7237a..3366caa8aa 100644
--- a/desktop/kde/applications/knavalbattle/pspec.xml
+++ b/desktop/kde/applications/knavalbattle/pspec.xml
@@ -11,6 +11,7 @@
         <License>GPLv2</License>
         <Icon>knavalbattle</Icon>
         <IsA>app:gui</IsA>
+        <PartOf>desktop.kde.games</PartOf>
         <Summary>Naval Battle game</Summary>
         <Description>knavalbattle is a Battle Ship game for KDE. Ships are placed on a board which represents the sea. Players try to hit each others ships in turns without knowing where they are placed. The first player to destroy all ships wins the game.</Description>
         <Archive sha1sum="f098740dd1e7575af876703e8aa0db53daf2d006" type="tarxz">mirrors://kde/stable/applications/16.04.3/src/knavalbattle-16.04.3.tar.xz</Archive>