diff --git a/desktop/kde/applications/kcalc/pspec.xml b/desktop/kde/applications/kcalc/pspec.xml
index 9fef9dda01..2e6a2994d9 100644
--- a/desktop/kde/applications/kcalc/pspec.xml
+++ b/desktop/kde/applications/kcalc/pspec.xml
@@ -11,6 +11,7 @@
         <License>GPLv2</License>
         <Icon>kcalc</Icon>
         <IsA>app:gui</IsA>
+        <PartOf>desktop.kde.utils</PartOf>
         <Summary>A scientific calculator</Summary>
         <Description>KCalc is a calculator which offers many more mathematical functions than meet the eye on a first glance.</Description>
         <Archive sha1sum="40417856790dd1c220f26064f049a99fb9c93879" type="tarxz">mirrors://kde/stable/applications/16.04.3/src/kcalc-16.04.3.tar.xz</Archive>