diff --git a/desktop/kde/applications/calendarsupport/pspec.xml b/desktop/kde/applications/calendarsupport/pspec.xml
index 76e82d7396..31c8a3a56a 100755
--- a/desktop/kde/applications/calendarsupport/pspec.xml
+++ b/desktop/kde/applications/calendarsupport/pspec.xml
@@ -44,6 +44,7 @@
             <Dependency>akonadi-mime-devel</Dependency>
             <Dependency>akonadi-contacts-devel</Dependency>
             <Dependency>akonadi-notes-devel</Dependency>
+            <Dependency>kguiaddons-devel</Dependency>
         </BuildDependencies>
         <Patches>
             <!--Patch>qt5.patch</Patch-->