diff --git a/desktop/kde/applications/akonadi-calendar/pspec.xml b/desktop/kde/applications/akonadi-calendar/pspec.xml
index d1537605cd..d568a83052 100755
--- a/desktop/kde/applications/akonadi-calendar/pspec.xml
+++ b/desktop/kde/applications/akonadi-calendar/pspec.xml
@@ -43,6 +43,7 @@
             <Dependency versionFrom="23.08.1">messagelib-devel</Dependency>
             <Dependency versionFrom="23.08.1">pimcommon-devel</Dependency>
             <Dependency versionFrom="23.08.1">kimap-devel</Dependency>
+            <Dependency versionFrom="23.08.1">libkleo-devel</Dependency>
         </BuildDependencies>
         <Patches>
             <!--Patch>qt5.patch</Patch-->
@@ -82,6 +83,7 @@
             <Dependency>messagelib</Dependency>
             <Dependency>pimcommon</Dependency>
             <Dependency>kimap</Dependency>
+            <Dependency>libkleo</Dependency>
         </RuntimeDependencies>
         <Files>
             <Path fileType="config">/etc/xdg</Path>