diff --git a/desktop/kde/applications/messagelib/pspec.xml b/desktop/kde/applications/messagelib/pspec.xml
index acf788228a..909e6f46ea 100755
--- a/desktop/kde/applications/messagelib/pspec.xml
+++ b/desktop/kde/applications/messagelib/pspec.xml
@@ -76,6 +76,7 @@
             <Dependency versionFrom="5.39.0">sonnet-devel</Dependency>
             <Dependency versionFrom="5.39.0">knewstuff-devel</Dependency>
             <Dependency versionFrom="5.39.0">syntax-highlighting</Dependency>
+            <Dependency>knotifications-devel</Dependency>
     </BuildDependencies>
     </Source>
 
@@ -130,6 +131,7 @@
             <Dependency versionFrom="5.39.0">knewstuff</Dependency>
             <Dependency>kidentitymanagement</Dependency>
             <Dependency>qca2-qt5</Dependency>
+            <Dependency>knotifications</Dependency>
         </RuntimeDependencies>
         <Files>
             <Path fileType="config">/etc</Path>