diff --git a/desktop/kde/applications/kalarm/pspec.xml b/desktop/kde/applications/kalarm/pspec.xml
index 62f5516df5..a8e1f3149a 100755
--- a/desktop/kde/applications/kalarm/pspec.xml
+++ b/desktop/kde/applications/kalarm/pspec.xml
@@ -64,6 +64,7 @@
             <Dependency versionFrom="1.7.1">gpgme-devel</Dependency>
             <Dependency>kmailtransport-devel</Dependency>
             <Dependency>kidletime-devel</Dependency>
+            <Dependency>knotifyconfig-devel</Dependency>
         </BuildDependencies>
     </Source>
 
@@ -109,6 +110,7 @@
             <Dependency>kidentitymanagement</Dependency>
             <Dependency>qt5-base</Dependency>
             <Dependency>kidletime</Dependency>
+            <Dependency>knotifyconfig</Dependency>
         </RuntimeDependencies>
         <Files>
             <Path fileType="config">/etc/dbus-1</Path>