diff --git a/desktop/kde/framework/kdav/pspec.xml b/desktop/kde/framework/kdav/pspec.xml
index cf7cd0ab13..0657fd1849 100644
--- a/desktop/kde/framework/kdav/pspec.xml
+++ b/desktop/kde/framework/kdav/pspec.xml
@@ -24,6 +24,7 @@
             <Dependency versionFrom="5.79.0">extra-cmake-modules</Dependency>
             <Dependency versionFrom="5.79.0">kservice-devel</Dependency>
             <Dependency versionFrom="5.79.0">kbookmarks-devel</Dependency>
+            <Dependency versionFrom="5.79.0">kwidgetsaddons-devel</Dependency>
             <Dependency versionFrom="5.7.1">qt5-base-devel</Dependency>
             <Dependency versionFrom="5.7.1">qt5-xmlpatterns-devel</Dependency>
         </BuildDependencies>