diff --git a/desktop/kde/applications/kblog/pspec.xml b/desktop/kde/applications/kblog/pspec.xml
index 841c7aeed7..6b15b7a3d3 100644
--- a/desktop/kde/applications/kblog/pspec.xml
+++ b/desktop/kde/applications/kblog/pspec.xml
@@ -29,6 +29,7 @@
             <Dependency>kcalcore-devel</Dependency>
             <Dependency>ksyndication-devel</Dependency>
             <Dependency>kxmlrpcclient-devel</Dependency>
+            <Dependency>kcalcore-devel</Dependency>
         </BuildDependencies>
     </Source>