diff --git a/desktop/kde/framework/kcalendarcore/pspec.xml b/desktop/kde/framework/kcalendarcore/pspec.xml
index a2609d8f93..c3650ab504 100644
--- a/desktop/kde/framework/kcalendarcore/pspec.xml
+++ b/desktop/kde/framework/kcalendarcore/pspec.xml
@@ -15,6 +15,7 @@
         <Archive sha1sum="2069ae065a5775f064c3ada1a6aac2e94c7bfaa9" type="tarxz">mirrors://kde/stable/frameworks/6.26/kcalendarcore-6.26.0.tar.xz</Archive>
         <BuildDependencies>
             <Dependency>python3-devel</Dependency>
+            <Dependency>pyside6-devel</Dependency>
             <Dependency>python3-shiboken6-devel</Dependency>
             <Dependency versionFrom="2.0">libical-devel</Dependency>
             <Dependency versionFrom="6.10.1">qt6-base-devel</Dependency>
@@ -29,8 +30,9 @@
         <RuntimeDependencies>
             <Dependency>libgcc</Dependency>
             <Dependency>libical</Dependency>
-            <Dependency>qt6-base</Dependency>
             <Dependency>python3</Dependency>
+            <Dependency>pyside6</Dependency>
+            <Dependency>qt6-base</Dependency>
             <Dependency>python3-shiboken6</Dependency>
             <Dependency>qt6-declarative</Dependency>
         </RuntimeDependencies>