diff --git a/components/shellprivate/CMakeLists.txt b/components/shellprivate/CMakeLists.txt
--- a/components/shellprivate/CMakeLists.txt
+++ b/components/shellprivate/CMakeLists.txt
@@ -46,7 +46,7 @@
 install(FILES
     wallpaperplugin/wallpaperplugin.knsrc
     widgetexplorer/plasmoids.knsrc
-    DESTINATION ${KDE_INSTALL_CONFDIR}
+    DESTINATION ${KDE_INSTALL_KNSRCDIR}
 )
 
 install(FILES qmldir DESTINATION ${KDE_INSTALL_QMLDIR}/org/kde/plasma/private/shell)
diff --git a/wallpapers/image/CMakeLists.txt b/wallpapers/image/CMakeLists.txt
--- a/wallpapers/image/CMakeLists.txt
+++ b/wallpapers/image/CMakeLists.txt
@@ -35,7 +35,7 @@
 
 install(FILES qmldir DESTINATION ${KDE_INSTALL_QMLDIR}/org/kde/plasma/wallpapers/image)
 
-install(FILES wallpaper.knsrc DESTINATION ${KDE_INSTALL_CONFDIR})
+install(FILES wallpaper.knsrc DESTINATION ${KDE_INSTALL_KNSRCDIR})
 
 plasma_install_package(imagepackage org.kde.image wallpapers wallpaper)
 plasma_install_package(slideshowpackage org.kde.slideshow wallpapers wallpaper)