diff --git a/kcms/desktoptheme/package/contents/ui/main.qml b/kcms/desktoptheme/package/contents/ui/main.qml
--- a/kcms/desktoptheme/package/contents/ui/main.qml
+++ b/kcms/desktoptheme/package/contents/ui/main.qml
@@ -24,7 +24,7 @@
 import QtQuick.Controls 1.0 as QtControls
 
 import org.kde.kcm 1.0
-import org.kde.plasma.core 2.0 // for units
+import org.kde.kirigami 2.0 // for units
 
 Item {
     implicitWidth: units.gridUnit * 20
diff --git a/kcms/ksplash/package/contents/ui/main.qml b/kcms/ksplash/package/contents/ui/main.qml
--- a/kcms/ksplash/package/contents/ui/main.qml
+++ b/kcms/ksplash/package/contents/ui/main.qml
@@ -21,8 +21,7 @@
 import QtQuick.Controls 1.0 as QtControls
 import org.kde.kquickcontrolsaddons 2.0
 import QtQuick.Controls.Private 1.0
-//We need units from it
-import org.kde.plasma.core 2.0 as PlasmaCore
+import org.kde.kirigami 2.0 // for units
 import org.kde.plasma.components 2.0 as PlasmaComponents
 
 Item {
diff --git a/kcms/lookandfeel/package/contents/ui/main.qml b/kcms/lookandfeel/package/contents/ui/main.qml
--- a/kcms/lookandfeel/package/contents/ui/main.qml
+++ b/kcms/lookandfeel/package/contents/ui/main.qml
@@ -22,8 +22,7 @@
 import QtQuick.Controls 1.0 as QtControls
 import org.kde.kquickcontrolsaddons 2.0
 import QtQuick.Controls.Private 1.0
-//We need units from it
-import org.kde.plasma.core 2.0 as PlasmaCore
+import org.kde.kirigami 2.0
 import org.kde.plasma.components 2.0 as PlasmaComponents
 import org.kde.kcm 1.0