diff --git a/package/contents/ui/ConfigButtons.qml b/package/contents/ui/ConfigButtons.qml
index c6d79e7..eb1785d 100644
--- a/package/contents/ui/ConfigButtons.qml
+++ b/package/contents/ui/ConfigButtons.qml
@@ -20,6 +20,7 @@ import QtQuick 2.5
 import QtQml.Models 2.1
 
 import org.kde.plasma.core as PlasmaCore
+import org.kde.plasma.plasma5support as Plasma5Support
 import org.kde.kirigami as Kirigami
 import org.kde.kirigami 2.5 as Kirigami
 
@@ -111,7 +112,7 @@ GridView {
         NumberAnimation { properties: "x,y"; easing.type: Easing.OutQuad }
     }
 
-    PlasmaCore.DataSource {
+    Plasma5Support.DataSource {
         id: pmSource
         engine: "powermanagement"
         connectedSources: ["PowerDevil"]
diff --git a/package/contents/ui/FullRepresentation.qml b/package/contents/ui/FullRepresentation.qml
index d6d27d9..772742a 100644
--- a/package/contents/ui/FullRepresentation.qml
+++ b/package/contents/ui/FullRepresentation.qml
@@ -23,6 +23,7 @@ import QtQuick 2.3
 import org.kde.plasma.plasmoid 2.0
 import QtQuick.Layouts 1.1
 import org.kde.plasma.core as PlasmaCore
+import org.kde.plasma.plasma5support as Plasma5Support
 import org.kde.kirigami as Kirigami
 import org.kde.plasma.components as PlasmaComponents
 import org.kde.plasma.extras as PlasmaExtras
@@ -102,7 +103,7 @@ Item {
         }
     }
 
-    PlasmaCore.DataSource {
+    Plasma5Support.DataSource {
         id: pmSource
         engine: "powermanagement"
         connectedSources: ["PowerDevil"]