diff --git a/src/kcm/package/contents/ui/Advanced.qml b/src/kcm/package/contents/ui/Advanced.qml
--- a/src/kcm/package/contents/ui/Advanced.qml
+++ b/src/kcm/package/contents/ui/Advanced.qml
@@ -20,13 +20,14 @@
 
 import QtQuick 2.0
 import QtQuick.Layouts 1.1
-import QtQuick.Controls 1.3
+import QtQuick.Controls 1.3 as QQC1
+import QtQuick.Controls 2.0
 
 import org.kde.plasma.private.volume 0.1
 import org.kde.kcoreaddons 1.0 as KCoreAddons
 
 
-ScrollView {
+QQC1.ScrollView {
     id: scrollView
 
     ColumnLayout {
diff --git a/src/kcm/package/contents/ui/Applications.qml b/src/kcm/package/contents/ui/Applications.qml
--- a/src/kcm/package/contents/ui/Applications.qml
+++ b/src/kcm/package/contents/ui/Applications.qml
@@ -21,11 +21,12 @@
 
 import QtQuick 2.0
 import QtQuick.Layouts 1.1
-import QtQuick.Controls 1.3
+import QtQuick.Controls 1.3 as QQC1
+import QtQuick.Controls 2.0
 
 import org.kde.plasma.private.volume 0.1
 
-ScrollView {
+QQC1.ScrollView {
     id: scrollView
     anchors.fill: parent
 
diff --git a/src/kcm/package/contents/ui/CardListItem.qml b/src/kcm/package/contents/ui/CardListItem.qml
--- a/src/kcm/package/contents/ui/CardListItem.qml
+++ b/src/kcm/package/contents/ui/CardListItem.qml
@@ -19,7 +19,7 @@
 */
 
 import QtQuick 2.0
-import QtQuick.Controls 1.0
+import QtQuick.Controls 2.0
 import QtQuick.Layouts 1.0
 
 import org.kde.kquickcontrolsaddons 2.0
diff --git a/src/kcm/package/contents/ui/DeviceComboBox.qml b/src/kcm/package/contents/ui/DeviceComboBox.qml
--- a/src/kcm/package/contents/ui/DeviceComboBox.qml
+++ b/src/kcm/package/contents/ui/DeviceComboBox.qml
@@ -20,7 +20,7 @@
 */
 
 import QtQuick 2.0
-import QtQuick.Controls 1.3
+import QtQuick.Controls 2.0
 
 ComboBox {
     onModelChanged: updateIndex()
diff --git a/src/kcm/package/contents/ui/DeviceListItem.qml b/src/kcm/package/contents/ui/DeviceListItem.qml
--- a/src/kcm/package/contents/ui/DeviceListItem.qml
+++ b/src/kcm/package/contents/ui/DeviceListItem.qml
@@ -19,7 +19,7 @@
 */
 
 import QtQuick 2.0
-import QtQuick.Controls 1.0
+import QtQuick.Controls 2.0
 import QtQuick.Layouts 1.0
 
 import org.kde.kquickcontrolsaddons 2.0
diff --git a/src/kcm/package/contents/ui/Devices.qml b/src/kcm/package/contents/ui/Devices.qml
--- a/src/kcm/package/contents/ui/Devices.qml
+++ b/src/kcm/package/contents/ui/Devices.qml
@@ -20,9 +20,10 @@
 
 import QtQuick 2.0
 import QtQuick.Layouts 1.1
-import QtQuick.Controls 1.3
+import QtQuick.Controls 1.3 as QQC1
+import QtQuick.Controls 2.0
 
-ScrollView {
+QQC1.ScrollView {
     id: scrollView
 
     ColumnLayout {
diff --git a/src/kcm/package/contents/ui/Header.qml b/src/kcm/package/contents/ui/Header.qml
--- a/src/kcm/package/contents/ui/Header.qml
+++ b/src/kcm/package/contents/ui/Header.qml
@@ -20,7 +20,7 @@
 
 import QtQuick 2.0
 import QtQuick.Layouts 1.1
-import QtQuick.Controls 1.3
+import QtQuick.Controls 2.0
 
 ColumnLayout {
     property alias text: heading.text
diff --git a/src/kcm/package/contents/ui/StreamListItem.qml b/src/kcm/package/contents/ui/StreamListItem.qml
--- a/src/kcm/package/contents/ui/StreamListItem.qml
+++ b/src/kcm/package/contents/ui/StreamListItem.qml
@@ -19,7 +19,7 @@
 */
 
 import QtQuick 2.0
-import QtQuick.Controls 1.0
+import QtQuick.Controls 2.0
 import QtQuick.Layouts 1.0
 
 import org.kde.kquickcontrolsaddons 2.0
diff --git a/src/kcm/package/contents/ui/VolumeSlider.qml b/src/kcm/package/contents/ui/VolumeSlider.qml
--- a/src/kcm/package/contents/ui/VolumeSlider.qml
+++ b/src/kcm/package/contents/ui/VolumeSlider.qml
@@ -20,7 +20,7 @@
 
 import QtQuick 2.4
 import QtQuick.Layouts 1.0
-import QtQuick.Controls 1.0
+import QtQuick.Controls 2.0
 
 import org.kde.plasma.private.volume 0.1
 
@@ -38,8 +38,8 @@
         property bool ignoreValueChange: true
 
         Layout.fillWidth: true
-        minimumValue: PulseAudio.MinimalVolume
-        maximumValue: PulseAudio.MaximalVolume
+        from: PulseAudio.MinimalVolume
+        to: PulseAudio.MaximalVolume
         visible: HasVolume
         enabled: VolumeWritable
         opacity: Muted ? 0.5 : 1
diff --git a/src/kcm/package/contents/ui/main.qml b/src/kcm/package/contents/ui/main.qml
--- a/src/kcm/package/contents/ui/main.qml
+++ b/src/kcm/package/contents/ui/main.qml
@@ -19,7 +19,8 @@
 */
 
 import QtQuick 2.1
-import QtQuick.Controls 1.3
+import QtQuick.Controls 1.3 as QQC1
+import QtQuick.Controls 2.0
 
 import org.kde.kcm 1.0
 import org.kde.plasma.core 2.0 as PlasmaCore /* for units.gridUnit */
@@ -56,19 +57,19 @@
         }
     }
 
-    TabView {
+    QQC1.TabView {
         id: tabView
         anchors.fill: parent
 
-        Tab {
+        QQC1.Tab {
             title: i18nc("@title:tab", "Devices")
             Devices {}
         }
-        Tab {
+        QQC1.Tab {
             title: i18nc("@title:tab", "Applications")
             Applications {}
         }
-        Tab {
+        QQC1.Tab {
             title: i18nc("@title:tab", "Advanced")
             Advanced {}
         }