diff --git a/src/declarativeimports/plasmacomponents3/Slider.qml b/src/declarativeimports/plasmacomponents3/Slider.qml
--- a/src/declarativeimports/plasmacomponents3/Slider.qml
+++ b/src/declarativeimports/plasmacomponents3/Slider.qml
@@ -28,7 +28,7 @@
     implicitWidth: control.orientation === Qt.Horizontal ? units.gridUnit * 12 : units.gridUnit * 1.6
     implicitHeight: control.orientation === Qt.Horizontal ? units.gridUnit * 1.6 : units.gridUnit * 12
 
-
+    wheelEnabled: true
     snapMode: T.Slider.SnapOnRelease
 
     PlasmaCore.Svg {