diff --git a/src/slic3r/GUI/Widgets/ComboBox.cpp b/src/slic3r/GUI/Widgets/ComboBox.cpp
index 055971571a..52f0f6afdf 100644
--- a/src/slic3r/GUI/Widgets/ComboBox.cpp
+++ b/src/slic3r/GUI/Widgets/ComboBox.cpp
@@ -294,7 +294,6 @@ void ComboBox::mouseDown(wxMouseEvent &event)
 
 void ComboBox::mouseWheelMoved(wxMouseEvent &event)
 {
-    event.Skip();
     if (drop_down) return;
     auto delta = ((event.GetWheelRotation() < 0) == event.IsWheelInverted()) ? -1 : 1;
     unsigned int n = GetSelection() + delta;