diff --git a/xs/src/slic3r/GUI/GUI_ObjectParts.cpp b/xs/src/slic3r/GUI/GUI_ObjectParts.cpp
index 580533d03..ca0651bce 100644
--- a/xs/src/slic3r/GUI/GUI_ObjectParts.cpp
+++ b/xs/src/slic3r/GUI/GUI_ObjectParts.cpp
@@ -232,7 +232,6 @@ wxBoxSizer* content_objects_list(wxWindow *win)
 #ifndef __WXMSW__
     m_objects_ctrl->Bind(wxEVT_DATAVIEW_ITEM_VALUE_CHANGED, [](wxDataViewEvent& event)
     {
-        wxMessageBox("DATAVIEW_ITEM_VALUE_CHANGED");
         if (!*m_config)
             return;
         if (event.GetColumn() == 3)