diff --git a/slic3r/GUI/MainFrame.cpp b/slic3r/GUI/MainFrame.cpp
index 752bf6134..1c828b528 100644
--- a/slic3r/GUI/MainFrame.cpp
+++ b/slic3r/GUI/MainFrame.cpp
@@ -1136,9 +1136,10 @@ void MainFrame::init_tabpanel()
     create_preset_tabs();
 
         //BBS add pages
-    m_monitor = new MonitorPanel(m_tabpanel, wxID_ANY, wxDefaultPosition, wxDefaultSize);
+    //xiamian
+   /* m_monitor = new MonitorPanel(m_tabpanel, wxID_ANY, wxDefaultPosition, wxDefaultSize);
     m_monitor->SetBackgroundColour(*wxWHITE);
-    m_tabpanel->AddPage(m_monitor, _L("Device"), std::string("tab_monitor_active"), std::string("tab_monitor_active"), false);
+    m_tabpanel->AddPage(m_monitor, _L("Device"), std::string("tab_monitor_active"), std::string("tab_monitor_active"), false);*/
 
     m_printer_view = new PrinterWebView(m_tabpanel);
     Bind(EVT_LOAD_PRINTER_URL, [this](wxCommandEvent &evt) {
@@ -1149,19 +1150,20 @@ void MainFrame::init_tabpanel()
     m_printer_view->Hide();
 
     if (wxGetApp().is_enable_multi_machine()) {
-        m_multi_machine = new MultiMachinePage(m_tabpanel, wxID_ANY, wxDefaultPosition, wxDefaultSize);
+        //xiamian
+        /*m_multi_machine = new MultiMachinePage(m_tabpanel, wxID_ANY, wxDefaultPosition, wxDefaultSize);
         m_multi_machine->SetBackgroundColour(*wxWHITE);
         // TODO: change the bitmap
-        m_tabpanel->AddPage(m_multi_machine, _L("Multi-device"), std::string("tab_multi_active"), std::string("tab_multi_active"), false);
+        m_tabpanel->AddPage(m_multi_machine, _L("Multi-device"), std::string("tab_multi_active"), std::string("tab_multi_active"), false);*/
     }
-
-    m_project = new ProjectPanel(m_tabpanel, wxID_ANY, wxDefaultPosition, wxDefaultSize);
+    //xiamian
+    /*m_project = new ProjectPanel(m_tabpanel, wxID_ANY, wxDefaultPosition, wxDefaultSize);
     m_project->SetBackgroundColour(*wxWHITE);
     m_tabpanel->AddPage(m_project, _L("Project"), std::string("tab_auxiliary_avtice"), std::string("tab_auxiliary_avtice"), false);
 
     m_calibration = new CalibrationPanel(m_tabpanel, wxID_ANY, wxDefaultPosition, wxDefaultSize);
     m_calibration->SetBackgroundColour(*wxWHITE);
-    m_tabpanel->AddPage(m_calibration, _L("Calibration"), std::string("tab_calibration_active"), std::string("tab_calibration_active"), false);
+    m_tabpanel->AddPage(m_calibration, _L("Calibration"), std::string("tab_calibration_active"), std::string("tab_calibration_active"), false);*/
 
     if (m_plater) {
         // load initial config