diff --git a/src/slic3r/GUI/MainFrame.cpp b/src/slic3r/GUI/MainFrame.cpp
index 3d91d4f68a..cff0a02e71 100644
--- a/src/slic3r/GUI/MainFrame.cpp
+++ b/src/slic3r/GUI/MainFrame.cpp
@@ -1751,7 +1751,7 @@ void MainFrame::init_menubar_as_gcodeviewer()
     m_menubar->Append(fileMenu, _L("&File"));
     if (viewMenu != nullptr) m_menubar->Append(viewMenu, _L("&View"));
     // Add additional menus from C++
-//    wxGetApp().add_config_menu(m_menubar);
+    m_menubar->Append(wxGetApp().get_config_menu(), _L("&Configuration"));
     m_menubar->Append(helpMenu, _L("&Help"));
     SetMenuBar(m_menubar);