diff --git a/src/slic3r/GUI/MainFrame.cpp b/src/slic3r/GUI/MainFrame.cpp
index 6759bb4298..f5c644d6de 100644
--- a/src/slic3r/GUI/MainFrame.cpp
+++ b/src/slic3r/GUI/MainFrame.cpp
@@ -1914,8 +1914,8 @@ void MainFrame::load_config_file()
         return;
     wxFileDialog dlg(this, _L("Select configuration to load:"),
         !m_last_config.IsEmpty() ? get_dir_name(m_last_config) : wxGetApp().app_config->get_last_dir(),
-        "config.ini", "INI files (*.ini, *.gcode)|*.ini;*.INI;*.gcode;*.g", wxFD_OPEN | wxFD_FILE_MUST_EXIST);
-	wxString file;
+        "config.ini", "INI files (*.ini, *.gcode, *.bgcode)|*.ini;*.INI;*.gcode;*.g;*.bgcode;*.bgc", wxFD_OPEN | wxFD_FILE_MUST_EXIST);
+    wxString file;
     if (dlg.ShowModal() == wxID_OK)
         file = dlg.GetPath();
     if (! file.IsEmpty() && this->load_config_file(file.ToUTF8().data())) {