diff --git a/src/plugins/gps_importer/qgsgpsplugingui.h b/src/plugins/gps_importer/qgsgpsplugingui.h
@@ -66,6 +66,9 @@ class QgsGPSPluginGui : public QDialog, private Ui::QgsGPSPluginGuiBase
     void populatePortComboBoxes();
     void populateCONVDialog();
 
+    void saveState();
+    void restoreState();
+
 #if 0
     void populateLoadDialog();
     void populateDLDialog();