diff -ur alsa_plugin-orig/gtk1_gui.cpp alsa_plugin/gtk1_gui.cpp
--- alsa_plugin-orig/gtk1_gui.cpp	2006-03-18 01:50:47.000000000 -0500
+++ alsa_plugin/gtk1_gui.cpp	2006-03-18 01:54:53.000000000 -0500
@@ -54,6 +54,16 @@
 	void setupAboutDialog();
 };
 
+//Forward declarations
+void begin_testing();
+bool key_press_event_func( GtkWidget *, GdkEventKey * );
+void loadDefaultValues();
+void loadConfigurationFromFile();
+void saveConfigurationToFile();
+void ok_pressed();
+void cancel_config();
+
+
 void CreateGUIObject( Plugin_Graphical_Interface **GUI, Plugin_Audio_Driver *drv )
 {
 	*GUI = dynamic_cast<Plugin_Graphical_Interface *>(new GTK1_Interface( drv ));
diff -ur alsa_plugin-orig/qt3_gui.cpp alsa_plugin/qt3_gui.cpp
--- alsa_plugin-orig/qt3_gui.cpp	2006-03-18 01:50:47.000000000 -0500
+++ alsa_plugin/qt3_gui.cpp	2006-03-18 01:58:45.000000000 -0500
@@ -90,7 +90,7 @@
 
 void CreateGUIObject( Plugin_Graphical_Interface **GUI, Plugin_Audio_Driver *drv )
 {
-	( ( QT3_Interface * )( *GUI ) ) = new QT3_Interface( drv );
+	( *GUI ) = new QT3_Interface( drv );
 }
 
 void DeleteGUIObject( Plugin_Graphical_Interface **GUI )