diff --git a/gtk2_ardour/processor_box.cc b/gtk2_ardour/processor_box.cc
index 5c0b3c74fa..935f7b26db 100644
--- a/gtk2_ardour/processor_box.cc
+++ b/gtk2_ardour/processor_box.cc
@@ -807,12 +807,6 @@ ProcessorBox::object_drop(DnDVBox<ProcessorEntry>* source, ProcessorEntry* posit
 	}
 }
 
-void
-ProcessorBox::update()
-{
-	redisplay_processors ();
-}
-
 void
 ProcessorBox::set_width (Width w)
 {
@@ -1655,19 +1649,6 @@ ProcessorBox::copy_processors (const ProcSelection& to_be_copied)
 	_rr_selection.set (node);
 }
 
-void
-ProcessorBox::processors_up ()
-{
-	/* unimplemented */
-}
-
-void
-ProcessorBox::processors_down ()
-{
-	/* unimplemented */
-}
-	
-
 void
 ProcessorBox::delete_processors (const ProcSelection& targets)
 {
@@ -1888,18 +1869,6 @@ could not match the configuration of this track.");
 	}
 }
 
-void
-ProcessorBox::activate_processor (boost::shared_ptr<Processor> r)
-{
-	r->activate ();
-}
-
-void
-ProcessorBox::deactivate_processor (boost::shared_ptr<Processor> r)
-{
-	r->deactivate ();
-}
-
 void
 ProcessorBox::get_selected_processors (ProcSelection& processors) const
 {
diff --git a/gtk2_ardour/processor_box.h b/gtk2_ardour/processor_box.h
index 1d150bf27a..f21fffa3f0 100644
--- a/gtk2_ardour/processor_box.h
+++ b/gtk2_ardour/processor_box.h
@@ -248,8 +248,6 @@ class ProcessorBox : public Gtk::HBox, public PluginInterestedObject, public ARD
 	void set_route (boost::shared_ptr<ARDOUR::Route>);
 	void set_width (Width);
 
-	void update();
-
 	void processor_operation (ProcessorOperation);
 
 	void select_all_processors ();
@@ -345,8 +343,6 @@ class ProcessorBox : public Gtk::HBox, public PluginInterestedObject, public ARD
 	void delete_processors (const ProcSelection&);
 	void paste_processors ();
 	void paste_processors (boost::shared_ptr<ARDOUR::Processor> before);
-	void processors_up ();
-	void processors_down ();
 
 	void delete_dragged_processors (const std::list<boost::shared_ptr<ARDOUR::Processor> >&);
 	void clear_processors ();
@@ -365,8 +361,6 @@ class ProcessorBox : public Gtk::HBox, public PluginInterestedObject, public ARD
 	static Glib::RefPtr<Gtk::Action> edit_generic_action;
 	void paste_processor_state (const XMLNodeList&, boost::shared_ptr<ARDOUR::Processor>);
 
-	void activate_processor (boost::shared_ptr<ARDOUR::Processor>);
-	void deactivate_processor (boost::shared_ptr<ARDOUR::Processor>);
 	void hide_processor_editor (boost::shared_ptr<ARDOUR::Processor>);
 	void rename_processor (boost::shared_ptr<ARDOUR::Processor>);