fix ppc builds

[ardour.git] / gtk2_ardour / processor_box.h

diff --git a/gtk2_ardour/processor_box.h b/gtk2_ardour/processor_box.h
index e9c174939df79a00383b489ad6c39f5600831016..3480fad556bb60f2b915e17d8671c7f7936b7675 100644 (file)
--- a/gtk2_ardour/processor_box.h
+++ b/gtk2_ardour/processor_box.h
@@ -243,7 +243,7 @@ private:
        class PluginDisplay : public Gtk::DrawingArea {
        public:
                PluginDisplay(boost::shared_ptr<ARDOUR::Plugin>, uint32_t max_height = 80);
-               ~PluginDisplay();
+               virtual ~PluginDisplay();
        protected:
                bool on_expose_event (GdkEventExpose *);
                void on_size_request (Gtk::Requisition* req);