diff --git a/gtk2_ardour/export_dialog.cc b/gtk2_ardour/export_dialog.cc
index 7c2e509a96..26e2b9a688 100644
--- a/gtk2_ardour/export_dialog.cc
+++ b/gtk2_ardour/export_dialog.cc
@@ -26,6 +26,7 @@
 #include "ardour/audioregion.h"
 #include "ardour/export_status.h"
 #include "ardour/export_handler.h"
+#include "ardour/profile.h"
 
 #include "export_dialog.h"
 #include "export_report.h"
@@ -331,12 +332,12 @@ ExportDialog::show_progress ()
 
 	if (!status->aborted()) {
 		hide();
-
-		NagScreen* ns = NagScreen::maybe_nag (_("export"));
-
-		if (ns) {
-			ns->nag ();
-			delete ns;
+		if (!ARDOUR::Profile->get_mixbus()) {
+			NagScreen* ns = NagScreen::maybe_nag (_("export"));
+			if (ns) {
+				ns->nag ();
+				delete ns;
+			}
 		}
 	} else {
 		notify_errors ();
diff --git a/gtk2_ardour/route_ui.h b/gtk2_ardour/route_ui.h
index 4d6d135d46..331429a00c 100644
--- a/gtk2_ardour/route_ui.h
+++ b/gtk2_ardour/route_ui.h
@@ -300,6 +300,7 @@ class RouteUI : public virtual AxisView
 
 	std::string route_state_id () const;
 
+protected:
 	struct SoloMuteRelease {
 	    SoloMuteRelease (bool was_active)
 	    : active (was_active)
@@ -316,6 +317,7 @@ class RouteUI : public virtual AxisView
 	SoloMuteRelease* _solo_release;
 	SoloMuteRelease* _mute_release;
 
+private:
 	void setup_invert_buttons ();
 	void set_invert_button_state ();
 	void invert_menu_toggled (uint32_t);
diff --git a/gtk2_ardour/startup.cc b/gtk2_ardour/startup.cc
index 45f543e118..ed0cd885cb 100644
--- a/gtk2_ardour/startup.cc
+++ b/gtk2_ardour/startup.cc
@@ -46,6 +46,7 @@
 #include "ardour/session.h"
 #include "ardour/session_state_utils.h"
 #include "ardour/template_utils.h"
+#include "ardour/profile.h"
 
 #include "startup.h"
 #include "opts.h"
@@ -357,7 +358,9 @@ ArdourStartup::setup_final_page ()
 
 	VBox* vbox = manage (new VBox);
 	vbox->pack_start (*final_label, true, true);
-	vbox->pack_start (plugin_disco_button, true, false);
+	if (!Profile->get_mixbus()) {
+		vbox->pack_start (plugin_disco_button, true, false);
+	}
 	vbox->show ();
 
 	final_page_index = append_page (*vbox);