diff --git a/gtk2_ardour/ardour_ui.cc b/gtk2_ardour/ardour_ui.cc
index 176718a0a7..8b23146f84 100644
--- a/gtk2_ardour/ardour_ui.cc
+++ b/gtk2_ardour/ardour_ui.cc
@@ -200,27 +200,27 @@ ARDOUR_UI::ARDOUR_UI (int *argcp, char **argvp[], const char* localedir)
 	, location_ui (X_("locations"), _("Locations"))
 	, route_params (X_("inspector"), _("Tracks and Busses"))
 	, tracks_control_panel (X_("tracks-control-panel"), _("PREFERENCES"))
+        , _add_tracks_dialog(new AddTracksDialog())	
 	, session_lock_dialog (X_("session-lock-dialog"), _("SESSION LOCK"))
-    , _add_tracks_dialog(new AddTracksDialog())
-	, session_option_editor (X_("session-options-editor"), _("Properties"), boost::bind (&ARDOUR_UI::create_session_option_editor, this))
+        , session_option_editor (X_("session-options-editor"), _("Properties"), boost::bind (&ARDOUR_UI::create_session_option_editor, this))
 	, add_video_dialog (X_("add-video"), _("Add Tracks/Busses"), boost::bind (&ARDOUR_UI::create_add_video_dialog, this))
 	, bundle_manager (X_("bundle-manager"), _("Bundle Manager"), boost::bind (&ARDOUR_UI::create_bundle_manager, this))
 	, big_clock_window (X_("big-clock"), _("Big Clock"), boost::bind (&ARDOUR_UI::create_big_clock_window, this))
 	, audio_port_matrix (X_("audio-connection-manager"), _("Audio Connections"), boost::bind (&ARDOUR_UI::create_global_port_matrix, this, ARDOUR::DataType::AUDIO))
 	, midi_port_matrix (X_("midi-connection-manager"), _("MIDI Connections"), boost::bind (&ARDOUR_UI::create_global_port_matrix, this, ARDOUR::DataType::MIDI))
 	, _feedback_exists (false)
-    , _dsp_load_adjustment (0)
-    , _hd_load_adjustment (0)
-    , _dsp_load_label (0)
-    , _hd_load_label (0)
-    , _hd_remained_time_label (0)
+        , _dsp_load_adjustment (0)
+        , _hd_load_adjustment (0)
+        , _dsp_load_label (0)
+        , _hd_load_label (0)
+        , _hd_remained_time_label (0)
 	, editor (0)
 	, mixer (0)
-    , _tracks_button (0)
-    , _bit_depth_button (0)
-    , _frame_rate_button (0)
-    , _sample_rate_dropdown (0)
-    , splash (0)
+        , _tracks_button (0)
+        , _bit_depth_button (0)
+        , _frame_rate_button (0)
+        , _sample_rate_dropdown (0)
+        , splash (0)
 {
 	Gtkmm2ext::init(localedir);