1 files changed, 3 insertions, 3 deletions
diff --git a/gtk2_ardour/utils.h b/gtk2_ardour/utils.h
index 590d817b49..c9a52c96cf 100644
--- a/gtk2_ardour/utils.h
+++ b/gtk2_ardour/utils.h
@@ -33,14 +33,14 @@
 #include "canvas/types.h"
 
 namespace PBD {
-        class Controllable;
-        class ScopedConnectionList;
+	class Controllable;
+	class ScopedConnectionList;
 }
 
 namespace Gtk {
 	class Window;
 	class ComboBoxText;
-        class Adjustment;
+	class Adjustment;
 }
 
 namespace ArdourCanvas {