1 files changed, 4 insertions, 2 deletions
diff --git a/gtk2_ardour/streamview.h b/gtk2_ardour/streamview.h
index 3e376d34d7..54dac3e4fe 100644
--- a/gtk2_ardour/streamview.h
+++ b/gtk2_ardour/streamview.h
@@ -25,13 +25,15 @@
 #include <map>
 #include <cmath>
 
-#include <gtkmm.h>
-
 #include <ardour/location.h>
 #include "enums.h"
 #include "simplerect.h"
 #include "canvas.h"
 
+namespace Gdk {
+	class Color;
+}
+
 namespace ARDOUR {
 	class Route;
 	class DiskStream;