1 files changed, 3 insertions, 3 deletions
diff --git a/libs/ardour/ardour/graph.h b/libs/ardour/ardour/graph.h
index 08af6fb721..ed9e22de31 100644
--- a/libs/ardour/ardour/graph.h
+++ b/libs/ardour/ardour/graph.h
@@ -31,8 +31,6 @@
 #include <glib.h>
 #include <cassert>
 
-#include <pthread.h>
-
 #include "pbd/semutils.h"
 
 #include "ardour/types.h"
@@ -49,6 +47,8 @@ class Route;
 class Session;
 class GraphEdges;	
 
+class AudioBackendThread;
+
 typedef boost::shared_ptr<GraphNode> node_ptr_t;
 
 typedef std::list< node_ptr_t > node_list_t;
@@ -93,7 +93,7 @@ protected:
 	virtual void session_going_away ();
 
 private:
-	std::list<AudioBackendNativeThread> _thread_list;
+	std::list<AudioBackendThread*> _thread_list;
 	volatile bool        _quit_threads;
 
 	void reset_thread_list ();