--- PRCustTraceEdges.h	2008/08/21 21:31:07	1.9
+++ PRCustTraceEdges.h	2011/04/06 12:59:03	1.10
@@ -3,7 +3,7 @@
 //  PRICE
 //
 //  Created by Riccardo Mottola on Fri Mar 19 2004.
-//  Copyright (c) 2004 Carduus. All rights reserved.
+//  Copyright (c) 2004-2011 Carduus. All rights reserved.
 //
 // This application is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
 // This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
@@ -11,7 +11,7 @@
 #import <AppKit/AppKit.h>
 #import "PRProgressAction.h"
 #import "PRImage.h"
-
+#import "PRMedian.h"
 
 @interface PRCustTraceEdges : PRProgressAction
 {