--- src/normalzoomstate.h.orig	Wed Nov 15 21:01:02 2006
+++ src/normalzoomstate.h	Thu Mar 15 17:24:14 2007
@@ -28,6 +28,7 @@
  * @author the KSmoothDock team <dangvd@yahoo.com>
 */
 
+#include <memory>
 #include <vector>
 
 #include <qtimer.h>