#include <sigc++/slot.h>
#include "canvasview.h"
-#include "layergrouptreestore.h"
-#include "layergrouptree.h"
-#include "groupactionmanager.h"
+#include "trees/layergrouptreestore.h"
+#include "trees/layergrouptree.h"
+#include "actionmanagers/groupactionmanager.h"
#include "general.h"