--- ./xs/GtkTreeModel.xs.tv	2003-07-14 23:25:54.000000000 +0200
+++ ./xs/GtkTreeModel.xs	2003-07-14 23:26:58.000000000 +0200
@@ -352,7 +352,7 @@
 	RETVAL
 
 #### gboolean gtk_tree_model_iter_children (GtkTreeModel *tree_model, GtkTreeIter *iter, GtkTreeIter *parent)
-GtkTreeIter_own_ornull *
+GtkTreeIter_copy *
 gtk_tree_model_iter_children (tree_model, parent)
 	GtkTreeModel *tree_model
 	GtkTreeIter *parent