diff --git a/gtk/gtkprintoperation-unix.c b/gtk/gtkprintoperation-unix.c
index 469e81cc74..ffecd75fc3 100644
--- a/gtk/gtkprintoperation-unix.c
+++ b/gtk/gtkprintoperation-unix.c
@@ -412,13 +412,11 @@ gtk_print_run_page_setup_dialog (GtkWindow        *parent,
  * @done_cb: a function to call when the user saves the modified page setup
  * @data: user data to pass to @done_cb
  * 
- * Runs a page setup dialog, letting the user modify the values from 
- * @page_setup. 
+ * Runs a page setup dialog, letting the user modify the values from @page_setup. 
  *
- * In contrast to gtk_print_run_page_setup_dialog(), this function
- * returns after showing the page setup dialog on platforms that support
- * this, and calls @done_cb from a signal handler for the ::response
- * signal of the dialog.
+ * In contrast to gtk_print_run_page_setup_dialog(), this function  returns after 
+ * showing the page setup dialog on platforms that support this, and calls @done_cb 
+ * from a signal handler for the ::response signal of the dialog.
  *
  * Since: 2.10
  */
diff --git a/gtk/gtkprintoperation.h b/gtk/gtkprintoperation.h
index f6a1f3df08..01a7fa59b7 100644
--- a/gtk/gtkprintoperation.h
+++ b/gtk/gtkprintoperation.h
@@ -139,6 +139,17 @@ GtkPageSetup           *gtk_print_run_page_setup_dialog            (GtkWindow
 								    GtkPageSetup       *page_setup,
 								    GtkPrintSettings   *settings);
 
+typedef void  (* GtkPageSetupDoneFunc) (GtkPageSetup *page_setup, 
+					gpointer      data);
+
+void                    gtk_print_operation_run_async              (GtkPrintOperation    *op,
+								    GtkWindow            *parent);
+void                    gtk_print_run_page_setup_dialog_async      (GtkWindow            *parent,
+								    GtkPageSetup         *page_setup,
+								    GtkPrintSettings     *settings,
+                                                                    GtkPageSetupDoneFunc  done_cb,
+                                                                    gpointer              data);
+
 G_END_DECLS
 
 #endif /* __GTK_PRINT_OPERATION_H__ */