--- gtk+-3.12.1-1/gtk/gtkcombobox.h	2014-04-11 18:31:32.000000000 -0400
+++ gtk+-3.12.1/gtk/gtkcombobox.h	2014-04-22 21:23:52.558640527 -0400
@@ -181,6 +181,10 @@
                                               GdkDevice       *device);
 GDK_AVAILABLE_IN_ALL
 void          gtk_combo_box_popdown          (GtkComboBox     *combo_box);
+
+GDK_AVAILABLE_IN_ALL
+GtkMenu*    gtk_combo_box_get_popup_widget (GtkComboBox *combo_box);
+
 GDK_AVAILABLE_IN_ALL
 AtkObject*    gtk_combo_box_get_popup_accessible (GtkComboBox *combo_box);