diff --git a/gtk/gtkfilechooserdefault.c b/gtk/gtkfilechooserdefault.c
index b00310550a..ef293ce91e 100644
--- a/gtk/gtkfilechooserdefault.c
+++ b/gtk/gtkfilechooserdefault.c
@@ -4334,12 +4334,6 @@ list_button_press_event_cb (GtkWidget             *widget,
   return TRUE;
 }
 
-typedef struct {
-  OperationMode operation_mode;
-  gint general_column;
-  gint model_column;
-} ColumnMap;
-
 /* Sets the sort column IDs for the file list; needs to be done whenever we
  * change the model on the treeview.
  */