diff --git a/dont-use-deprecated-api.patch b/dont-use-deprecated-api.patch
index 6632883..c9135fa 100644
--- a/dont-use-deprecated-api.patch
+++ b/dont-use-deprecated-api.patch
@@ -135,7 +135,7 @@ index d615a45..d305ae0 100644
                                    tree_model, &iter, is_expander, is_expanded);
      }
 -  renderers = gtk_tree_view_column_get_cell_renderers (cell_info->cell_col_ref);
-+  renderers = gtk_cell_layout_get_cells (GKT_CELL_LAYOUT (cell_info->cell_col_ref));
++  renderers = gtk_cell_layout_get_cells (GTK_CELL_LAYOUT (cell_info->cell_col_ref));
    gail_return_val_if_fail (renderers, FALSE);
  
    /*