1 files changed, 5 insertions, 0 deletions
diff --git a/source/blender/blenloader/BLO_writefile.h b/source/blender/blenloader/BLO_writefile.h
index 9bc3714ff38..57b1199a870 100644
--- a/source/blender/blenloader/BLO_writefile.h
+++ b/source/blender/blenloader/BLO_writefile.h
@@ -60,6 +60,11 @@ struct BlendFileWriteParams {
   uint use_save_versions : 1;
   /** On write, restore paths after editing them (see #BLO_WRITE_PATH_REMAP_RELATIVE). */
   uint use_save_as_copy : 1;
+  /**
+   * Saving from the UI writes into the #Main.filepath, so a check for the `filepath`
+   * not having been set is needed.
+   */
+  uint use_save_first_time : 1;
   uint use_userdef : 1;
   const struct BlendThumbnail *thumb;
 };