1 files changed, 1 insertions, 0 deletions

diff --git a/src/alloc.c b/src/alloc.c
index 5d8ccdc7b7c..83ba06277f1 100644
--- a/src/alloc.c
+++ b/src/alloc.c
@@ -5373,6 +5373,7 @@ mark_object (arg)
           mark_object (ptr->menu_bar_vector);
           mark_object (ptr->buffer_predicate);
           mark_object (ptr->buffer_list);
+          mark_object (ptr->buried_buffer_list);
           mark_object (ptr->menu_bar_window);
           mark_object (ptr->tool_bar_window);
           mark_face_cache (ptr->face_cache);