1 files changed, 2 insertions, 1 deletions
diff --git a/gc.c b/gc.c
index d49a2bf3f7..35a2157922 100644
--- a/gc.c
+++ b/gc.c
@@ -4303,7 +4303,8 @@ mark_method_entry(rb_objspace_t *objspace, const rb_method_entry_t *me)
 	    gc_mark(objspace, def->body.attr.location);
 	    break;
 	  case VM_METHOD_TYPE_BMETHOD:
-	    gc_mark(objspace, def->body.proc);
+	    gc_mark(objspace, def->body.bmethod.proc);
+            if (def->body.bmethod.hooks) rb_hook_list_mark(def->body.bmethod.hooks);
 	    break;
 	  case VM_METHOD_TYPE_ALIAS:
 	    gc_mark(objspace, (VALUE)def->body.alias.original_me);