diff --git a/src/black/comments.py b/src/black/comments.py
index ce29049f506..ea54e2468c9 100644
--- a/src/black/comments.py
+++ b/src/black/comments.py
@@ -3,7 +3,7 @@
 from functools import lru_cache
 from typing import Collection, Final, Iterator, List, Optional, Tuple, Union
 
-from black.mode import Mode
+from black.mode import Mode, Preview
 from black.nodes import (
     CLOSING_BRACKETS,
     STANDALONE_COMMENT,