diff --git a/comicfn2dict/parse.py b/comicfn2dict/parse.py
index c833a8d..7554232 100644
--- a/comicfn2dict/parse.py
+++ b/comicfn2dict/parse.py
@@ -1,12 +1,13 @@
 """Parse comic book archive names using the simple 'parse' parser."""
+
 from __future__ import annotations
 
 from calendar import month_abbr
 from copy import copy
 from pathlib import Path
 from pprint import pformat
-from re import Match, Pattern
 from sys import maxsize
+from typing import TYPE_CHECKING
 
 from comicfn2dict.log import print_log_header
 from comicfn2dict.regex import (
@@ -35,6 +36,9 @@ from comicfn2dict.regex import (
     YEAR_TOKEN_RE,
 )
 
+if TYPE_CHECKING:
+    from re import Match, Pattern
+
 _DATE_KEYS = frozenset({"year", "month", "day"})
 _REMAINING_GROUP_KEYS = ("series", "title")
 # Ordered by commonness.
diff --git a/comicfn2dict/unparse.py b/comicfn2dict/unparse.py
index c4df994..707bf77 100644
--- a/comicfn2dict/unparse.py
+++ b/comicfn2dict/unparse.py
@@ -1,4 +1,5 @@
 """Unparse comic filenames."""
+
 from __future__ import annotations
 
 from calendar import month_abbr