diff --git a/plugins/markov.py b/plugins/markov.py
index 956773d..8c38e4f 100644
--- a/plugins/markov.py
+++ b/plugins/markov.py
@@ -6,7 +6,7 @@ from pathlib import Path
 import pickle
 import random
 import shutil
-from typing import Any, List, MutableMapping, Sequence
+from typing import Any, List, Sequence
 
 from asyncirc.protocol import IrcProtocol
 from irclib.parser import Prefix