diff --git a/tests/test_wordlist.py b/tests/test_wordlist.py
index 61ca47be239c8925b9802e97ef5cb84321ea06f8..6b50a3402397a10920b40c73ef4d8f56f42e0cf2 100644
--- a/tests/test_wordlist.py
+++ b/tests/test_wordlist.py
@@ -1,6 +1,5 @@
 import os
 import pytest
-from io import StringIO
 from diceware.wordlist import (
     WORDLISTS_DIR, RE_WORDLIST_NAME, RE_NUMBERED_WORDLIST_ENTRY,
     RE_VALID_WORDLIST_FILENAME, get_wordlist_path, get_wordlist_names,