diff --git a/src/bitrot.py b/src/bitrot.py
index d0a112d..8e49249 100755
--- a/src/bitrot.py
+++ b/src/bitrot.py
@@ -40,7 +40,7 @@ import tempfile
 import time
 import unicodedata
 
-from concurrent.futures import ProcessPoolExecutor, wait, as_completed
+from concurrent.futures import ProcessPoolExecutor, as_completed
 
 
 DEFAULT_CHUNK_SIZE = 16384  # block size in HFS+; 4X the block size in ext4