diff --git a/yt_dlp/extractor/newgrounds.py b/yt_dlp/extractor/newgrounds.py
index 3394f8e082..ea038ca5b2 100644
--- a/yt_dlp/extractor/newgrounds.py
+++ b/yt_dlp/extractor/newgrounds.py
@@ -1,5 +1,4 @@
 import functools
-import os
 import re
 
 from .common import InfoExtractor