diff --git a/youtube_dl/extractor/naver.py b/youtube_dl/extractor/naver.py
index 35cbb3e6d..1f5fc2145 100644
--- a/youtube_dl/extractor/naver.py
+++ b/youtube_dl/extractor/naver.py
@@ -10,7 +10,6 @@ from ..compat import (
 )
 from ..utils import (
     ExtractorError,
-    clean_html,
 )