diff --git a/youtube_dl/extractor/mixcloud.py b/youtube_dl/extractor/mixcloud.py
index 162046fe6..141bb463e 100644
--- a/youtube_dl/extractor/mixcloud.py
+++ b/youtube_dl/extractor/mixcloud.py
@@ -9,7 +9,6 @@ from ..compat import (
 from ..utils import (
     ExtractorError,
     HEADRequest,
-    int_or_none,
     str_to_int,
     parse_iso8601,
 )