diff --git a/youtube_dl/extractor/spankbang.py b/youtube_dl/extractor/spankbang.py
index 8a7102d0c..37cb8c839 100644
--- a/youtube_dl/extractor/spankbang.py
+++ b/youtube_dl/extractor/spankbang.py
@@ -7,7 +7,6 @@ from ..utils import (
     determine_ext,
     ExtractorError,
     merge_dicts,
-    orderedSet,
     parse_duration,
     parse_resolution,
     str_to_int,