diff --git a/youtube_dl/extractor/youtube.py b/youtube_dl/extractor/youtube.py
index 42441d9fa4..6216028cf1 100644
--- a/youtube_dl/extractor/youtube.py
+++ b/youtube_dl/extractor/youtube.py
@@ -14,23 +14,24 @@
 from .subtitles import SubtitlesInfoExtractor
 from ..jsinterp import JSInterpreter
 from ..swfinterp import SWFInterpreter
-from ..utils import (
+from ..compat import (
     compat_chr,
     compat_parse_qs,
     compat_urllib_parse,
     compat_urllib_request,
     compat_urlparse,
     compat_str,
-
+)
+from ..utils import (
     clean_html,
-    get_element_by_id,
-    get_element_by_attribute,
     ExtractorError,
+    get_element_by_attribute,
+    get_element_by_id,
     int_or_none,
     OnDemandPagedList,
+    orderedSet,
     unescapeHTML,
     unified_strdate,
-    orderedSet,
     uppercase_escape,
 )