diff --git a/youtube_dl/extractor/__init__.py b/youtube_dl/extractor/__init__.py
index 9e1ce5db3..3f7ca6f7d 100644
--- a/youtube_dl/extractor/__init__.py
+++ b/youtube_dl/extractor/__init__.py
@@ -29,7 +29,6 @@ from .arte import (
 from .atresplayer import AtresPlayerIE
 from .atttechchannel import ATTTechChannelIE
 from .audiomack import AudiomackIE, AudiomackAlbumIE
-from .auengine import AUEngineIE
 from .azubu import AzubuIE
 from .bambuser import BambuserIE, BambuserChannelIE
 from .bandcamp import BandcampIE, BandcampAlbumIE
diff --git a/youtube_dl/extractor/auengine.py b/youtube_dl/extractor/auengine.py
deleted file mode 100644
index a1b666be0..000000000
--- a/youtube_dl/extractor/auengine.py
+++ /dev/null
@@ -1,50 +0,0 @@
-from __future__ import unicode_literals
-
-import re
-
-from .common import InfoExtractor
-from ..compat import compat_urllib_parse
-from ..utils import (
-    determine_ext,
-    ExtractorError,
-    remove_end,
-)
-
-
-class AUEngineIE(InfoExtractor):
-    _VALID_URL = r'http://(?:www\.)?auengine\.com/embed\.php\?.*?file=(?P<id>[^&]+).*?'
-
-    _TEST = {
-        'url': 'http://auengine.com/embed.php?file=lfvlytY6&w=650&h=370',
-        'md5': '48972bdbcf1a3a2f5533e62425b41d4f',
-        'info_dict': {
-            'id': 'lfvlytY6',
-            'ext': 'mp4',
-            'title': '[Commie]The Legend of the Legendary Heroes - 03 - Replication Eye (Alpha Stigma)[F9410F5A]'
-        }
-    }
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-
-        webpage = self._download_webpage(url, video_id)
-        title = self._html_search_regex(
-            r'<title>\s*(?P<title>.+?)\s*</title>', webpage, 'title')
-        video_urls = re.findall(r'http://\w+.auengine.com/vod/.*[^\W]', webpage)
-        video_url = compat_urllib_parse.unquote(video_urls[0])
-        thumbnails = re.findall(r'http://\w+.auengine.com/thumb/.*[^\W]', webpage)
-        thumbnail = compat_urllib_parse.unquote(thumbnails[0])
-
-        if not video_url:
-            raise ExtractorError('Could not find video URL')
-
-        ext = '.' + determine_ext(video_url)
-        title = remove_end(title, ext)
-
-        return {
-            'id': video_id,
-            'url': video_url,
-            'title': title,
-            'thumbnail': thumbnail,
-            'http_referer': 'http://www.auengine.com/flowplayer/flowplayer.commercial-3.2.14.swf',
-        }