diff --git a/youtube_dl/extractor/appletrailers.py b/youtube_dl/extractor/appletrailers.py
index 6d6237f8a..4befff394 100644
--- a/youtube_dl/extractor/appletrailers.py
+++ b/youtube_dl/extractor/appletrailers.py
@@ -113,7 +113,7 @@ def _clean_json(m):
                 })
             formats = sorted(formats, key=lambda f: (f['height'], f['width']))
 
-            info = {
+            playlist.append({
                 '_type': 'video',
                 'id': video_id,
                 'title': title,
@@ -124,12 +124,7 @@ def _clean_json(m):
                 'upload_date': upload_date,
                 'uploader_id': uploader_id,
                 'user_agent': 'QuickTime compatible (youtube-dl)',
-            }
-            # TODO: Remove when #980 has been merged
-            info['url'] = formats[-1]['url']
-            info['ext'] = formats[-1]['ext']
-
-            playlist.append(info)
+            })
 
         return {
             '_type': 'playlist',
diff --git a/youtube_dl/extractor/archiveorg.py b/youtube_dl/extractor/archiveorg.py
index 61ce4469a..3ae0aebb1 100644
--- a/youtube_dl/extractor/archiveorg.py
+++ b/youtube_dl/extractor/archiveorg.py
@@ -49,7 +49,7 @@ def _real_extract(self, url):
         for f in formats:
             f['ext'] = determine_ext(f['url'])
 
-        info = {
+        return {
             '_type': 'video',
             'id': video_id,
             'title': title,
@@ -57,12 +57,5 @@ def _real_extract(self, url):
             'description': description,
             'uploader': uploader,
             'upload_date': upload_date,
+            'thumbnail': data.get('misc', {}).get('image'),
         }
-        thumbnail = data.get('misc', {}).get('image')
-        if thumbnail:
-            info['thumbnail'] = thumbnail
-
-        # TODO: Remove when #980 has been merged
-        info.update(formats[-1])
-
-        return info
diff --git a/youtube_dl/extractor/comedycentral.py b/youtube_dl/extractor/comedycentral.py
index 23647f99e..41ef9ad47 100644
--- a/youtube_dl/extractor/comedycentral.py
+++ b/youtube_dl/extractor/comedycentral.py
@@ -197,7 +197,7 @@ def _real_extract(self, url):
                 })
 
             effTitle = showId + u'-' + epTitle + u' part ' + compat_str(partNum+1)
-            info = {
+            results.append({
                 'id': shortMediaId,
                 'formats': formats,
                 'uploader': showId,
@@ -205,11 +205,6 @@ def _real_extract(self, url):
                 'title': effTitle,
                 'thumbnail': None,
                 'description': compat_str(officialTitle),
-            }
-
-            # TODO: Remove when #980 has been merged
-            info.update(info['formats'][-1])
-
-            results.append(info)
+            })
 
         return results
diff --git a/youtube_dl/extractor/daum.py b/youtube_dl/extractor/daum.py
index fe7cfb064..d418ce4a8 100644
--- a/youtube_dl/extractor/daum.py
+++ b/youtube_dl/extractor/daum.py
@@ -57,7 +57,7 @@ def _real_extract(self, url):
                 'format_id': profile,
             })
 
-        info = {
+        return {
             'id': video_id,
             'title': info.find('TITLE').text,
             'formats': formats,
@@ -66,6 +66,3 @@ def _real_extract(self, url):
             'duration': int(info.find('DURATION').text),
             'upload_date': info.find('REGDTTM').text[:8],
         }
-        # TODO: Remove when #980 has been merged
-        info.update(formats[-1])
-        return info
diff --git a/youtube_dl/extractor/dreisat.py b/youtube_dl/extractor/dreisat.py
index 3cb382e12..24ce79425 100644
--- a/youtube_dl/extractor/dreisat.py
+++ b/youtube_dl/extractor/dreisat.py
@@ -65,7 +65,7 @@ def _sortkey(format):
             return (qidx, prefer_http, format['video_bitrate'])
         formats.sort(key=_sortkey)
 
-        info = {
+        return {
             '_type': 'video',
             'id': video_id,
             'title': video_title,
@@ -76,8 +76,3 @@ def _sortkey(format):
             'uploader': video_uploader,
             'upload_date': upload_date,
         }
-
-        # TODO: Remove when #980 has been merged
-        info.update(formats[-1])
-
-        return info
diff --git a/youtube_dl/extractor/faz.py b/youtube_dl/extractor/faz.py
index c0169de04..d0dfde694 100644
--- a/youtube_dl/extractor/faz.py
+++ b/youtube_dl/extractor/faz.py
@@ -44,13 +44,10 @@ def _real_extract(self, url):
             })
 
         descr = self._html_search_regex(r'<p class="Content Copy">(.*?)</p>', webpage, u'description')
-        info = {
+        return {
             'id': video_id,
             'title': self._og_search_title(webpage),
             'formats': formats,
             'description': descr,
             'thumbnail': config.find('STILL/STILL_BIG').text,
         }
-        # TODO: Remove when #980 has been merged
-        info.update(formats[-1])
-        return info
diff --git a/youtube_dl/extractor/gamespot.py b/youtube_dl/extractor/gamespot.py
index 9645b00c3..26b7d2ae5 100644
--- a/youtube_dl/extractor/gamespot.py
+++ b/youtube_dl/extractor/gamespot.py
@@ -47,13 +47,10 @@ def _real_extract(self, url):
                 'format_id': q,
             })
 
-        info = {
+        return {
             'id': data_video['guid'],
             'title': compat_urllib_parse.unquote(data_video['title']),
             'formats': formats,
             'description': get_meta_content('description', webpage),
             'thumbnail': self._og_search_thumbnail(webpage),
         }
-        # TODO: Remove when #980 has been merged
-        info.update(formats[-1])
-        return info
diff --git a/youtube_dl/extractor/metacritic.py b/youtube_dl/extractor/metacritic.py
index 449138b56..6b95b4998 100644
--- a/youtube_dl/extractor/metacritic.py
+++ b/youtube_dl/extractor/metacritic.py
@@ -43,13 +43,10 @@ def _real_extract(self, url):
         description = self._html_search_regex(r'<b>Description:</b>(.*?)</p>',
             webpage, u'description', flags=re.DOTALL)
 
-        info = {
+        return {
             'id': video_id,
             'title': clip.find('title').text,
             'formats': formats,
             'description': description,
             'duration': int(clip.find('duration').text),
         }
-        # TODO: Remove when #980 has been merged
-        info.update(formats[-1])
-        return info
diff --git a/youtube_dl/extractor/mtv.py b/youtube_dl/extractor/mtv.py
index 42aee58be..972336782 100644
--- a/youtube_dl/extractor/mtv.py
+++ b/youtube_dl/extractor/mtv.py
@@ -93,7 +93,7 @@ def _get_video_info(self, itemdoc):
         else:
             description = None
 
-        info = {
+        return {
             'title': itemdoc.find('title').text,
             'formats': self._extract_video_formats(mediagen_page),
             'id': video_id,
@@ -101,11 +101,6 @@ def _get_video_info(self, itemdoc):
             'description': description,
         }
 
-        # TODO: Remove when #980 has been merged
-        info.update(info['formats'][-1])
-
-        return info
-
     def _get_videos_info(self, uri):
         video_id = self._id_from_uri(uri)
         data = compat_urllib_parse.urlencode({'uri': uri})
diff --git a/youtube_dl/extractor/naver.py b/youtube_dl/extractor/naver.py
index d290397c7..c012ec0cf 100644
--- a/youtube_dl/extractor/naver.py
+++ b/youtube_dl/extractor/naver.py
@@ -56,7 +56,7 @@ def _real_extract(self, url):
                 'height': int(format_el.find('height').text),
             })
 
-        info = {
+        return {
             'id': video_id,
             'title': info.find('Subject').text,
             'formats': formats,
@@ -65,6 +65,3 @@ def _real_extract(self, url):
             'upload_date': info.find('WriteDate').text.replace('.', ''),
             'view_count': int(info.find('PlayCount').text),
         }
-        # TODO: Remove when #980 has been merged
-        info.update(formats[-1])
-        return info
diff --git a/youtube_dl/extractor/trilulilu.py b/youtube_dl/extractor/trilulilu.py
index 1c49e580d..d64aaa41f 100644
--- a/youtube_dl/extractor/trilulilu.py
+++ b/youtube_dl/extractor/trilulilu.py
@@ -55,7 +55,7 @@ def _real_extract(self, url):
             for fnode in format_doc.findall('./formats/format')
         ]
 
-        info = {
+        return {
             '_type': 'video',
             'id': video_id,
             'formats': formats,
@@ -64,7 +64,3 @@ def _real_extract(self, url):
             'thumbnail': thumbnail,
         }
 
-        # TODO: Remove when #980 has been merged
-        info.update(formats[-1])
-
-        return info
diff --git a/youtube_dl/extractor/viddler.py b/youtube_dl/extractor/viddler.py
index 826804af3..75335dfb8 100644
--- a/youtube_dl/extractor/viddler.py
+++ b/youtube_dl/extractor/viddler.py
@@ -47,7 +47,7 @@ def _real_extract(self, url):
             r"thumbnail\s*:\s*'([^']*)'",
             webpage, u'thumbnail', fatal=False)
 
-        info = {
+        return {
             '_type': 'video',
             'id': video_id,
             'title': title,
@@ -56,9 +56,3 @@ def _real_extract(self, url):
             'duration': duration,
             'formats': formats,
         }
-
-        # TODO: Remove when #980 has been merged
-        info['formats'][-1]['ext'] = determine_ext(info['formats'][-1]['url'])
-        info.update(info['formats'][-1])
-
-        return info