from __future__ import unicode_literals
 
 from .common import InfoExtractor
-from ..compat import compat_urllib_parse
+from ..compat import compat_urllib_parse_urlencode
 from ..utils import (
     int_or_none,
     qualities,
 
 
 class NprIE(InfoExtractor):
-    _VALID_URL = r'http://(?:www\.)?npr\.org/player/v2/mediaPlayer\.html\?.*\bid=(?P<id>\d+)'
+    _VALID_URL = r'https?://(?:www\.)?npr\.org/player/v2/mediaPlayer\.html\?.*\bid=(?P<id>\d+)'
     _TESTS = [{
         'url': 'http://www.npr.org/player/v2/mediaPlayer.html?id=449974205',
         'info_dict': {
         playlist_id = self._match_id(url)
 
         config = self._download_json(
-            'http://api.npr.org/query?%s' % compat_urllib_parse.urlencode({
+            'http://api.npr.org/query?%s' % compat_urllib_parse_urlencode({
                 'id': playlist_id,
                 'fields': 'titles,audio,show',
                 'format': 'json',