diff --git a/src/audio_services/services.py b/src/audio_services/services.py
index 1db7c9b7..a3bea842 100644
--- a/src/audio_services/services.py
+++ b/src/audio_services/services.py
@@ -28,21 +28,5 @@ def convert_soundcloud (url):
  else:
   raise TypeError('%r is not streamable' % url)
 
-@matches_url('http://twup.me')
-def convert_twup(url):
- result = re.match("^http://twup.me/(?P<audio_id>[A-Za-z0-9]+/?)$", url, re.I)
- if not result or result.group("audio_id") is None:
-  raise TypeError('%r is not a valid URL' % url)
- audio_id = result.group("audio_id")
- return 'http://twup.me/%s' % audio_id
-
-#@matches_url('http://sndup.net')
-#def convert_sndup(url):
-# result = re.match("^http://sndup.net/(?P<audio_id>[a-z0-9]+/?)(|d|l|a)/?$", url, re.I)
-# if not result or result.group("audio_id") is None:
-#  raise TypeError('%r is not a valid URL' % url)
-# audio_id = result.group("audio_id")
-# return 'http://sndup.net/%s/a' % audio_id
-
 def convert_generic_audio(url):
  return url