diff --git a/Lib/urlparse.py b/Lib/urlparse.py
index 8b75051..8d44853 100644
--- a/Lib/urlparse.py
+++ b/Lib/urlparse.py
@@ -16,12 +16,12 @@
                'snews', 'prospero', 'rtsp', 'rtspu', 'rsync', '',
                'svn', 'svn+ssh', 'sftp']
 non_hierarchical = ['gopher', 'hdl', 'mailto', 'news',
-                    'telnet', 'wais', 'imap', 'snews', 'sip']
+                    'telnet', 'wais', 'imap', 'snews', 'sip', 'sips']
 uses_params = ['ftp', 'hdl', 'prospero', 'http', 'imap',
-               'https', 'shttp', 'rtsp', 'rtspu', 'sip',
+               'https', 'shttp', 'rtsp', 'rtspu', 'sip', 'sips',
                'mms', '', 'sftp']
 uses_query = ['http', 'wais', 'imap', 'https', 'shttp', 'mms',
-              'gopher', 'rtsp', 'rtspu', 'sip', '']
+              'gopher', 'rtsp', 'rtspu', 'sip', 'sips', '']
 uses_fragment = ['ftp', 'hdl', 'http', 'gopher', 'news',
                  'nntp', 'wais', 'https', 'shttp', 'snews',
                  'file', 'prospero', '']