diff -r 9fb47dcd02fd Doc/library/codecs.rst
--- a/Doc/library/codecs.rst	Fri Sep 18 16:32:23 2015 +0200
+++ b/Doc/library/codecs.rst	Thu Sep 24 03:52:47 2015 +0530
@@ -1130,6 +1130,9 @@
 +-----------------+--------------------------------+--------------------------------+
 | iso8859_10      | iso-8859-10, latin6, L6        | Nordic languages               |
 +-----------------+--------------------------------+--------------------------------+
+| iso8859_11      | iso-8856-11, iso-8859-11-2001, | Thai languages                 |
+|                 | thai                           |                                |
++-----------------+--------------------------------+--------------------------------+
 | iso8859_13      | iso-8859-13, latin7, L7        | Baltic languages               |
 +-----------------+--------------------------------+--------------------------------+
 | iso8859_14      | iso-8859-14, latin8, L8        | Celtic languages               |