#3914: add //= to the augmented assign operators.
diff --git a/Doc/reference/simple_stmts.rst b/Doc/reference/simple_stmts.rst
index 4d0e865..f8df013 100644
--- a/Doc/reference/simple_stmts.rst
+++ b/Doc/reference/simple_stmts.rst
@@ -229,7 +229,7 @@
.. productionlist::
augmented_assignment_stmt: `target` `augop` (`expression_list` | `yield_expression`)
- augop: "+=" | "-=" | "*=" | "/=" | "%=" | "**="
+ augop: "+=" | "-=" | "*=" | "/=" | "//=" | "%=" | "**="
: | ">>=" | "<<=" | "&=" | "^=" | "|="
(See section :ref:`primaries` for the syntax definitions for the last three