diff --git a/Doc/library/collections.rst b/Doc/library/collections.rst
index 3d04063adee..e5036d5a6b7 100644
--- a/Doc/library/collections.rst
+++ b/Doc/library/collections.rst
@@ -191,7 +191,7 @@ For example::
    .. versionadded:: 3.1
 
 
-   Counter objects support two methods beyond those available for all
+   Counter objects support three methods beyond those available for all
    dictionaries:
 
    .. method:: elements()
@@ -225,6 +225,8 @@ For example::
             >>> c.subtract(d)
             Counter({'a': 3, 'b': 0, 'c': -3, 'd': -6})
 
+      .. versionadded:: 3.2
+
    The usual dictionary methods are available for :class:`Counter` objects
    except for two which work differently for counters.