diff --git a/Doc/library/os.rst b/Doc/library/os.rst
index cb9d9c4..b2c439c 100644
--- a/Doc/library/os.rst
+++ b/Doc/library/os.rst
@@ -1058,7 +1058,10 @@
 
    Create a hard link pointing to *source* named *link_name*.
 
-   Availability: Unix.
+   Availability: Unix, Windows.
+
+   .. versionchanged:: 3.2
+      Added Windows support.
 
 
 .. function:: listdir(path='.')