#11446: fix incorrect PEP link.
diff --git a/Doc/reference/compound_stmts.rst b/Doc/reference/compound_stmts.rst
index 4087db1..31ae0ed 100644
--- a/Doc/reference/compound_stmts.rst
+++ b/Doc/reference/compound_stmts.rst
@@ -607,7 +607,7 @@
 
 .. seealso::
 
-   :pep:`3116` - Metaclasses in Python 3
+   :pep:`3115` - Metaclasses in Python 3
    :pep:`3129` - Class Decorators