diff --git a/qemu-deprecated.texi b/qemu-deprecated.texi
index 3f30f05a6151e3c2007054491e6824898dd25240..f4a5cea62bc8a37fe2e5c6f641b9e852934ea686 100644
--- a/qemu-deprecated.texi
+++ b/qemu-deprecated.texi
@@ -113,7 +113,7 @@ replaced by the ``target'' output member.
 The @option{[hub_id name]} parameter tuple of the 'hostfwd_add' and
 'hostfwd_remove' HMP commands has been replaced by @option{netdev_id}.
 
-@subsection cpu-add (since 3.1)
+@subsection cpu-add (since 4.0)
 
 Use ``device_add'' for hotplugging vCPUs instead of ``cpu-add''.  See
 documentation of ``query-hotpluggable-cpus'' for additional details.