diff --git a/bin/ps/ps.1 b/bin/ps/ps.1
index ea094bccbcb1..c19f255ae233 100644
--- a/bin/ps/ps.1
+++ b/bin/ps/ps.1
@@ -768,7 +768,8 @@ operating systems.
 The
 .Nm
 command appeared in
-.At v4 .
+.At v3
+in section 8 of the manual.
 .Sh BUGS
 Since
 .Nm