diff --git a/tmux.1 b/tmux.1
index dcf0dc57..931fe327 100644
--- a/tmux.1
+++ b/tmux.1
@@ -824,7 +824,7 @@ and
 specify the size of the initial window (80 by 24 if not given).
 .Pp
 If run from a terminal, any
-.Xr termios 3
+.Xr termios 4
 special characters are saved and used for new windows in the new session.
 .Pp
 The