diff --git a/games/wargames/wargames.6 b/games/wargames/wargames.6
index f5a1e3bdf4d2..20c31e51ab86 100644
--- a/games/wargames/wargames.6
+++ b/games/wargames/wargames.6
@@ -46,6 +46,6 @@ game with you. The likelihood of Global Thermonuclear Warfare
 resulting is much smaller....
 .Sh SEE ALSO
 Wargames,
-the movie (an MGM production, PGP 13, directed by John Badham, 1983).
+the movie (an MGM production, PG-13, directed by John Badham, 1983).
 .Sh AUTHORS
 This manual page was written by Joey Hess <joeyh@kitenet.net>.