diff --git a/sndiod/sndiod.1 b/sndiod/sndiod.1
index d2f9c8f..2371b07 100644
--- a/sndiod/sndiod.1
+++ b/sndiod/sndiod.1
@@ -517,11 +517,6 @@ the time it takes the sound to propagate 3.5 meters.
 $ sndiod -r 48000 -b 480 -z 240
 .Ed
 .Sh SEE ALSO
-.Xr aucat 1 ,
-.Xr audioctl 1 ,
-.Xr cdio 1 ,
-.Xr mixerctl 1 ,
-.Xr audio 4 ,
 .Xr sndio 7
 .Sh BUGS
 Resampling is low quality; down-sampling especially should be avoided