diff --git a/libsndio/sndio.7 b/libsndio/sndio.7
index 16a490f..590e3f0 100644
--- a/libsndio/sndio.7
+++ b/libsndio/sndio.7
@@ -121,9 +121,13 @@ number, typically 0.
 Corresponds to the profile string registered using the
 .Fl s
 option of
-.Xr aucat 1 .
+.Xr aucat 1
+or
+.Xr midicat 1 .
 Only meaningful for
 .Pa aucat
+and
+.Pa midithru
 device types.
 .El
 .Pp