diff --git a/doc/C/timidity.1 b/doc/C/timidity.1
index bdc6c2cec7576cc86b17bb6692616184602b81c0..29891bd186603128f4d25054a4d080ed2bbf7de1 100644
--- a/doc/C/timidity.1
+++ b/doc/C/timidity.1
@@ -708,7 +708,7 @@ The following identifiers are available in all versions:
 .RS
 .TP
 .B \-Od
-Outputs via audio device (default)
+Outputs via OSS dsp device (default)
 .TP
 .B \-Os
 Output to ALSA
@@ -773,7 +773,7 @@ Ogg FLAC
 Ogg Speex
 .TP
 .B \-OO
-libdao
+libao
 .TP
 .B Format options
 Option characters may be added immediately after the mode identifier