diff --git a/include/mpd/mixer.h b/include/mpd/mixer.h
index eab8f4d..6fac411 100644
--- a/include/mpd/mixer.h
+++ b/include/mpd/mixer.h
@@ -43,9 +43,6 @@ mpd_run_set_volume(struct mpd_connection *connection, unsigned volume);
 /**
  * Changes the volume of all output devices.
  *
- * This function uses a deprecated feature of MPD, call
- * mpd_send_set_volume() instead.
- *
  * @param connection the connection to MPD
  * @param relative_volume the relative volume, an integer between -100 and 100
  * @return true on success, false on error
@@ -58,9 +55,6 @@ mpd_send_change_volume(struct mpd_connection *connection, int relative_volume);
 /**
  * Shortcut for mpd_send_change_volume() and mpd_response_finish().
  *
- * This function uses a deprecated feature of MPD, call
- * mpd_run_set_volume() instead.
- *
  * @param connection the connection to MPD
  * @param relative_volume the relative volume, an integer between -100 and 100
  * @return true on success, false on error