1 files changed, 11 insertions, 0 deletions

diff --git a/miscutils/beep.c b/miscutils/beep.c
index 013a72543..c7699ffe1 100644
--- a/miscutils/beep.c
+++ b/miscutils/beep.c
@@ -7,6 +7,17 @@
  * Licensed under GPLv2 or later, see file LICENSE in this source tree.
  *
  */
+
+//usage:#define beep_trivial_usage
+//usage:       "-f FREQ -l LEN -d DELAY -r COUNT -n"
+//usage:#define beep_full_usage "\n\n"
+//usage:       "Options:"
+//usage:     "\n        -f      Frequency in Hz"
+//usage:     "\n        -l      Length in ms"
+//usage:     "\n        -d      Delay in ms"
+//usage:     "\n        -r      Repetitions"
+//usage:     "\n        -n      Start new tone"
+
 #include "libbb.h"
 
 #include <linux/kd.h>