1 files changed, 6 insertions, 0 deletions
diff --git a/console-tools/chvt.c b/console-tools/chvt.c
index 07e58c3b8..b9c974f4a 100644
--- a/console-tools/chvt.c
+++ b/console-tools/chvt.c
@@ -6,6 +6,12 @@
  *
  * Licensed under GPLv2 or later, see file LICENSE in this source tree.
  */
+
+//usage:#define chvt_trivial_usage
+//usage:       "N"
+//usage:#define chvt_full_usage "\n\n"
+//usage:       "Change the foreground virtual terminal to /dev/ttyN"
+
 #include "libbb.h"
 
 int chvt_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;