1 files changed, 9 insertions, 0 deletions

diff --git a/usage.c b/usage.c
index 534958e7d..a27ff92e2 100644
--- a/usage.c
+++ b/usage.c
@@ -1487,6 +1487,15 @@ const char uuencode_usage[] =
         ;
 #endif
 
+#if defined BB_WATCHDOG
+const char watchdog_usage[] =
+        "watchdog dev\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+        "\nPeriodically write to watchdog device \"dev\".\n"
+#endif
+        ;
+#endif
+
 #if defined BB_WC
 const char wc_usage[] =
         "wc [OPTION]... [FILE]..."