1 files changed, 1 insertions, 0 deletions

diff --git a/applets/usage.h b/applets/usage.h
index 1e3023d1f..d85857fb5 100644
--- a/applets/usage.h
+++ b/applets/usage.h
@@ -115,6 +115,7 @@
 #define cmp_trivial_usage \
         "FILE1 [FILE2]"
 #define cmp_full_usage \
+        "\t-s\tquiet mode - do not print\n" \
         "Compare files."
 
 #define cp_trivial_usage \