1 files changed, 2 insertions, 1 deletions

diff --git a/include/usage.h b/include/usage.h
index bc6655e38..f7ac0decb 100644
--- a/include/usage.h
+++ b/include/usage.h
@@ -198,7 +198,8 @@
         "\t-d\tPreserves links\n" \
         "\t-p\tPreserves file attributes if possible\n" \
         "\t-f\tforce (implied; ignored) - always set\n" \
-        "\t-R\tCopies directories recursively"
+        "\t-i\tinteractive, prompt before overwrite\n" \
+        "\t-R,-r\tCopies directories recursively"
 
 #define cpio_trivial_usage \
         "-[dimtuv][F cpiofile]"