1 files changed, 4 insertions, 1 deletions

diff --git a/include/usage.h b/include/usage.h
index 7b8564278..77b7b99bd 100644
--- a/include/usage.h
+++ b/include/usage.h
@@ -4408,7 +4408,7 @@
 #define tar_trivial_usage \
        "-[" IF_FEATURE_TAR_CREATE("c") IF_FEATURE_SEAMLESS_GZ("z") \
         IF_FEATURE_SEAMLESS_BZ2("j") IF_FEATURE_SEAMLESS_LZMA("a") \
-        IF_FEATURE_SEAMLESS_Z("Z") "xtvO] " \
+        IF_FEATURE_SEAMLESS_Z("Z") IF_FEATURE_TAR_NOPRESERVE_TIME("m") "xtvO] " \
         IF_FEATURE_TAR_FROM("[-X FILE] ") \
        "[-f TARFILE] [-C DIR] [FILE]..."
 #define tar_full_usage "\n\n" \
@@ -4433,6 +4433,9 @@
         IF_FEATURE_SEAMLESS_Z( \
      "\n        Z       Filter the archive through compress" \
         ) \
+        IF_FEATURE_TAR_NOPRESERVE_TIME( \
+     "\n        m       Do not extract files modified time" \
+        ) \
      "\nFile selection:" \
      "\n        f       Name of TARFILE or \"-\" for stdin" \
      "\n        O       Extract to stdout" \