diff --git a/lustre/utils/lfs.c b/lustre/utils/lfs.c
index 16fc665084f0a1872873e36c710e646851515461..71e5dad7a322b8c9354a31b42f22f183e99dc1eb 100644
--- a/lustre/utils/lfs.c
+++ b/lustre/utils/lfs.c
@@ -358,7 +358,7 @@ static int lfs_find(int argc, char **argv)
 
         memset(&param, 0, sizeof(param));
 
-        while ((c = getopt_long_only(argc, argv, "-A:C:D:M:n:PpOqrv",
+        while ((c = getopt_long_only(argc, argv, "-A:C:D:M:n:PpO:qrv",
                                      long_opts, NULL)) >= 0)
         {
                 xtime = NULL;