diff --git a/man/runc-start.8.md b/man/runc-start.8.md
index ef60f6ca..1751aa3f 100644
--- a/man/runc-start.8.md
+++ b/man/runc-start.8.md
@@ -23,3 +23,5 @@ command(s) that get executed on start, edit the args parameter of the spec. See
    --console            specify the pty slave path for use with the container
    --detach, -d         detach from the container's process
    --pid-file           specify the file to write the process id to
+   --no-subreaper       disable the use of the subreaper used to reap reparented processes
+   --no-pivot           do not use pivot root to jail process inside rootfs. This should be used whenever the rootfs is on top of a ramdisk