diff --git a/README b/README
index b5d0505..dd2a6a0 100644
--- a/README
+++ b/README
@@ -8,8 +8,8 @@ The following programs are currently implemented:
 
     chvt clear ctrlaltdel df dmesg  eject fallocate free getty halt id
     insmod killall5 lsmod lsusb mknod mkswap mount mountpoint pagesize
-    pidof pivot_root ps  rmmod stat su swapoff  swapon truncate umount
-    unshare uptime watch who
+    pidof pivot_root  ps  rmmod stat  su  swapoff  swapon  switch_root
+    truncate umount unshare uptime watch who
 
 The complement  of ubase  is sbase[1] which  mostly follows  POSIX and
 provides all the portable tools.  Together they are intended to form a