diff --git a/howto/ganeti.md b/howto/ganeti.md
index c2c7b9d7bffaca3330fb7a5aa07aa095cf7c58a4..9978dda41718aae5ea611016267dbe9b25018466 100644
--- a/howto/ganeti.md
+++ b/howto/ganeti.md
@@ -1309,8 +1309,7 @@ need a reboot, and not the instances. In that case, you want to reboot
 the nodes but before that, migrate the instances off the node and then
 migrate it back when done. This incantation should do so:
 
-    ./reboot --ganeti-migrate-back --reason 'Open vSwitch upgrade' \
-        -H fsn-node-0{1,2,3,4,5,6,7,8}.torproject.org
+    ./reboot --reason 'Open vSwitch upgrade' -H fsn-node-0{1,2,3,4,5,6,7,8}.torproject.org
 
 This should cause no user-visible disruption.
 
@@ -1322,7 +1321,7 @@ upgraded, for example `libxml` or OpenSSL.
 
 This will only migrate the VMs without rebooting the hosts:
 
-    ./reboot --ganeti-migrate-back --kind=cancel --reason 'qemu flagged in needrestart' \
+    ./reboot --kind=cancel --reason 'qemu flagged in needrestart' \
         -H fsn-node-0{1,2,3,4,5,6,7,8}.torproject.org
 
 This should cause no user-visible disruption, as it migrates all the