diff --git a/src/bin/windows_service.rs b/src/bin/windows_service.rs
index da75724..fb24b79 100644
--- a/src/bin/windows_service.rs
+++ b/src/bin/windows_service.rs
@@ -63,7 +63,7 @@ mod winserv {
                         }
 
                         ServiceControl::Preshutdown => {
-                            sender.send_quit("ouch or die").unwrap();
+                            sender.send_quit("ouch or die (sys reboot)").unwrap();
                             *r2.lock().unwrap() = false;
                             ServiceControlHandlerResult::NoError
                         }
@@ -79,7 +79,7 @@ mod winserv {
                     .set_service_status(ServiceStatus {
                         service_type: SERVICE_TYPE,
                         current_state: ServiceState::Running,
-                        controls_accepted: ServiceControlAccept::STOP,
+                        controls_accepted: ServiceControlAccept::STOP | ServiceControlAccept::PRESHUTDOWN,
                         exit_code: ServiceExitCode::Win32(0),
                         checkpoint: 0,
                         wait_hint: Duration::default(),