diff --git a/keyserver/src/push/rescind.js b/keyserver/src/push/rescind.js
--- a/keyserver/src/push/rescind.js
+++ b/keyserver/src/push/rescind.js
@@ -28,6 +28,7 @@
 type ParsedDelivery = {
   +platform: 'ios' | 'macos' | 'android',
   +codeVersion: ?number,
+  +stateVersion: ?number,
   +notificationID: string,
   +deviceTokens: $ReadOnlyArray<string>,
 };