diff --git a/cypress/e2e/settings/hidden-rr-migration.spec.ts b/cypress/e2e/settings/hidden-rr-migration.spec.ts
deleted file mode 100644
index 729bf7ebd7..0000000000
--- a/cypress/e2e/settings/hidden-rr-migration.spec.ts
+++ /dev/null
@@ -1,90 +0,0 @@
-/*
-Copyright 2022 The Matrix.org Foundation C.I.C.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-/// <reference types="cypress" />
-
-import { HomeserverInstance } from "../../plugins/utils/homeserver";
-
-function seedLabs(homeserver: HomeserverInstance, labsVal: boolean | null): void {
-    cy.initTestUser(homeserver, "Sally", () => {
-        // seed labs flag
-        cy.window({ log: false }).then((win) => {
-            if (typeof labsVal === "boolean") {
-                // stringify boolean
-                win.localStorage.setItem("mx_labs_feature_feature_hidden_read_receipts", `${labsVal}`);
-            }
-        });
-    });
-}
-
-function testForVal(settingVal: boolean | null): void {
-    const testRoomName = "READ RECEIPTS";
-    cy.createRoom({ name: testRoomName }).as("roomId");
-    cy.all([cy.get<string>("@roomId")]).then(() => {
-        cy.viewRoomByName(testRoomName).then(() => {
-            // if we can see the room, then sync is working for us. It's time to see if the
-            // migration even ran.
-
-            cy.getSettingValue("sendReadReceipts", null, true).should("satisfy", (val) => {
-                if (typeof settingVal === "boolean") {
-                    return val === settingVal;
-                } else {
-                    return !val; // falsy - we don't actually care if it's undefined, null, or a literal false
-                }
-            });
-        });
-    });
-}
-
-describe("Hidden Read Receipts Setting Migration", () => {
-    // We run this as a full-blown end-to-end test to ensure it works in an integration
-    // sense. If we unit tested it, we'd be testing that the code works but not that the
-    // migration actually runs.
-    //
-    // Here, we get to test that not only the code works but also that it gets run. Most
-    // of our interactions are with the JS console as we're honestly just checking that
-    // things got set correctly.
-    //
-    // For a security-sensitive feature like hidden read receipts, it's absolutely vital
-    // that we migrate the setting appropriately.
-
-    let homeserver: HomeserverInstance;
-
-    beforeEach(() => {
-        cy.startHomeserver("default").then((data) => {
-            homeserver = data;
-        });
-    });
-
-    afterEach(() => {
-        cy.stopHomeserver(homeserver);
-    });
-
-    it("should not migrate the lack of a labs flag", () => {
-        seedLabs(homeserver, null);
-        testForVal(null);
-    });
-
-    it("should migrate labsHiddenRR=false as sendRR=true", () => {
-        seedLabs(homeserver, false);
-        testForVal(true);
-    });
-
-    it("should migrate labsHiddenRR=true as sendRR=false", () => {
-        seedLabs(homeserver, true);
-        testForVal(false);
-    });
-});
diff --git a/src/settings/SettingsStore.ts b/src/settings/SettingsStore.ts
index 457908d858..0637776802 100644
--- a/src/settings/SettingsStore.ts
+++ b/src/settings/SettingsStore.ts
@@ -35,9 +35,6 @@ import SettingsHandler from "./handlers/SettingsHandler";
 import { SettingUpdatedPayload } from "../dispatcher/payloads/SettingUpdatedPayload";
 import { Action } from "../dispatcher/actions";
 import PlatformSettingsHandler from "./handlers/PlatformSettingsHandler";
-import dispatcher from "../dispatcher/dispatcher";
-import { ActionPayload } from "../dispatcher/payloads";
-import { MatrixClientPeg } from "../MatrixClientPeg";
 
 // Convert the settings to easier to manage objects for the handlers
 const defaultSettings: Record<string, any> = {};
@@ -606,36 +603,7 @@ export default class SettingsStore {
     public static runMigrations(): void {
         // Dev notes: to add your migration, just add a new `migrateMyFeature` function, call it, and
         // add a comment to note when it can be removed.
-
-        SettingsStore.migrateHiddenReadReceipts(); // Can be removed after October 2022.
-    }
-
-    private static migrateHiddenReadReceipts(): void {
-        if (MatrixClientPeg.safeGet().isGuest()) return; // not worth it
-
-        // We wait for the first sync to ensure that the user's existing account data has loaded, as otherwise
-        // getValue() for an account-level setting like sendReadReceipts will return `null`.
-        const disRef = dispatcher.register((payload: ActionPayload) => {
-            if (payload.action === "MatrixActions.sync") {
-                dispatcher.unregister(disRef);
-
-                const rrVal = SettingsStore.getValue("sendReadReceipts", null, true);
-                if (typeof rrVal !== "boolean") {
-                    // new setting isn't set - see if the labs flag was. We have to manually reach into the
-                    // handler for this because it isn't a setting anymore (`getValue` will yell at us).
-                    const handler = LEVEL_HANDLERS[SettingLevel.DEVICE] as DeviceSettingsHandler;
-                    const labsVal = handler.readFeature("feature_hidden_read_receipts");
-                    if (typeof labsVal === "boolean") {
-                        // Inverse of labs flag because negative->positive language switch in setting name
-                        const newVal = !labsVal;
-                        console.log(`Setting sendReadReceipts to ${newVal} because of previously-set labs flag`);
-
-                        // noinspection JSIgnoredPromiseFromCall
-                        SettingsStore.setValue("sendReadReceipts", null, SettingLevel.ACCOUNT, newVal);
-                    }
-                }
-            }
-        });
+        return;
     }
 
     /**