diff --git a/src/ContentMessages.ts b/src/ContentMessages.ts
index 0a5198ea567..b0f29ba044d 100644
--- a/src/ContentMessages.ts
+++ b/src/ContentMessages.ts
@@ -19,7 +19,6 @@ limitations under the License.
 import {
     MatrixClient,
     MsgType,
-    IImageInfo,
     HTTPError,
     IEventRelation,
     ISendEventResponse,
@@ -390,7 +389,7 @@ export default class ContentMessages {
         url: string,
         roomId: string,
         threadId: string | null,
-        info: IImageInfo,
+        info: ImageInfo,
         text: string,
         matrixClient: MatrixClient,
     ): Promise<ISendEventResponse> {
diff --git a/src/ScalarMessaging.ts b/src/ScalarMessaging.ts
index 3b17bf7836c..0ee6921a24d 100644
--- a/src/ScalarMessaging.ts
+++ b/src/ScalarMessaging.ts
@@ -612,15 +612,7 @@ async function setBotPower(
                 });
             }
         }
-        await client.setPowerLevel(
-            roomId,
-            userId,
-            level,
-            new MatrixEvent({
-                type: "m.room.power_levels",
-                content: powerLevels,
-            }),
-        );
+        await client.setPowerLevel(roomId, userId, level);
         return sendResponse(event, {
             success: true,
         });
diff --git a/src/components/structures/InteractiveAuth.tsx b/src/components/structures/InteractiveAuth.tsx
index 2547af77a1d..1ca2b6e5ce3 100644
--- a/src/components/structures/InteractiveAuth.tsx
+++ b/src/components/structures/InteractiveAuth.tsx
@@ -18,7 +18,7 @@ import React, { createRef } from "react";
 import {
     AuthType,
     IAuthData,
-    IAuthDict,
+    AuthDict,
     IInputs,
     InteractiveAuth,
     IStageStatus,
@@ -64,7 +64,7 @@ export interface InteractiveAuthProps<T> {
     continueText?: string;
     continueKind?: ContinueKind;
     // callback
-    makeRequest(auth: IAuthDict | null): Promise<T>;
+    makeRequest(auth: AuthDict | null): Promise<T>;
     // callback called when the auth process has finished,
     // successfully or unsuccessfully.
     // @param {boolean} status True if the operation requiring
@@ -213,7 +213,7 @@ export default class InteractiveAuthComponent<T> extends React.Component<Interac
         );
     };
 
-    private requestCallback = (auth: IAuthDict | null, background: boolean): Promise<T> => {
+    private requestCallback = (auth: AuthDict | null, background: boolean): Promise<T> => {
         // This wrapper just exists because the js-sdk passes a second
         // 'busy' param for backwards compat. This throws the tests off
         // so discard it here.
@@ -246,7 +246,7 @@ export default class InteractiveAuthComponent<T> extends React.Component<Interac
         this.stageComponent.current?.focus?.();
     }
 
-    private submitAuthDict = (authData: IAuthDict): void => {
+    private submitAuthDict = (authData: AuthDict): void => {
         this.authLogic.submitAuthDict(authData);
     };
 
diff --git a/src/components/structures/auth/Registration.tsx b/src/components/structures/auth/Registration.tsx
index 4da7282660e..5ac49537c58 100644
--- a/src/components/structures/auth/Registration.tsx
+++ b/src/components/structures/auth/Registration.tsx
@@ -18,7 +18,7 @@ import {
     AuthType,
     createClient,
     IAuthData,
-    IAuthDict,
+    AuthDict,
     IInputs,
     MatrixError,
     IRegisterRequestParams,
@@ -478,7 +478,7 @@ export default class Registration extends React.Component<IProps, IState> {
         });
     };
 
-    private makeRegisterRequest = (auth: IAuthDict | null): Promise<RegisterResponse> => {
+    private makeRegisterRequest = (auth: AuthDict | null): Promise<RegisterResponse> => {
         if (!this.state.matrixClient) throw new Error("Matrix client has not yet been loaded");
 
         const registerParams: IRegisterRequestParams = {
diff --git a/src/components/views/auth/InteractiveAuthEntryComponents.tsx b/src/components/views/auth/InteractiveAuthEntryComponents.tsx
index 0a7ed19b2ab..e8969f12adf 100644
--- a/src/components/views/auth/InteractiveAuthEntryComponents.tsx
+++ b/src/components/views/auth/InteractiveAuthEntryComponents.tsx
@@ -16,7 +16,7 @@ limitations under the License.
 
 import classNames from "classnames";
 import { MatrixClient } from "matrix-js-sdk/src/matrix";
-import { AuthType, IAuthDict, IInputs, IStageStatus } from "matrix-js-sdk/src/interactive-auth";
+import { AuthType, AuthDict, IInputs, IStageStatus } from "matrix-js-sdk/src/interactive-auth";
 import { logger } from "matrix-js-sdk/src/logger";
 import React, { ChangeEvent, createRef, FormEvent, Fragment } from "react";
 
@@ -89,7 +89,7 @@ interface IAuthEntryProps {
     // Is the auth logic currently waiting for something to happen?
     busy?: boolean;
     onPhaseChange: (phase: number) => void;
-    submitAuthDict: (auth: IAuthDict) => void;
+    submitAuthDict: (auth: AuthDict) => void;
     requestEmailToken?: () => Promise<void>;
     fail: (error: Error) => void;
     clientSecret: string;
diff --git a/src/components/views/right_panel/UserInfo.tsx b/src/components/views/right_panel/UserInfo.tsx
index aa7b54ddf97..63996612430 100644
--- a/src/components/views/right_panel/UserInfo.tsx
+++ b/src/components/views/right_panel/UserInfo.tsx
@@ -932,7 +932,7 @@ const MuteToggleButton: React.FC<IBaseRoomProps> = ({
             return;
         }
 
-        cli.setPowerLevel(roomId, target, level, powerLevelEvent)
+        cli.setPowerLevel(roomId, target, level)
             .then(
                 () => {
                     // NO-OP; rely on the m.room.member event coming down else we could
@@ -1159,13 +1159,8 @@ export const PowerLevelEditor: React.FC<{
         async (powerLevel: number) => {
             setSelectedPowerLevel(powerLevel);
 
-            const applyPowerChange = (
-                roomId: string,
-                target: string,
-                powerLevel: number,
-                powerLevelEvent: MatrixEvent,
-            ): Promise<unknown> => {
-                return cli.setPowerLevel(roomId, target, powerLevel, powerLevelEvent).then(
+            const applyPowerChange = (roomId: string, target: string, powerLevel: number): Promise<unknown> => {
+                return cli.setPowerLevel(roomId, target, powerLevel).then(
                     function () {
                         // NO-OP; rely on the m.room.member event coming down else we could
                         // get out of sync if we force setState here!
@@ -1213,7 +1208,7 @@ export const PowerLevelEditor: React.FC<{
                 }
             }
 
-            await applyPowerChange(roomId, target, powerLevel, powerLevelEvent);
+            await applyPowerChange(roomId, target, powerLevel);
         },
         [user.roomId, user.userId, cli, room],
     );
diff --git a/src/components/views/settings/AddPrivilegedUsers.tsx b/src/components/views/settings/AddPrivilegedUsers.tsx
index d8d26593714..5bcaecd4691 100644
--- a/src/components/views/settings/AddPrivilegedUsers.tsx
+++ b/src/components/views/settings/AddPrivilegedUsers.tsx
@@ -62,7 +62,7 @@ export const AddPrivilegedUsers: React.FC<AddPrivilegedUsersProps> = ({ room, de
         }
 
         try {
-            await client.setPowerLevel(room.roomId, userIds, powerLevel, powerLevelEvent);
+            await client.setPowerLevel(room.roomId, userIds, powerLevel);
             setSelectedUsers([]);
             setPowerLevel(defaultUserLevel);
         } catch (error) {
diff --git a/src/components/views/settings/devices/deleteDevices.tsx b/src/components/views/settings/devices/deleteDevices.tsx
index c07757f7a9b..e42dbe10b9b 100644
--- a/src/components/views/settings/devices/deleteDevices.tsx
+++ b/src/components/views/settings/devices/deleteDevices.tsx
@@ -15,7 +15,7 @@ limitations under the License.
 */
 
 import { MatrixClient, MatrixError } from "matrix-js-sdk/src/matrix";
-import { IAuthDict, IAuthData } from "matrix-js-sdk/src/interactive-auth";
+import { AuthDict, IAuthData } from "matrix-js-sdk/src/interactive-auth";
 
 import { _t } from "../../../../languageHandler";
 import Modal from "../../../../Modal";
@@ -25,7 +25,7 @@ import InteractiveAuthDialog from "../../dialogs/InteractiveAuthDialog";
 
 const makeDeleteRequest =
     (matrixClient: MatrixClient, deviceIds: string[]) =>
-    async (auth: IAuthDict | null): Promise<IAuthData> => {
+    async (auth: AuthDict | null): Promise<IAuthData> => {
         return matrixClient.deleteMultipleDevices(deviceIds, auth ?? undefined);
     };
 
diff --git a/src/createRoom.ts b/src/createRoom.ts
index 579eeab7f30..93ef63383f4 100644
--- a/src/createRoom.ts
+++ b/src/createRoom.ts
@@ -347,15 +347,13 @@ export default async function createRoom(client: MatrixClient, opts: IOpts): Pro
                 await JitsiCall.create(await room);
 
                 // Reset our power level back to admin so that the widget becomes immutable
-                const plEvent = (await room).currentState.getStateEvents(EventType.RoomPowerLevels, "");
-                await client.setPowerLevel(roomId, client.getUserId()!, 100, plEvent);
+                await client.setPowerLevel(roomId, client.getUserId()!, 100);
             } else if (opts.roomType === RoomType.UnstableCall) {
                 // Set up this video room with an Element call
                 await ElementCall.create(await room);
 
                 // Reset our power level back to admin so that the call becomes immutable
-                const plEvent = (await room).currentState.getStateEvents(EventType.RoomPowerLevels, "");
-                await client.setPowerLevel(roomId, client.getUserId()!, 100, plEvent);
+                await client.setPowerLevel(roomId, client.getUserId()!, 100);
             }
         })
         .then(
diff --git a/src/utils/exportUtils/JSONExport.ts b/src/utils/exportUtils/JSONExport.ts
index d0470576d23..8805f95d65f 100644
--- a/src/utils/exportUtils/JSONExport.ts
+++ b/src/utils/exportUtils/JSONExport.ts
@@ -74,9 +74,7 @@ export default class JSONExporter extends Exporter {
                 logger.log("Error fetching file: " + err);
             }
         }
-        const jsonEvent: any = mxEv.toJSON();
-        const clearEvent = mxEv.isEncrypted() ? jsonEvent.decrypted : jsonEvent;
-        return clearEvent;
+        return mxEv.getEffectiveEvent();
     }
 
     protected async createOutput(events: MatrixEvent[]): Promise<string> {
diff --git a/test/ContentMessages-test.ts b/test/ContentMessages-test.ts
index a54ad29ab78..231ddc1b20e 100644
--- a/test/ContentMessages-test.ts
+++ b/test/ContentMessages-test.ts
@@ -15,7 +15,8 @@ limitations under the License.
 */
 
 import { mocked } from "jest-mock";
-import { IImageInfo, ISendEventResponse, MatrixClient, RelationType, UploadResponse } from "matrix-js-sdk/src/matrix";
+import { ISendEventResponse, MatrixClient, RelationType, UploadResponse } from "matrix-js-sdk/src/matrix";
+import { ImageInfo } from "matrix-js-sdk/src/types";
 import { defer } from "matrix-js-sdk/src/utils";
 import encrypt, { IEncryptedFile } from "matrix-encrypt-attachment";
 
@@ -43,7 +44,7 @@ const createElement = document.createElement.bind(document);
 describe("ContentMessages", () => {
     const stickerUrl = "https://example.com/sticker";
     const roomId = "!room:example.com";
-    const imageInfo = {} as unknown as IImageInfo;
+    const imageInfo = {} as unknown as ImageInfo;
     const text = "test sticker";
     let client: MatrixClient;
     let contentMessages: ContentMessages;
diff --git a/test/Reply-test.ts b/test/Reply-test.ts
index ac64610ec7a..b7ae3c9eefd 100644
--- a/test/Reply-test.ts
+++ b/test/Reply-test.ts
@@ -22,6 +22,7 @@ import {
     LocationAssetType,
     M_ASSET,
     M_POLL_END,
+    Room,
 } from "matrix-js-sdk/src/matrix";
 
 import {
@@ -31,7 +32,7 @@ import {
     stripHTMLReply,
     stripPlainReply,
 } from "../src/utils/Reply";
-import { makePollStartEvent, mkEvent } from "./test-utils";
+import { makePollStartEvent, mkEvent, stubClient } from "./test-utils";
 import { RoomPermalinkCreator } from "../src/utils/permalinks/Permalinks";
 
 function makeTestEvent(type: string, content: IContent): MatrixEvent {
@@ -66,7 +67,7 @@ describe("Reply", () => {
                 room: "!room1:server",
                 content: {},
             });
-            event.makeRedacted(event);
+            event.makeRedacted(event, new Room(event.getRoomId()!, stubClient(), event.getSender()!));
 
             expect(getParentEventId(event)).toBeUndefined();
         });
@@ -182,7 +183,7 @@ But this is not
                 room: "!room1:server",
                 content: {},
             });
-            event.makeRedacted(event);
+            event.makeRedacted(event, new Room(event.getRoomId()!, stubClient(), event.getSender()!));
 
             expect(shouldDisplayReply(event)).toBe(false);
         });
diff --git a/test/TextForEvent-test.ts b/test/TextForEvent-test.ts
index a389333dc47..ff1e0a06bc9 100644
--- a/test/TextForEvent-test.ts
+++ b/test/TextForEvent-test.ts
@@ -419,7 +419,7 @@ describe("TextForEvent", () => {
         });
 
         it("returns correct message for redacted poll start", () => {
-            pollEvent.makeRedacted(pollEvent);
+            pollEvent.makeRedacted(pollEvent, new Room(pollEvent.getRoomId()!, mockClient, mockClient.getSafeUserId()));
 
             expect(textForEvent(pollEvent, mockClient)).toEqual("@a: Message deleted");
         });
@@ -445,7 +445,10 @@ describe("TextForEvent", () => {
         });
 
         it("returns correct message for redacted message", () => {
-            messageEvent.makeRedacted(messageEvent);
+            messageEvent.makeRedacted(
+                messageEvent,
+                new Room(messageEvent.getRoomId()!, mockClient, mockClient.getSafeUserId()),
+            );
 
             expect(textForEvent(messageEvent, mockClient)).toEqual("@a: Message deleted");
         });
diff --git a/test/Unread-test.ts b/test/Unread-test.ts
index 5caeeb7f346..8d4f319a398 100644
--- a/test/Unread-test.ts
+++ b/test/Unread-test.ts
@@ -63,7 +63,7 @@ describe("Unread", () => {
             type: EventType.RoomMessage,
             sender: aliceId,
         });
-        redactedEvent.makeRedacted(redactedEvent);
+        redactedEvent.makeRedacted(redactedEvent, new Room(redactedEvent.getRoomId()!, client, aliceId));
 
         beforeEach(() => {
             jest.clearAllMocks();
@@ -408,7 +408,7 @@ describe("Unread", () => {
                 content: {},
             });
             console.log("Event Id", redactedEvent.getId());
-            redactedEvent.makeRedacted(redactedEvent);
+            redactedEvent.makeRedacted(redactedEvent, room);
             console.log("Event Id", redactedEvent.getId());
             // Only for timeline events.
             room.addLiveEvents([redactedEvent]);
diff --git a/test/components/structures/ViewSource-test.tsx b/test/components/structures/ViewSource-test.tsx
index 44c122e901d..8f2559dff90 100644
--- a/test/components/structures/ViewSource-test.tsx
+++ b/test/components/structures/ViewSource-test.tsx
@@ -15,7 +15,7 @@ limitations under the License.
 */
 
 import { render } from "@testing-library/react";
-import { EventType, MatrixEvent } from "matrix-js-sdk/src/matrix";
+import { EventType, MatrixEvent, Room } from "matrix-js-sdk/src/matrix";
 import React from "react";
 
 import ViewSource from "../../../src/components/structures/ViewSource";
@@ -43,7 +43,7 @@ describe("ViewSource", () => {
             content: {},
             state_key: undefined,
         });
-        redactedMessageEvent.makeRedacted(redactionEvent);
+        redactedMessageEvent.makeRedacted(redactionEvent, new Room(ROOM_ID, stubClient(), SENDER));
     });
 
     beforeEach(stubClient);
diff --git a/test/components/views/messages/MBeaconBody-test.tsx b/test/components/views/messages/MBeaconBody-test.tsx
index 694df7f24a4..aa1da83e508 100644
--- a/test/components/views/messages/MBeaconBody-test.tsx
+++ b/test/components/views/messages/MBeaconBody-test.tsx
@@ -25,6 +25,7 @@ import {
     EventType,
     Relations,
     M_BEACON,
+    Room,
 } from "matrix-js-sdk/src/matrix";
 
 import MBeaconBody from "../../../../src/components/views/messages/MBeaconBody";
@@ -304,10 +305,11 @@ describe("<MBeaconBody />", () => {
 
         const redactionEvent = new MatrixEvent({ type: EventType.RoomRedaction, content: { reason: "test reason" } });
 
-        const setupRoomWithBeacon = (beaconInfoEvent: MatrixEvent, locationEvents: MatrixEvent[] = []) => {
+        const setupRoomWithBeacon = (beaconInfoEvent: MatrixEvent, locationEvents: MatrixEvent[] = []): Room => {
             const room = makeRoomWithStateEvents([beaconInfoEvent], { roomId, mockClient });
             const beaconInstance = room.currentState.beacons.get(getBeaconInfoIdentifier(beaconInfoEvent))!;
             beaconInstance.addLocations(locationEvents);
+            return room;
         };
         const mockGetRelationsForEvent = (locationEvents: MatrixEvent[] = []) => {
             const relations = new Relations(RelationType.Reference, M_BEACON.name, mockClient);
@@ -320,12 +322,12 @@ describe("<MBeaconBody />", () => {
 
         it("does nothing when getRelationsForEvent is falsy", () => {
             const { beaconInfoEvent, location1, location2 } = makeEvents();
-            setupRoomWithBeacon(beaconInfoEvent, [location1, location2]);
+            const room = setupRoomWithBeacon(beaconInfoEvent, [location1, location2]);
 
             getComponent({ mxEvent: beaconInfoEvent });
 
             act(() => {
-                beaconInfoEvent.makeRedacted(redactionEvent);
+                beaconInfoEvent.makeRedacted(redactionEvent, room);
             });
 
             // no error, no redactions
@@ -349,13 +351,13 @@ describe("<MBeaconBody />", () => {
         it("does nothing when beacon has no related locations", async () => {
             const { beaconInfoEvent } = makeEvents();
             // no locations
-            setupRoomWithBeacon(beaconInfoEvent, []);
+            const room = setupRoomWithBeacon(beaconInfoEvent, []);
             const getRelationsForEvent = await mockGetRelationsForEvent();
 
             getComponent({ mxEvent: beaconInfoEvent, getRelationsForEvent });
 
             act(() => {
-                beaconInfoEvent.makeRedacted(redactionEvent);
+                beaconInfoEvent.makeRedacted(redactionEvent, room);
             });
 
             expect(getRelationsForEvent).toHaveBeenCalledWith(
@@ -368,14 +370,14 @@ describe("<MBeaconBody />", () => {
 
         it("redacts related locations on beacon redaction", async () => {
             const { beaconInfoEvent, location1, location2 } = makeEvents();
-            setupRoomWithBeacon(beaconInfoEvent, [location1, location2]);
+            const room = setupRoomWithBeacon(beaconInfoEvent, [location1, location2]);
 
             const getRelationsForEvent = await mockGetRelationsForEvent([location1, location2]);
 
             getComponent({ mxEvent: beaconInfoEvent, getRelationsForEvent });
 
             act(() => {
-                beaconInfoEvent.makeRedacted(redactionEvent);
+                beaconInfoEvent.makeRedacted(redactionEvent, room);
             });
 
             expect(getRelationsForEvent).toHaveBeenCalledWith(
diff --git a/test/components/views/messages/MPollEndBody-test.tsx b/test/components/views/messages/MPollEndBody-test.tsx
index 4585f4d813d..f972e40bfd5 100644
--- a/test/components/views/messages/MPollEndBody-test.tsx
+++ b/test/components/views/messages/MPollEndBody-test.tsx
@@ -96,7 +96,7 @@ describe("<MPollEndBody />", () => {
         mockClient.relations.mockResolvedValue({
             events: [],
         });
-        mockClient.fetchRoomEvent.mockResolvedValue(pollStartEvent.toJSON());
+        mockClient.fetchRoomEvent.mockResolvedValue(pollStartEvent.getEffectiveEvent());
     });
 
     afterEach(() => {
diff --git a/test/components/views/messages/MessageActionBar-test.tsx b/test/components/views/messages/MessageActionBar-test.tsx
index 8f2fbe02a03..33d1f0d8eed 100644
--- a/test/components/views/messages/MessageActionBar-test.tsx
+++ b/test/components/views/messages/MessageActionBar-test.tsx
@@ -46,6 +46,14 @@ jest.mock("../../../../src/dispatcher/dispatcher");
 describe("<MessageActionBar />", () => {
     const userId = "@alice:server.org";
     const roomId = "!room:server.org";
+
+    const client = getMockClientWithEventEmitter({
+        ...mockClientMethodsUser(userId),
+        ...mockClientMethodsEvents(),
+        getRoom: jest.fn(),
+    });
+    const room = new Room(roomId, client, userId);
+
     const alicesMessageEvent = new MatrixEvent({
         type: EventType.RoomMessage,
         sender: userId,
@@ -72,13 +80,7 @@ describe("<MessageActionBar />", () => {
         type: EventType.RoomMessage,
         sender: userId,
     });
-    redactedEvent.makeRedacted(redactedEvent);
-
-    const client = getMockClientWithEventEmitter({
-        ...mockClientMethodsUser(userId),
-        ...mockClientMethodsEvents(),
-        getRoom: jest.fn(),
-    });
+    redactedEvent.makeRedacted(redactedEvent, room);
 
     const localStorageMock = (() => {
         let store: Record<string, any> = {};
@@ -98,7 +100,6 @@ describe("<MessageActionBar />", () => {
         writable: true,
     });
 
-    const room = new Room(roomId, client, userId);
     jest.spyOn(room, "getPendingEvents").mockReturnValue([]);
 
     client.getRoom.mockReturnValue(room);
diff --git a/test/components/views/right_panel/UserInfo-test.tsx b/test/components/views/right_panel/UserInfo-test.tsx
index 789ae075bf9..5130a2bcdde 100644
--- a/test/components/views/right_panel/UserInfo-test.tsx
+++ b/test/components/views/right_panel/UserInfo-test.tsx
@@ -933,12 +933,7 @@ describe("<PowerLevelEditor />", () => {
         // firing the event will raise a dialog warning about self demotion, wait for this to appear then click on it
         await userEvent.click(await screen.findByText("Demote", { exact: true }));
         expect(mockClient.setPowerLevel).toHaveBeenCalledTimes(1);
-        expect(mockClient.setPowerLevel).toHaveBeenCalledWith(
-            mockRoom.roomId,
-            defaultMember.userId,
-            changedPowerLevel,
-            powerLevelEvent,
-        );
+        expect(mockClient.setPowerLevel).toHaveBeenCalledWith(mockRoom.roomId, defaultMember.userId, changedPowerLevel);
     });
 });
 
diff --git a/test/createRoom-test.ts b/test/createRoom-test.ts
index 91b274c6df7..eeca9532698 100644
--- a/test/createRoom-test.ts
+++ b/test/createRoom-test.ts
@@ -70,7 +70,7 @@ describe("createRoom", () => {
         // widget should be immutable for admins
         expect(widgetPower).toBeGreaterThan(100);
         // and we should have been reset back to admin
-        expect(client.setPowerLevel).toHaveBeenCalledWith(roomId, userId, 100, null);
+        expect(client.setPowerLevel).toHaveBeenCalledWith(roomId, userId, 100);
     });
 
     it("sets up Element video rooms correctly", async () => {
@@ -99,7 +99,7 @@ describe("createRoom", () => {
         // call should be immutable for admins
         expect(callPower).toBeGreaterThan(100);
         // and we should have been reset back to admin
-        expect(client.setPowerLevel).toHaveBeenCalledWith(roomId, userId, 100, null);
+        expect(client.setPowerLevel).toHaveBeenCalledWith(roomId, userId, 100);
     });
 
     it("doesn't create calls in non-video-rooms", async () => {
diff --git a/test/stores/room-list/previews/VoiceBroadcastPreview-test.ts b/test/stores/room-list/previews/VoiceBroadcastPreview-test.ts
index ccffdeaa76d..86ab73aa8c4 100644
--- a/test/stores/room-list/previews/VoiceBroadcastPreview-test.ts
+++ b/test/stores/room-list/previews/VoiceBroadcastPreview-test.ts
@@ -14,9 +14,11 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
+import { Room } from "matrix-js-sdk/src/matrix";
+
 import { VoiceBroadcastPreview } from "../../../../src/stores/room-list/previews/VoiceBroadcastPreview";
 import { VoiceBroadcastInfoState } from "../../../../src/voice-broadcast";
-import { mkEvent } from "../../../test-utils";
+import { mkEvent, stubClient } from "../../../test-utils";
 import { mkVoiceBroadcastInfoStateEvent } from "../../../voice-broadcast/utils/test-utils";
 
 describe("VoiceBroadcastPreview.getTextFor", () => {
@@ -51,7 +53,10 @@ describe("VoiceBroadcastPreview.getTextFor", () => {
 
     it("when passing a redacted broadcast stopped event, it should return null", () => {
         const event = mkVoiceBroadcastInfoStateEvent(roomId, VoiceBroadcastInfoState.Stopped, userId, deviceId);
-        event.makeRedacted(mkEvent({ event: true, content: {}, user: userId, type: "m.room.redaction" }));
+        event.makeRedacted(
+            mkEvent({ event: true, content: {}, user: userId, type: "m.room.redaction" }),
+            new Room(roomId, stubClient(), userId),
+        );
         expect(preview.getTextFor(event)).toBeNull();
     });
 });
diff --git a/test/utils/EventUtils-test.ts b/test/utils/EventUtils-test.ts
index fb88b7a21cf..dbfb7e9933b 100644
--- a/test/utils/EventUtils-test.ts
+++ b/test/utils/EventUtils-test.ts
@@ -73,7 +73,10 @@ describe("EventUtils", () => {
         type: EventType.RoomMessage,
         sender: userId,
     });
-    redactedEvent.makeRedacted(redactedEvent);
+    redactedEvent.makeRedacted(
+        redactedEvent,
+        new Room(redactedEvent.getRoomId()!, mockClient, mockClient.getUserId()!),
+    );
 
     const stateEvent = new MatrixEvent({
         type: EventType.RoomTopic,
diff --git a/test/utils/beacon/timeline-test.ts b/test/utils/beacon/timeline-test.ts
index 716c5bf6b78..a5a4604e180 100644
--- a/test/utils/beacon/timeline-test.ts
+++ b/test/utils/beacon/timeline-test.ts
@@ -14,10 +14,10 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-import { EventType, MatrixEvent } from "matrix-js-sdk/src/matrix";
+import { EventType, MatrixEvent, Room } from "matrix-js-sdk/src/matrix";
 
 import { shouldDisplayAsBeaconTile } from "../../../src/utils/beacon/timeline";
-import { makeBeaconInfoEvent } from "../../test-utils";
+import { makeBeaconInfoEvent, stubClient } from "../../test-utils";
 
 describe("shouldDisplayAsBeaconTile", () => {
     const userId = "@user:server";
@@ -26,7 +26,7 @@ describe("shouldDisplayAsBeaconTile", () => {
     const notLiveBeacon = makeBeaconInfoEvent(userId, roomId, { isLive: false });
     const memberEvent = new MatrixEvent({ type: EventType.RoomMember });
     const redactedBeacon = makeBeaconInfoEvent(userId, roomId, { isLive: false });
-    redactedBeacon.makeRedacted(redactedBeacon);
+    redactedBeacon.makeRedacted(redactedBeacon, new Room(roomId, stubClient(), userId));
 
     it("returns true for a beacon with live property set to true", () => {
         expect(shouldDisplayAsBeaconTile(liveBeacon)).toBe(true);
diff --git a/test/voice-broadcast/models/VoiceBroadcastPlayback-test.tsx b/test/voice-broadcast/models/VoiceBroadcastPlayback-test.tsx
index 1c7e6b66c12..85f14fbfa2f 100644
--- a/test/voice-broadcast/models/VoiceBroadcastPlayback-test.tsx
+++ b/test/voice-broadcast/models/VoiceBroadcastPlayback-test.tsx
@@ -454,7 +454,7 @@ describe("VoiceBroadcastPlayback", () => {
 
             describe("and the info event is deleted", () => {
                 beforeEach(() => {
-                    infoEvent.makeRedacted(new MatrixEvent({}));
+                    infoEvent.makeRedacted(new MatrixEvent({}), room);
                 });
 
                 it("should stop and destroy the playback", () => {