diff --git a/test/app-tests/server-config-test.ts b/test/app-tests/server-config-test.ts
index 32e92de781..f16c135c37 100644
--- a/test/app-tests/server-config-test.ts
+++ b/test/app-tests/server-config-test.ts
@@ -21,6 +21,8 @@ import fetchMock from "fetch-mock-jest";
 import { loadApp } from "../../src/vector/app";
 import WebPlatform from "../../src/vector/platform/WebPlatform";
 
+jest.mock("matrix-react-sdk/src/audio/compat");
+
 /** The matrix versions our mock server claims to support */
 const SERVER_SUPPORTED_MATRIX_VERSIONS = ["v1.1", "v1.5", "v1.6", "v1.8", "v1.9"];
 
diff --git a/test/app-tests/wrapper-test.tsx b/test/app-tests/wrapper-test.tsx
index a2dbe6cf73..1c088e0601 100644
--- a/test/app-tests/wrapper-test.tsx
+++ b/test/app-tests/wrapper-test.tsx
@@ -28,6 +28,8 @@ import WebPlatform from "../../src/vector/platform/WebPlatform";
 import { loadApp } from "../../src/vector/app";
 import { waitForLoadingSpinner, waitForWelcomeComponent } from "../test-utils";
 
+jest.mock("matrix-react-sdk/src/audio/compat");
+
 /** The matrix versions our mock server claims to support */
 const SERVER_SUPPORTED_MATRIX_VERSIONS = ["v1.1", "v1.5", "v1.6", "v1.8", "v1.9"];