diff --git a/src/matrix/storage/idb/QueryTarget.ts b/src/matrix/storage/idb/QueryTarget.ts
index 01f46e1a..03fe66bc 100644
--- a/src/matrix/storage/idb/QueryTarget.ts
+++ b/src/matrix/storage/idb/QueryTarget.ts
@@ -16,7 +16,7 @@ limitations under the License.
 
 import {iterateCursor, DONE, NOT_DONE, reqAsPromise} from "./utils";
 import {StorageError} from "../common";
-import {LogItem} from "../../../logging/LogItem.js";
+import {LogItem} from "../../../logging/LogItem";
 import {IDBKey} from "./Transaction";
 
 // this is the part of the Transaction class API that is used here and in the Store subclass,
diff --git a/src/matrix/storage/idb/Storage.ts b/src/matrix/storage/idb/Storage.ts
index 53ee7bc0..728d4fca 100644
--- a/src/matrix/storage/idb/Storage.ts
+++ b/src/matrix/storage/idb/Storage.ts
@@ -18,7 +18,7 @@ import {IDOMStorage} from "./types";
 import {Transaction} from "./Transaction";
 import { STORE_NAMES, StoreNames, StorageError } from "../common";
 import { reqAsPromise } from "./utils";
-import { BaseLogger } from "../../../logging/BaseLogger.js";
+import { BaseLogger } from "../../../logging/BaseLogger";
 
 const WEBKITEARLYCLOSETXNBUG_BOGUS_KEY = "782rh281re38-boguskey";
 
diff --git a/src/matrix/storage/idb/StorageFactory.ts b/src/matrix/storage/idb/StorageFactory.ts
index 4ae55612..f8cc192d 100644
--- a/src/matrix/storage/idb/StorageFactory.ts
+++ b/src/matrix/storage/idb/StorageFactory.ts
@@ -20,8 +20,8 @@ import { openDatabase, reqAsPromise } from "./utils";
 import { exportSession, importSession, Export } from "./export";
 import { schema } from "./schema";
 import { detectWebkitEarlyCloseTxnBug } from "./quirks";
-import { BaseLogger } from "../../../logging/BaseLogger.js";
-import { LogItem } from "../../../logging/LogItem.js";
+import { BaseLogger } from "../../../logging/BaseLogger";
+import { LogItem } from "../../../logging/LogItem";
 
 const sessionName = (sessionId: string) => `hydrogen_session_${sessionId}`;
 const openDatabaseWithSessionId = function(sessionId: string, idbFactory: IDBFactory, localStorage: IDOMStorage, log: LogItem) {
diff --git a/src/matrix/storage/idb/Store.ts b/src/matrix/storage/idb/Store.ts
index a4c80426..74de2afa 100644
--- a/src/matrix/storage/idb/Store.ts
+++ b/src/matrix/storage/idb/Store.ts
@@ -18,7 +18,7 @@ import {QueryTarget, IDBQuery, ITransaction} from "./QueryTarget";
 import {IDBRequestError, IDBRequestAttemptError} from "./error";
 import {reqAsPromise} from "./utils";
 import {Transaction, IDBKey} from "./Transaction";
-import {LogItem} from "../../../logging/LogItem.js";
+import {LogItem} from "../../../logging/LogItem";
 
 const LOG_REQUESTS = false;
 
diff --git a/src/matrix/storage/idb/Transaction.ts b/src/matrix/storage/idb/Transaction.ts
index 3bc4aed2..0d9e55a5 100644
--- a/src/matrix/storage/idb/Transaction.ts
+++ b/src/matrix/storage/idb/Transaction.ts
@@ -36,8 +36,8 @@ import {OutboundGroupSessionStore} from "./stores/OutboundGroupSessionStore";
 import {GroupSessionDecryptionStore} from "./stores/GroupSessionDecryptionStore";
 import {OperationStore} from "./stores/OperationStore";
 import {AccountDataStore} from "./stores/AccountDataStore";
-import {LogItem} from "../../../logging/LogItem.js";
-import {BaseLogger} from "../../../logging/BaseLogger.js";
+import {LogItem} from "../../../logging/LogItem";
+import {BaseLogger} from "../../../logging/BaseLogger";
 
 export type IDBKey = IDBValidKey | IDBKeyRange;
 
diff --git a/src/matrix/storage/idb/schema.ts b/src/matrix/storage/idb/schema.ts
index cd22d803..a9c4e2e4 100644
--- a/src/matrix/storage/idb/schema.ts
+++ b/src/matrix/storage/idb/schema.ts
@@ -11,7 +11,7 @@ import {SessionStore} from "./stores/SessionStore";
 import {Store} from "./Store";
 import {encodeScopeTypeKey} from "./stores/OperationStore";
 import {MAX_UNICODE} from "./stores/common";
-import {LogItem} from "../../../logging/LogItem.js";
+import {LogItem} from "../../../logging/LogItem";
 
 
 export type MigrationFunc = (db: IDBDatabase, txn: IDBTransaction, localStorage: IDOMStorage, log: LogItem) => Promise<void> | void;
diff --git a/src/matrix/storage/idb/stores/SessionStore.ts b/src/matrix/storage/idb/stores/SessionStore.ts
index 785835b8..6bf87e9b 100644
--- a/src/matrix/storage/idb/stores/SessionStore.ts
+++ b/src/matrix/storage/idb/stores/SessionStore.ts
@@ -16,7 +16,7 @@ limitations under the License.
 import {Store} from "../Store";
 import {IDOMStorage} from "../types";
 import {SESSION_E2EE_KEY_PREFIX} from "../../../e2ee/common.js";
-import {LogItem} from "../../../../logging/LogItem.js";
+import {LogItem} from "../../../../logging/LogItem";
 import {parse, stringify} from "../../../../utils/typedJSON";
 
 export interface SessionEntry {
diff --git a/src/matrix/storage/idb/stores/TimelineEventStore.ts b/src/matrix/storage/idb/stores/TimelineEventStore.ts
index 2087a39f..3c101701 100644
--- a/src/matrix/storage/idb/stores/TimelineEventStore.ts
+++ b/src/matrix/storage/idb/stores/TimelineEventStore.ts
@@ -20,7 +20,7 @@ import { encodeUint32, decodeUint32 } from "../utils";
 import {KeyLimits} from "../../common";
 import {Store} from "../Store";
 import {TimelineEvent, StateEvent} from "../../types";
-import {LogItem} from "../../../../logging/LogItem.js";
+import {LogItem} from "../../../../logging/LogItem";
 
 interface Annotation {
     count: number;
diff --git a/src/platform/web/Platform.js b/src/platform/web/Platform.js
index 63cbac2e..f6cd2895 100644
--- a/src/platform/web/Platform.js
+++ b/src/platform/web/Platform.js
@@ -22,7 +22,7 @@ import {SettingsStorage} from "./dom/SettingsStorage.js";
 import {Encoding} from "./utils/Encoding.js";
 import {OlmWorker} from "../../matrix/e2ee/OlmWorker.js";
 import {IDBLogger} from "../../logging/IDBLogger";
-import {ConsoleLogger} from "../../logging/ConsoleLogger.js";
+import {ConsoleLogger} from "../../logging/ConsoleLogger";
 import {RootView} from "./ui/RootView.js";
 import {Clock} from "./dom/Clock.js";
 import {ServiceWorkerHandler} from "./dom/ServiceWorkerHandler.js";