diff --git a/src/IndexedDB.ts b/src/IndexedDB.ts
index a1889dd..afa4be6 100644
--- a/src/IndexedDB.ts
+++ b/src/IndexedDB.ts
@@ -20,7 +20,7 @@ function wrap<T>(request: IDBRequest<T>): Promise<T> {
 export class IndexedDBTransaction extends AsyncTransaction<IndexedDBStore> {
 	private _idb: IDBObjectStore;
 
-	constructor(
+	public constructor(
 		public tx: IDBTransaction,
 		public store: IndexedDBStore
 	) {
diff --git a/src/Storage.ts b/src/Storage.ts
index 644d139..92faa7f 100644
--- a/src/Storage.ts
+++ b/src/Storage.ts
@@ -9,7 +9,7 @@ export class WebStorageStore implements Store, SimpleSyncStore {
 		return WebStorage.name;
 	}
 
-	constructor(protected _storage: Storage) {}
+	public constructor(protected _storage: Storage) {}
 
 	public clear(): void {
 		this._storage.clear();