diff --git a/MediaBrowser.Model/ApiClient/IApiClient.cs b/MediaBrowser.Model/ApiClient/IApiClient.cs
index 7e07b3f3b0..c32155a335 100644
--- a/MediaBrowser.Model/ApiClient/IApiClient.cs
+++ b/MediaBrowser.Model/ApiClient/IApiClient.cs
@@ -1318,7 +1318,7 @@ namespace MediaBrowser.Model.ApiClient
/// The cancellation token.
/// Task.
Task SendContextMessageAsync(string itemType, string itemId, string itemName, string context,
- CancellationToken cancellationToken);
+ CancellationToken cancellationToken = default(CancellationToken));
///
/// Gets the content upload history.
@@ -1336,7 +1336,7 @@ namespace MediaBrowser.Model.ApiClient
/// Task.
Task UploadFile(Stream stream,
LocalFileInfo file,
- CancellationToken cancellationToken);
+ CancellationToken cancellationToken = default(CancellationToken));
///
/// Gets the devices options options.
@@ -1392,7 +1392,7 @@ namespace MediaBrowser.Model.ApiClient
/// The identifier.
/// The cancellation token.
/// Task<Stream>.
- Task GetSyncJobItemFile(string id, CancellationToken cancellationToken);
+ Task GetSyncJobItemFile(string id, CancellationToken cancellationToken = default(CancellationToken));
///
/// Gets the synchronize job item additional file.