fix book providers

1 files changed, 3 insertions, 1 deletions

diff --git a/MediaBrowser.Controller/Providers/IMetadataService.cs b/MediaBrowser.Controller/Providers/IMetadataService.cs
index 2d4873f7e..7b7bf166b 100644
--- a/MediaBrowser.Controller/Providers/IMetadataService.cs
+++ b/MediaBrowser.Controller/Providers/IMetadataService.cs
@@ -1,4 +1,5 @@
-using MediaBrowser.Controller.Entities;
+using System;
+using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Library;
 using System.Threading;
 using System.Threading.Tasks;
@@ -13,6 +14,7 @@ namespace MediaBrowser.Controller.Providers
         /// <param name="item">The item.</param>
         /// <returns><c>true</c> if this instance can refresh the specified item; otherwise, <c>false</c>.</returns>
         bool CanRefresh(IHasMetadata item);
+        bool CanRefreshPrimary(Type type);
 
         /// <summary>
         /// Refreshes the metadata.