1 files changed, 2 insertions, 7 deletions
diff --git a/MediaBrowser.Controller/Entities/AudioBook.cs b/MediaBrowser.Controller/Entities/AudioBook.cs
index 1bdcfb881..374bb21f7 100644
--- a/MediaBrowser.Controller/Entities/AudioBook.cs
+++ b/MediaBrowser.Controller/Entities/AudioBook.cs
@@ -1,11 +1,12 @@
 using System;
+using MediaBrowser.Controller.Providers;
 using MediaBrowser.Model.Configuration;
 using MediaBrowser.Model.Serialization;
 using MediaBrowser.Model.Entities;
 
 namespace MediaBrowser.Controller.Entities
 {
-    public class AudioBook : Audio.Audio, IHasSeries
+    public class AudioBook : Audio.Audio, IHasSeries, IHasLookupInfo<SongInfo>
     {
         [IgnoreDataMember]
         public override bool SupportsPositionTicksResume
@@ -50,12 +51,6 @@ namespace MediaBrowser.Controller.Entities
             return null;
         }
 
-        [IgnoreDataMember]
-        public override bool EnableRefreshOnDateModifiedChange
-        {
-            get { return true; }
-        }
-
         public Guid? FindSeriesId()
         {
             return SeriesId;