diff --git a/NzbDrone.Core/Providers/DiskScanProvider.cs b/NzbDrone.Core/Providers/DiskScanProvider.cs
index ed0170f4b..7885a3ba0 100644
--- a/NzbDrone.Core/Providers/DiskScanProvider.cs
+++ b/NzbDrone.Core/Providers/DiskScanProvider.cs
@@ -13,7 +13,7 @@ namespace NzbDrone.Core.Providers
     public class DiskScanProvider
     {
         private static readonly Logger Logger = LogManager.GetCurrentClassLogger();
-        private static readonly string[] MediaExtentions = new[] { ".mkv", ".avi", ".wmv", ".mp4" };
+        private static readonly string[] MediaExtentions = new[] { ".mkv", ".avi", ".wmv", ".mp4", ".mpg", ".mpeg", ".xvid", ".flv", ".mov", ".vob", ".ts", ".rm", ".rmvb", ".xvid", ".dvr-ms" };
         private readonly DiskProvider _diskProvider;
         private readonly EpisodeProvider _episodeProvider;
         private readonly MediaFileProvider _mediaFileProvider;