1 files changed, 3 insertions, 5 deletions
diff --git a/MediaBrowser.Controller/Dlna/IDlnaManager.cs b/MediaBrowser.Controller/Dlna/IDlnaManager.cs
index b51dc255c..a64919700 100644
--- a/MediaBrowser.Controller/Dlna/IDlnaManager.cs
+++ b/MediaBrowser.Controller/Dlna/IDlnaManager.cs
@@ -1,5 +1,3 @@
-#nullable disable
-
 #pragma warning disable CS1591
 
 using System.Collections.Generic;
@@ -22,7 +20,7 @@ namespace MediaBrowser.Controller.Dlna
         /// </summary>
         /// <param name="headers">The headers.</param>
         /// <returns>DeviceProfile.</returns>
-        DeviceProfile GetProfile(IHeaderDictionary headers);
+        DeviceProfile? GetProfile(IHeaderDictionary headers);
 
         /// <summary>
         /// Gets the default profile.
@@ -53,14 +51,14 @@ namespace MediaBrowser.Controller.Dlna
         /// </summary>
         /// <param name="id">The identifier.</param>
         /// <returns>DeviceProfile.</returns>
-        DeviceProfile GetProfile(string id);
+        DeviceProfile? GetProfile(string id);
 
         /// <summary>
         /// Gets the profile.
         /// </summary>
         /// <param name="deviceInfo">The device information.</param>
         /// <returns>DeviceProfile.</returns>
-        DeviceProfile GetProfile(DeviceIdentification deviceInfo);
+        DeviceProfile? GetProfile(DeviceIdentification deviceInfo);
 
         /// <summary>
         /// Gets the server description XML.