diff --git a/NadekoBot/Modules/Administration/Commands/SelfAssignedRolesCommand.cs b/NadekoBot/Modules/Administration/Commands/SelfAssignedRolesCommand.cs
index 51bf8859..d5855eb4 100644
--- a/NadekoBot/Modules/Administration/Commands/SelfAssignedRolesCommand.cs
+++ b/NadekoBot/Modules/Administration/Commands/SelfAssignedRolesCommand.cs
@@ -1,6 +1,7 @@
 using Discord.Commands;
 using NadekoBot.Classes;
 using NadekoBot.Modules.Permissions.Classes;
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
@@ -144,9 +145,10 @@ namespace NadekoBot.Modules.Administration.Commands
                     {
                         await e.User.AddRoles(role).ConfigureAwait(false);
                     }
-                    catch
+                    catch (Exception ex)
                     {
                         await e.Channel.SendMessage($":anger:`I am unable to add that role to you. I can't add roles to owners or other roles higher than my role in the role hierarchy.`").ConfigureAwait(false);
+                        Console.WriteLine(ex);
                     }
                     var msg = await e.Channel.SendMessage($":ok:You now have {role.Name} role.").ConfigureAwait(false);
                     await Task.Delay(3000).ConfigureAwait(false);
diff --git a/NadekoBot/Modules/Music/Classes/MusicControls.cs b/NadekoBot/Modules/Music/Classes/MusicControls.cs
index 7cc43771..bcd661f8 100644
--- a/NadekoBot/Modules/Music/Classes/MusicControls.cs
+++ b/NadekoBot/Modules/Music/Classes/MusicControls.cs
@@ -32,7 +32,6 @@ namespace NadekoBot.Modules.Music.Classes
 
         private readonly List<Song> playlist = new List<Song>();
         public IReadOnlyCollection<Song> Playlist => playlist;
-        private readonly object playlistLock = new object();
 
         public Song CurrentSong { get; private set; }
         private CancellationTokenSource SongCancelSource { get; set; }