diff --git a/osu.Game/Database/OsuDbContext.cs b/osu.Game/Database/OsuDbContext.cs
index 68d186c65d..1d8322aadd 100644
--- a/osu.Game/Database/OsuDbContext.cs
+++ b/osu.Game/Database/OsuDbContext.cs
@@ -12,7 +12,6 @@ using osu.Game.Configuration;
 using osu.Game.IO;
 using osu.Game.Rulesets;
 using osu.Game.Scoring;
-using DatabasedKeyBinding = osu.Game.Input.Bindings.DatabasedKeyBinding;
 using LogLevel = Microsoft.Extensions.Logging.LogLevel;
 using osu.Game.Skinning;
 
@@ -24,14 +23,13 @@ namespace osu.Game.Database
         public DbSet<BeatmapDifficulty> BeatmapDifficulty { get; set; }
         public DbSet<BeatmapMetadata> BeatmapMetadata { get; set; }
         public DbSet<BeatmapSetInfo> BeatmapSetInfo { get; set; }
-        public DbSet<DatabasedSetting> DatabasedSetting { get; set; }
         public DbSet<FileInfo> FileInfo { get; set; }
         public DbSet<RulesetInfo> RulesetInfo { get; set; }
         public DbSet<SkinInfo> SkinInfo { get; set; }
         public DbSet<ScoreInfo> ScoreInfo { get; set; }
 
         // migrated to realm
-        public DbSet<DatabasedKeyBinding> DatabasedKeyBinding { get; set; }
+        public DbSet<DatabasedSetting> DatabasedSetting { get; set; }
 
         private readonly string connectionString;
 
@@ -138,11 +136,6 @@ namespace osu.Game.Database
             modelBuilder.Entity<SkinInfo>().HasIndex(b => b.Hash).IsUnique();
             modelBuilder.Entity<SkinInfo>().HasIndex(b => b.DeletePending);
 
-            modelBuilder.Entity<DatabasedKeyBinding>().HasIndex(b => new { b.RulesetID, b.Variant });
-            modelBuilder.Entity<DatabasedKeyBinding>().HasIndex(b => b.IntAction);
-            modelBuilder.Entity<DatabasedKeyBinding>().Ignore(b => b.KeyCombination);
-            modelBuilder.Entity<DatabasedKeyBinding>().Ignore(b => b.Action);
-
             modelBuilder.Entity<DatabasedSetting>().HasIndex(b => new { b.RulesetID, b.Variant });
 
             modelBuilder.Entity<FileInfo>().HasIndex(b => b.Hash).IsUnique();
diff --git a/osu.Game/Input/Bindings/DatabasedKeyBinding.cs b/osu.Game/Input/Bindings/DatabasedKeyBinding.cs
deleted file mode 100644
index ad3493d0fc..0000000000
--- a/osu.Game/Input/Bindings/DatabasedKeyBinding.cs
+++ /dev/null
@@ -1,39 +0,0 @@
-// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
-// See the LICENCE file in the repository root for full licence text.
-
-using System.ComponentModel.DataAnnotations.Schema;
-using osu.Framework.Input.Bindings;
-using osu.Game.Database;
-
-namespace osu.Game.Input.Bindings
-{
-    [Table("KeyBinding")]
-    public class DatabasedKeyBinding : IKeyBinding, IHasPrimaryKey
-    {
-        public int ID { get; set; }
-
-        public int? RulesetID { get; set; }
-
-        public int? Variant { get; set; }
-
-        [Column("Keys")]
-        public string KeysString { get; set; }
-
-        [Column("Action")]
-        public int IntAction { get; set; }
-
-        [NotMapped]
-        public KeyCombination KeyCombination
-        {
-            get => KeysString;
-            set => KeysString = value.ToString();
-        }
-
-        [NotMapped]
-        public object Action
-        {
-            get => IntAction;
-            set => IntAction = (int)value;
-        }
-    }
-}
diff --git a/osu.Game/OsuGameBase.cs b/osu.Game/OsuGameBase.cs
index 489d5b5e51..ee97b27265 100644
--- a/osu.Game/OsuGameBase.cs
+++ b/osu.Game/OsuGameBase.cs
@@ -450,25 +450,7 @@ namespace osu.Game
             using (var db = contextFactory.GetForWrite())
             using (var usage = realmFactory.GetForWrite())
             {
-                var existingBindings = db.Context.DatabasedKeyBinding;
-
-                // only migrate data if the realm database is empty.
-                if (!usage.Realm.All<RealmKeyBinding>().Any())
-                {
-                    foreach (var dkb in existingBindings)
-                    {
-                        usage.Realm.Add(new RealmKeyBinding
-                        {
-                            KeyCombinationString = dkb.KeyCombination.ToString(),
-                            ActionInt = (int)dkb.Action,
-                            RulesetID = dkb.RulesetID,
-                            Variant = dkb.Variant
-                        });
-                    }
-                }
-
-                db.Context.RemoveRange(existingBindings);
-
+                // migrate ruleset settings. can be removed 20220315.
                 var existingSettings = db.Context.DatabasedSetting;
 
                 // only migrate data if the realm database is empty.