diff --git a/osu.Game/Beatmaps/Formats/OsuLegacyDecoder.cs b/osu.Game/Beatmaps/Formats/OsuLegacyDecoder.cs
index 4e39b48f96..36f025d1ff 100644
--- a/osu.Game/Beatmaps/Formats/OsuLegacyDecoder.cs
+++ b/osu.Game/Beatmaps/Formats/OsuLegacyDecoder.cs
@@ -7,7 +7,6 @@ using System.IO;
 using OpenTK.Graphics;
 using osu.Game.Beatmaps.Events;
 using osu.Game.Beatmaps.Timing;
-using osu.Game.Modes;
 using osu.Game.Modes.Objects;
 using osu.Game.Beatmaps.Legacy;
 
diff --git a/osu.Game/Beatmaps/WorkingBeatmap.cs b/osu.Game/Beatmaps/WorkingBeatmap.cs
index 47f31ddffc..8ffec25882 100644
--- a/osu.Game/Beatmaps/WorkingBeatmap.cs
+++ b/osu.Game/Beatmaps/WorkingBeatmap.cs
@@ -5,7 +5,6 @@ using osu.Framework.Audio.Track;
 using osu.Framework.Configuration;
 using osu.Framework.Graphics.Textures;
 using osu.Game.Database;
-using osu.Game.Modes;
 using osu.Game.Modes.Mods;
 using System;
 using System.Collections.Generic;
diff --git a/osu.Game/Configuration/OsuConfigManager.cs b/osu.Game/Configuration/OsuConfigManager.cs
index 8e82406dee..a31c1f882d 100644
--- a/osu.Game/Configuration/OsuConfigManager.cs
+++ b/osu.Game/Configuration/OsuConfigManager.cs
@@ -4,7 +4,6 @@
 using System;
 using osu.Framework.Configuration;
 using osu.Framework.Platform;
-using osu.Game.Modes;
 
 namespace osu.Game.Configuration
 {
diff --git a/osu.Game/Modes/Ruleset.cs b/osu.Game/Modes/Ruleset.cs
index 9a5099c675..284a71d518 100644
--- a/osu.Game/Modes/Ruleset.cs
+++ b/osu.Game/Modes/Ruleset.cs
@@ -6,8 +6,6 @@ using osu.Game.Graphics;
 using osu.Game.Modes.Mods;
 using osu.Game.Modes.UI;
 using osu.Game.Screens.Play;
-using System;
-using System.Collections.Concurrent;
 using System.Collections.Generic;
 using osu.Game.Modes.Scoring;
 
diff --git a/osu.Game/Overlays/Options/OptionsFooter.cs b/osu.Game/Overlays/Options/OptionsFooter.cs
index d68fe18f36..ad184c8838 100644
--- a/osu.Game/Overlays/Options/OptionsFooter.cs
+++ b/osu.Game/Overlays/Options/OptionsFooter.cs
@@ -1,7 +1,6 @@
 // Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
 // Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
 
-using System;
 using System.Collections.Generic;
 using osu.Framework.Allocation;
 using osu.Framework.Graphics;