diff --git a/osu.Game/Screens/Edit/Screens/Compose/Timeline/ScrollableTimeline.cs b/osu.Game/Screens/Edit/Screens/Compose/Timeline/ScrollableTimeline.cs
index 5999241f61..c662341f20 100644
--- a/osu.Game/Screens/Edit/Screens/Compose/Timeline/ScrollableTimeline.cs
+++ b/osu.Game/Screens/Edit/Screens/Compose/Timeline/ScrollableTimeline.cs
@@ -1,13 +1,11 @@
 // 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 OpenTK;
 using osu.Framework.Configuration;
 using osu.Framework.Graphics;
 using osu.Framework.Graphics.Containers;
 using osu.Framework.Graphics.Shapes;
-using osu.Framework.Input;
 using osu.Game.Beatmaps;
 using osu.Game.Graphics;
 using osu.Game.Graphics.UserInterface;
diff --git a/osu.Game/Screens/Edit/Screens/Compose/Timeline/ScrollingTimelineContainer.cs b/osu.Game/Screens/Edit/Screens/Compose/Timeline/ScrollingTimelineContainer.cs
index f4795452d5..a64f139e5a 100644
--- a/osu.Game/Screens/Edit/Screens/Compose/Timeline/ScrollingTimelineContainer.cs
+++ b/osu.Game/Screens/Edit/Screens/Compose/Timeline/ScrollingTimelineContainer.cs
@@ -27,7 +27,7 @@ namespace osu.Game.Screens.Edit.Screens.Compose.Timeline
             {
                 RelativeSizeAxes = Axes.Both,
                 Colour = OsuColour.FromHex("222"),
-                Depth = float.MaxValue,
+                Depth = float.MaxValue
             });
 
             Content.AutoSizeAxes = Axes.None;
diff --git a/osu.Game/Tests/Visual/TestCaseEditorComposeTimeline.cs b/osu.Game/Tests/Visual/TestCaseEditorComposeTimeline.cs
index 40d617d2ea..00547145cd 100644
--- a/osu.Game/Tests/Visual/TestCaseEditorComposeTimeline.cs
+++ b/osu.Game/Tests/Visual/TestCaseEditorComposeTimeline.cs
@@ -8,7 +8,6 @@ using osu.Framework.Allocation;
 using osu.Framework.Graphics;
 using osu.Framework.Graphics.Containers;
 using osu.Game.Overlays;
-using osu.Game.Screens.Edit.Screens.Compose;
 using osu.Game.Screens.Edit.Screens.Compose.Timeline;
 
 namespace osu.Game.Tests.Visual
diff --git a/osu.Game/Tests/Visual/TestCaseWaveform.cs b/osu.Game/Tests/Visual/TestCaseWaveform.cs
index c87be7e4b8..fc21b86c5d 100644
--- a/osu.Game/Tests/Visual/TestCaseWaveform.cs
+++ b/osu.Game/Tests/Visual/TestCaseWaveform.cs
@@ -11,7 +11,6 @@ using osu.Framework.Graphics.Shapes;
 using osu.Game.Beatmaps;
 using osu.Game.Graphics.Sprites;
 using osu.Game.Overlays;
-using osu.Game.Screens.Edit.Screens.Compose;
 using osu.Game.Screens.Edit.Screens.Compose.Timeline;
 
 namespace osu.Game.Tests.Visual