diff --git a/osu.Game.Rulesets.Osu/UI/Cursor/CursorTrail.cs b/osu.Game.Rulesets.Osu/UI/Cursor/CursorTrail.cs
index 0532fe0223..abcd1ddbda 100644
--- a/osu.Game.Rulesets.Osu/UI/Cursor/CursorTrail.cs
+++ b/osu.Game.Rulesets.Osu/UI/Cursor/CursorTrail.cs
@@ -197,7 +197,7 @@ namespace osu.Game.Rulesets.Osu.UI.Cursor
                 if (Shared.VertexBuffer == null)
                     Shared.VertexBuffer = new QuadVertexBuffer<TexturedTrailVertex>(max_sprites, BufferUsageHint.DynamicDraw);
 
-                Shader.GetUniform<float>("g_FadeClock").Value = Time;
+                Shader.GetUniform<float>("g_FadeClock").UpdateValue(ref Time);
 
                 int updateStart = -1, updateEnd = 0;
                 for (int i = 0; i < Parts.Length; ++i)
diff --git a/osu.Game/Graphics/ScreenshotManager.cs b/osu.Game/Graphics/ScreenshotManager.cs
index 7b3337cb23..bc30794298 100644
--- a/osu.Game/Graphics/ScreenshotManager.cs
+++ b/osu.Game/Graphics/ScreenshotManager.cs
@@ -2,7 +2,6 @@
 // Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
 
 using System;
-using System.Drawing.Imaging;
 using System.IO;
 using System.Threading;
 using System.Threading.Tasks;
@@ -19,6 +18,7 @@ using osu.Game.Configuration;
 using osu.Game.Input.Bindings;
 using osu.Game.Overlays;
 using osu.Game.Overlays.Notifications;
+using SixLabors.ImageSharp;
 
 namespace osu.Game.Graphics
 {
@@ -90,7 +90,7 @@ namespace osu.Game.Graphics
                 waitDelegate.Cancel();
             }
 
-            using (var bitmap = await host.TakeScreenshotAsync())
+            using (var image = await host.TakeScreenshotAsync())
             {
                 Interlocked.Decrement(ref screenShotTasks);
 
@@ -102,10 +102,10 @@ namespace osu.Game.Graphics
                 switch (screenshotFormat.Value)
                 {
                     case ScreenshotFormat.Png:
-                        bitmap.Save(stream, ImageFormat.Png);
+                        image.SaveAsPng(stream);
                         break;
                     case ScreenshotFormat.Jpg:
-                        bitmap.Save(stream, ImageFormat.Jpeg);
+                        image.SaveAsJpeg(stream);
                         break;
                     default:
                         throw new ArgumentOutOfRangeException(nameof(screenshotFormat));
diff --git a/osu.Game/Screens/Select/SongSelect.cs b/osu.Game/Screens/Select/SongSelect.cs
index 54143bef8a..dcc0760262 100644
--- a/osu.Game/Screens/Select/SongSelect.cs
+++ b/osu.Game/Screens/Select/SongSelect.cs
@@ -460,6 +460,8 @@ namespace osu.Game.Screens.Select
         {
             base.Dispose(isDisposing);
 
+            Ruleset.UnbindAll();
+
             if (beatmaps != null)
             {
                 beatmaps.ItemAdded -= onBeatmapSetAdded;
diff --git a/osu.Game/osu.Game.csproj b/osu.Game/osu.Game.csproj
index da17500128..b4e9c748d9 100644
--- a/osu.Game/osu.Game.csproj
+++ b/osu.Game/osu.Game.csproj
@@ -18,7 +18,7 @@
     <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="2.1.1" />
     <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite.Core" Version="2.1.1" />
     <PackageReference Include="Newtonsoft.Json" Version="11.0.2" />
-    <PackageReference Include="ppy.osu.Framework" Version="2018.815.0" />
+    <PackageReference Include="ppy.osu.Framework" Version="2018.820.0" />
     <PackageReference Include="SharpCompress" Version="0.22.0" />
     <PackageReference Include="NUnit" Version="3.10.1" />
     <PackageReference Include="SharpRaven" Version="2.4.0" />