diff --git a/osu.Game/Online/Chat/Drawables/DrawableChannel.cs b/osu.Game/Online/Chat/Drawables/DrawableChannel.cs
index 870f67a01e..d179f851b2 100644
--- a/osu.Game/Online/Chat/Drawables/DrawableChannel.cs
+++ b/osu.Game/Online/Chat/Drawables/DrawableChannel.cs
@@ -7,7 +7,6 @@ using System.Linq;
 using osu.Framework.Graphics;
 using osu.Framework.Graphics.Containers;
 using osu.Framework.Graphics.Primitives;
-using osu.Game.Graphics.Sprites;
 
 namespace osu.Game.Online.Chat.Drawables
 {
diff --git a/osu.Game/Overlays/ChatOverlay.cs b/osu.Game/Overlays/ChatOverlay.cs
index 05239082ef..75ddcd89b6 100644
--- a/osu.Game/Overlays/ChatOverlay.cs
+++ b/osu.Game/Overlays/ChatOverlay.cs
@@ -51,7 +51,7 @@ namespace osu.Game.Overlays
 
             Children = new Drawable[]
             {
-                channelTabs = new OsuTabControl<Channel>()
+                channelTabs = new OsuTabControl<Channel>
                 {
                     RelativeSizeAxes = Axes.X,
                     Height = 20,
@@ -142,7 +142,7 @@ namespace osu.Game.Overlays
 
         private List<Channel> careChannels;
 
-        private List<DrawableChannel> loadedChannels = new List<DrawableChannel>();
+        private readonly List<DrawableChannel> loadedChannels = new List<DrawableChannel>();
 
         private void initializeChannels()
         {