diff --git a/OpenRA.Mods.RA/EngineerCapture.cs b/OpenRA.Mods.RA/EngineerCapture.cs
index 0ef5d55628..0a67c7fde5 100644
--- a/OpenRA.Mods.RA/EngineerCapture.cs
+++ b/OpenRA.Mods.RA/EngineerCapture.cs
@@ -10,7 +10,6 @@
 
 using System.Collections.Generic;
 using System.Drawing;
-using OpenRA.Effects;
 using OpenRA.Mods.RA.Activities;
 using OpenRA.Mods.RA.Buildings;
 using OpenRA.Mods.RA.Orders;
diff --git a/OpenRA.Mods.RA/EngineerRepair.cs b/OpenRA.Mods.RA/EngineerRepair.cs
index b28ef926c4..c5ee7e3432 100644
--- a/OpenRA.Mods.RA/EngineerRepair.cs
+++ b/OpenRA.Mods.RA/EngineerRepair.cs
@@ -10,7 +10,6 @@
 
 using System.Collections.Generic;
 using System.Drawing;
-using OpenRA.Effects;
 using OpenRA.Mods.RA.Activities;
 using OpenRA.Mods.RA.Buildings;
 using OpenRA.Mods.RA.Orders;
diff --git a/OpenRA.Mods.RA/Widgets/BuildPaletteWidget.cs b/OpenRA.Mods.RA/Widgets/BuildPaletteWidget.cs
index 9202afbdfe..df0591662c 100755
--- a/OpenRA.Mods.RA/Widgets/BuildPaletteWidget.cs
+++ b/OpenRA.Mods.RA/Widgets/BuildPaletteWidget.cs
@@ -54,11 +54,11 @@ namespace OpenRA.Mods.RA.Widgets
 		{
 			this.world = world;
 		}
-		
+
 		public override void Initialize()
 		{
 			base.Initialize();
-			
+
 			cantBuild = new Animation("clock");
 			cantBuild.PlayFetchIndex("idle", () => 0);
 			ready = new Animation("pips");
@@ -66,12 +66,12 @@ namespace OpenRA.Mods.RA.Widgets
 			clock = new Animation("clock");
 
 			iconSprites = Rules.Info.Values
-				.Where(u => u.Traits.Contains<BuildableInfo>() && u.Name[0] != '^' )
+				.Where(u => u.Traits.Contains<BuildableInfo>() && u.Name[0] != '^')
 				.ToDictionary(
 					u => u.Name,
 					u => SpriteSheetBuilder.LoadAllSprites(u.Traits.Get<TooltipInfo>().Icon ?? (u.Name + "icon"))[0]);
-			
-			IsVisible = () => { return CurrentQueue != null || (CurrentQueue == null && !paletteOpen);  };
+
+			IsVisible = () => { return CurrentQueue != null || (CurrentQueue == null && !paletteOpen); };
 		}
 		
 		public override Rectangle EventBounds