diff --git a/OpenRA.Game/Chrome.cs b/OpenRA.Game/Chrome.cs
index 650221316c..d13ede8028 100644
--- a/OpenRA.Game/Chrome.cs
+++ b/OpenRA.Game/Chrome.cs
@@ -155,7 +155,7 @@ namespace OpenRA
 		}
 		
 
-		public void DrawWidgets(World world) { rootWidget.Draw(world); shpRenderer.Flush(); rgbaRenderer.Flush(); }
+		public void DrawWidgets(World world) { rootWidget.Draw(world); shpRenderer.Flush(); rgbaRenderer.Flush(); lineRenderer.Flush(); }
 		
 		public void DrawLobby()
 		{
diff --git a/OpenRA.Game/Widgets/ColorBlockWidget.cs b/OpenRA.Game/Widgets/ColorBlockWidget.cs
index d153cd5fe8..300ba78545 100644
--- a/OpenRA.Game/Widgets/ColorBlockWidget.cs
+++ b/OpenRA.Game/Widgets/ColorBlockWidget.cs
@@ -55,7 +55,6 @@ namespace OpenRA.Widgets
 			var pos = DrawPosition();
 			var paletteRect = new RectangleF(pos.X + Game.viewport.Location.X, pos.Y + Game.viewport.Location.Y, Bounds.Width, Bounds.Height);
 			Game.chrome.lineRenderer.FillRect(paletteRect, GetColor());
-			Game.chrome.lineRenderer.Flush();
 			base.Draw(world);
 		}
 	}