diff --git a/OpenRA.Mods.Common/Traits/World/PathfinderDebugOverlay.cs b/OpenRA.Mods.Common/Traits/World/PathfinderDebugOverlay.cs
index 3f2de61ebe..4537044042 100644
--- a/OpenRA.Mods.Common/Traits/World/PathfinderDebugOverlay.cs
+++ b/OpenRA.Mods.Common/Traits/World/PathfinderDebugOverlay.cs
@@ -56,7 +56,7 @@ namespace OpenRA.Mods.Common.Traits
 			if (!Visible)
 				return;
 
-			var qr = Game.Renderer.WorldQuadRenderer;
+			var qr = Game.Renderer.WorldRgbaColorRenderer;
 			var doDim = refreshTick - world.WorldTick <= 0;
 			if (doDim) refreshTick = world.WorldTick + 20;
 
@@ -80,7 +80,7 @@ namespace OpenRA.Mods.Common.Traits
 					var pos = wr.World.Map.CenterOfCell(uv.ToCPos(map));
 					var tl = wr.ScreenPxPosition(pos - new WVec(512, 512, 0));
 					var br = wr.ScreenPxPosition(pos + new WVec(511, 511, 0));
-					qr.FillRect(RectangleF.FromLTRB(tl.X, tl.Y, br.X, br.Y), Color.FromArgb(w, c));
+					qr.FillRect(tl, br, Color.FromArgb(w, c));
 				}
 			}
 		}