diff --git a/src/Collision/AABB2D.cs b/src/Collision/AABB2D.cs
index 8eb6b99..1822187 100644
--- a/src/Collision/AABB2D.cs
+++ b/src/Collision/AABB2D.cs
@@ -68,13 +68,10 @@ namespace MoonWorks.Collision
 		/// <returns></returns>
 		public static AABB2D Transformed(AABB2D aabb, Transform2D transform)
 		{
-			var center = (aabb.Min + aabb.Max) / 2f;
-			var extent = (aabb.Max - aabb.Min) / 2f;
-
-			var newCenter = Vector2.Transform(center, transform.TransformMatrix);
-			var newExtent = Vector2.TransformNormal(extent, AbsoluteMatrix(transform.TransformMatrix));
-
-			return new AABB2D(newCenter - newExtent, newCenter + newExtent);
+			return new AABB2D(
+				Vector2.Transform(aabb.Min, transform.TransformMatrix),
+				Vector2.Transform(aabb.Max, transform.TransformMatrix)
+			);
 		}
 
 		/// <summary>