diff --git a/source/Jitter/Collision/GJKCollide.cs b/source/Jitter/Collision/GJKCollide.cs
index 044842d6..23b1c9f6 100644
--- a/source/Jitter/Collision/GJKCollide.cs
+++ b/source/Jitter/Collision/GJKCollide.cs
@@ -346,6 +346,12 @@ public static bool Raycast(ISupportMappable support, ref JMatrix orientation, re
                     else
                     {
                         lambda = lambda - VdotW / VdotR;
+                        if (lambda > 1)
+                        {
+                            //If we've gone beyond where the ray can reach, there's obviously no hit.
+                            simplexSolverPool.GiveBack(simplexSolver);
+                            return false;
+                        }
                         JVector.Multiply(ref r, lambda, out x);
                         JVector.Add(ref origin, ref x, out x);
                         JVector.Subtract(ref x, ref p, out w);