--- a/include/kdtree.h	Tue Apr 29 23:31:08 2008 +0200
+++ b/include/kdtree.h	Fri May 02 13:27:47 2008 +0200
@@ -86,8 +86,10 @@
 	void addShape(Shape* aShape) { Container::addShape(aShape); built = false; };
 	Shape *nearest_intersection(const Shape *origin_shape, const Ray &ray,
 		Float &nearest_distance);
+#ifndef NO_SSE
 	void packet_intersection(const Shape **origin_shapes, const RayPacket &rays,
 		Float *nearest_distances, Shape **nearest_shapes);
+#endif
 	void optimize() { build(); };
 	void build();
 	bool isBuilt() const { return built; };