diff --git a/vcg/space/index/spatial_hashing2d.h b/vcg/space/index/spatial_hashing2d.h
index 57981397..c5bcf836 100644
--- a/vcg/space/index/spatial_hashing2d.h
+++ b/vcg/space/index/spatial_hashing2d.h
@@ -24,8 +24,8 @@
 #ifndef VCGLIB_SPATIAL_HASHING_2D
 #define VCGLIB_SPATIAL_HASHING_2D
 
-#include <vcg/space/index/index2D/grid_util_2d.h>
-#include <vcg/space/index/index2D/grid_closest_2d.h>
+#include <vcg/space/index/grid_util2d.h>
+#include <vcg/space/index/grid_closest2d.h>
 //#include <map>
 #include <vector>
 #include <algorithm>