diff --git a/src/shared/cube.hh b/src/shared/cube.hh
index 6ee6ce4..216c2af 100644
--- a/src/shared/cube.hh
+++ b/src/shared/cube.hh
@@ -1,12 +1,6 @@
 #ifndef __CUBE_H__
 #define __CUBE_H__
 
-#include <math.h>
-
-#include <string.h>
-#include <stdio.h>
-#include <stdlib.h>
-
 #include "tools.hh"
 #include "geom.hh"
 #include "ents.hh"