diff --git a/tempest/Box.hpp b/tempest/Box.hpp
index 1d859e9..1c2f68b 100644
--- a/tempest/Box.hpp
+++ b/tempest/Box.hpp
@@ -1,6 +1,7 @@
 #ifndef TEMPEST_BOX_HPP
 #define TEMPEST_BOX_HPP
 
+#include "tempest/box/CAaBox.hpp"
 #include "tempest/box/CBoundingBox.hpp"
 
 #endif
diff --git a/tempest/box/CAaBox.hpp b/tempest/box/CAaBox.hpp
new file mode 100644
index 0000000..639bd11
--- /dev/null
+++ b/tempest/box/CAaBox.hpp
@@ -0,0 +1,13 @@
+#ifndef TEMPEST_BOX_C_AABOX_HPP
+#define TEMPEST_BOX_C_AABOX_HPP
+
+#include "tempest/Vector.hpp"
+
+class CAaBox {
+    public:
+    // Member variables
+    C3Vector b;
+    C3Vector t;
+};
+
+#endif