diff --git a/voxellib/src/ViewFrustum.cpp b/voxellib/src/ViewFrustum.cpp
deleted file mode 100644
index 81e5dc4eab..0000000000
--- a/voxellib/src/ViewFrustum.cpp
+++ /dev/null
@@ -1,62 +0,0 @@
-//
-//  ViewFrustum.cpp
-//  hifi
-//
-//  Created by Brad Hefta-Gaub on 04/11/13.
-//
-//  Simple view frustum class.
-//
-//
-
-#if 0
-
-#include "Vector3D.h"
-#include "Orientation.h"
-#include "ViewFrustum.h"
-
-ViewFrustum::ViewFrustum(Vector3D position, Orientation direction) {
-	this->calculateViewFrustum(position, direction);
-}
-
-/////////////////////////////////////////////////////////////////////////////////////
-// render_view_frustum()
-//
-// Description: this will render the view frustum bounds for EITHER the head
-// 				or the "myCamera". It appears as if the orientation that comes
-//				from these two sources is in different coordinate spaces (namely)
-// 				their axis orientations don't match.
-void ViewFrustum::calculateViewFrustum(Vector3D position, Orientation direction) {
-	float nearDist = 0.1; 
-	float farDist  = 1.0;
-	
-	Vector3D front = direction.getFront();
-	Vector3D up    = direction.getUp();
-	Vector3D right = direction.getRight();
-	
-	float fovHalfAngle = 0.7854f; // 45 deg for half, so fov = 90 deg
-	
-	float screenWidth = 800;//::WIDTH; // These values come from reshape()
-	float screenHeight = 600; //::HEIGHT;
-	float ratio      = screenWidth/screenHeight;
-	
-	float nearHeight = 2 * tan(fovHalfAngle) * nearDist;
-	float nearWidth  = nearHeight * ratio;
-	float farHeight  = 2 * tan(fovHalfAngle) * farDist;
-	float farWidth   = farHeight * ratio;
-	
-	this->_farCenter       = position+front*farDist;
-	this->_farTopLeft      = this->_farCenter  + (up*farHeight*0.5)  - (right*farWidth*0.5); 
-	this->_farTopRight     = this->_farCenter  + (up*farHeight*0.5)  + (right*farWidth*0.5); 
-	this->_farBottomLeft   = this->_farCenter  - (up*farHeight*0.5)  - (right*farWidth*0.5); 
-	this->_farBottomRight  = this->_farCenter  - (up*farHeight*0.5)  + (right*farWidth*0.5); 
-
-	this->_nearCenter      = position+front*nearDist;
-	this->_nearTopLeft     = this->_nearCenter + (up*nearHeight*0.5) - (right*nearWidth*0.5); 
-	this->_nearTopRight    = this->_nearCenter + (up*nearHeight*0.5) + (right*nearWidth*0.5); 
-	this->_nearBottomLeft  = this->_nearCenter - (up*nearHeight*0.5) - (right*nearWidth*0.5); 
-	this->_nearBottomRight = this->_nearCenter - (up*nearHeight*0.5) + (right*nearWidth*0.5); 
-}
-
-#endif
-
-
diff --git a/voxellib/src/ViewFrustum.h b/voxellib/src/ViewFrustum.h
deleted file mode 100644
index e0f197e08d..0000000000
--- a/voxellib/src/ViewFrustum.h
+++ /dev/null
@@ -1,49 +0,0 @@
-//
-//  ViewFrustum.h
-//  hifi
-//
-//  Created by Brad Hefta-Gaub on 04/11/13.
-//
-//  Simple view frustum class.
-//
-//
-
-#ifndef __hifi__ViewFrustum__
-#define __hifi__ViewFrustum__
-
-#include "Vector3D.h"
-#include "Orientation.h"
-
-class ViewFrustum {
-private:
-	Vector3D _farCenter;
-	Vector3D _farTopLeft;      
-	Vector3D _farTopRight;     
-	Vector3D _farBottomLeft;   
-	Vector3D _farBottomRight;  
-
-	Vector3D _nearCenter; 
-	Vector3D _nearTopLeft;     
-	Vector3D _nearTopRight;    
-	Vector3D _nearBottomLeft;  
-	Vector3D _nearBottomRight; 
-public:
-	Vector3D getFarCenter()      const { return _farCenter; };
-	Vector3D getFarTopLeft()     const { return _farTopLeft; };  
-	Vector3D getFarTopRight()    const { return _farTopRight; };
-	Vector3D getFarBottomLeft()  const { return _farBottomLeft; };
-	Vector3D getFarBottomRight() const { return _farBottomRight; };
-
-	Vector3D getNearCenter()      const { return _nearCenter; };
-	Vector3D getNearTopLeft()     const { return _nearTopLeft; };  
-	Vector3D getNearTopRight()    const { return _nearTopRight; };
-	Vector3D getNearBottomLeft()  const { return _nearBottomLeft; };
-	Vector3D getNearBottomRight() const { return _nearBottomRight; };
-
-	void calculateViewFrustum(Vector3D position, Orientation direction);
-
-	ViewFrustum(Vector3D position, Orientation direction);
-};
-
-
-#endif /* defined(__hifi__ViewFrustum__) */