--- a/src/basics.h	Thu Feb 23 20:21:40 2017 +0200
+++ b/src/basics.h	Thu Feb 23 20:25:47 2017 +0200
@@ -44,8 +44,6 @@
 	Z
 };
 
-static const Axis axes[] = {X, Y, Z};
-
 //
 // Derivative of QVector3D: this class is used for the vertices.
 //
@@ -111,8 +109,6 @@
 	Vertex m_vertex1;
 };
 
-extern const Vertex Origin;
-
 static const double pi = 3.14159265358979323846;