diff -r 314e12e23c3a -r e0b59d183f96 src/basics.h
--- a/src/basics.h	Thu Jan 04 19:44:26 2018 +0200
+++ b/src/basics.h	Thu Jan 04 19:52:24 2018 +0200
@@ -184,7 +184,6 @@
 	Vertex m_vertex1;
 };
 
-extern const Vertex Origin;
 extern const Matrix IdentityMatrix;
 
 static const double Pi = 3.14159265358979323846;