diff --git a/modules/geom/pymod/export_vec3.cc b/modules/geom/pymod/export_vec3.cc
index 0bd91ba68991fef784ee76508e569a9139c2a6ec..1281b3008f1a451e41ca983242c9db74bd0e4123 100644
--- a/modules/geom/pymod/export_vec3.cc
+++ b/modules/geom/pymod/export_vec3.cc
@@ -21,7 +21,6 @@
 #include <ost/geom/vec3.hh>
 #include <ost/geom/geom.hh>
 #include <ost/geom/export_helper/vector.hh>
-#include <ost/export_helper/pair_to_tuple_conv.hh>
 
 using namespace boost::python;
 
@@ -118,6 +117,4 @@ void export_Vec3()
     .def("GetODRLine", &Vec3List::GetODRLine)
     .def("FitCylinder", &Vec3List::FitCylinder)
   ;
-  to_python_converter<std::pair<geom::Line3, Real>,
-  ost::PairToTupleConverter<geom::Line3, Real> >();
 }