diff --git a/modules/geom/pymod/export_vecmat3_op.cc b/modules/geom/pymod/export_vecmat3_op.cc
index 6500b4283fab6a7d7ed834f12d3f98abe2d3e737..cdafc821ce62797a555c1c2b98e29f661208e3ce 100644
--- a/modules/geom/pymod/export_vecmat3_op.cc
+++ b/modules/geom/pymod/export_vecmat3_op.cc
@@ -58,4 +58,5 @@ void export_VecMat3_op()
   def("Minor",Mat3Minor);
   def("EulerTransformation",EulerTransformation);
   def("AxisRotation",AxisRotation);
+  def("OrthogonalVector",OrthogonalVector);
 }