staffline_p_->add_element (elts_[i]);
/* UGH UGH UGH */
- else if (elts_[i]->get_elt_property (ly_symbol ("Axis_group_element::add_extra_element")) == SCM_BOOL_F)
+ else if (elts_[i]->get_elt_property (ly_symbol ("Axis_group_element::add_extra_element")) == SCM_BOOL_F
+ && ! dynamic_cast<Axis_group_element*> (elts_[i]->parent_l (Y_AXIS)))
+
{
staffline_p_->add_extra_element (elts_[i]);
}