Hi Flávio, perhaps you could add something like (untested)
#+LATEX_HEADER: \renewcommand{\title}[1]{} \renewcommand{\date}[1]{} to your org-file? It's not exactly what you asked for, but it might alleviate your problem. HTH, Julius Am 10.04.19 um 18:10 schrieb Flavio Leonardo Cavalcanti de Moura: > Hello, > > My org file uses a latex class that, after exporting, is in conflict with > the lines \date{} and \title{} automatically generated by orgmode latex > export. I already tried the following headings for the org file: > > 1. > #+TITLE: > #+DATE: > > 2. > #+TITLE: > #+option: date:nil > > 3. > #+option: title:nil date:nil > > But in all cases the lines > \title{} > \date{} > are in the tex file automatically generated by the export engine. Is there > a way to prevent the addition of these lines? > > Best regards, > Flávio. >