diff --git a/DynareBison.yy b/DynareBison.yy
index 513a2788..0b26fc27 100644
--- a/DynareBison.yy
+++ b/DynareBison.yy
@@ -1099,6 +1099,7 @@ stoch_simul_primary_options : o_dr_algo
                             | o_dr_logarithmic_reduction_maxiter
                             | o_irf_plot_threshold
                             | o_dr_display_tol
+                            | o_tex
                             ;
 
 stoch_simul_options : stoch_simul_primary_options