diff --git a/src/DynareBison.yy b/src/DynareBison.yy
index 6d24abd1e999fdc2ff469a7444bf5483720773e1..ab4f141a3513468ba25926d3d32c5b1a11dc9662 100644
--- a/src/DynareBison.yy
+++ b/src/DynareBison.yy
@@ -1293,6 +1293,8 @@ perfect_foresight_solver_options : o_stack_solve_algo
 				 | o_occbin
                                  | o_pf_tolf
                                  | o_pf_tolx
+                                 | o_noprint
+                                 | o_print
                                  ;
 
 gmm_smm_common_option : o_datafile