diff --git a/src/smt/params/smt_params_helper.pyg b/src/smt/params/smt_params_helper.pyg
index a14a51f18..d45dade50 100644
--- a/src/smt/params/smt_params_helper.pyg
+++ b/src/smt/params/smt_params_helper.pyg
@@ -59,7 +59,7 @@ def_module_params(module_name='smt',
                           ('arith.solver', UINT, 6, 'arithmetic solver: 0 - no solver, 1 - bellman-ford based solver (diff. logic only), 2 - simplex based solver, 3 - floyd-warshall based solver (diff. logic only) and no theory combination 4 - utvpi, 5 - infinitary lra, 6 - lra solver'),
                           ('arith.lp.dio_eqs', BOOL, False, 'use Diophantine equalities'),
                           ('arith.lp.dio_branching_period', UINT, 100, 'Period of calling branching on undef in Diophantine handler'),
-                          ('arith.lp.dio_cuts_enable_gomory', BOOL, True, 'enable Gomory cuts together with Diophantine cuts, only relevant when dioph_eq is true'),                          
+                          ('arith.lp.dio_cuts_enable_gomory', BOOL, False, 'enable Gomory cuts together with Diophantine cuts, only relevant when dioph_eq is true'),                          
                           ('arith.lp.dio_cuts_enable_hnf', BOOL, True, 'enable hnf cuts together with Diophantine cuts, only relevant when dioph_eq is true'),                          
                           ('arith.nl', BOOL, True, '(incomplete) nonlinear arithmetic support based on Groebner basis and interval propagation, relevant only if smt.arith.solver=2'),
                           ('arith.nl.nra', BOOL, True, 'call nra_solver when incremental linearization does not produce a lemma, this option is ignored when arith.nl=false, relevant only if smt.arith.solver=6'),