diff --git a/tools/oneclick/base/modelsim_config.py b/tools/oneclick/base/modelsim_config.py
index 0dd6aefbf76b5d54de60649348bcbade7c59893d..a4d1d632a6634920ab223ab54a437456907afa2d 100644
--- a/tools/oneclick/base/modelsim_config.py
+++ b/tools/oneclick/base/modelsim_config.py
@@ -130,7 +130,10 @@ class ModelsimConfig(hdl_config.HdlConfig):
                     fp.write('Project_Folder_P_%d = folder {Top Level}\n' % i)
                 # - simulation configurations
                 fp.write('Project_Sim_Count = %d\n' % len(test_bench_files))
-                project_sim_p_defaults = 'Generics {} timing default -std_output {} -nopsl 0 +notimingchecks 0 -L {} selected_du {} -hazards 0 -sdf {} ok 1 -0in 0 -nosva 0 +pulse_r {} -absentisempty 0 OtherArgs {} -multisource_delay {} +pulse_e {} vopt_env 1 -coverage 0 -sdfnoerror 0 +plusarg {} -vital2.2b 0 -t default -memprof 0 is_vopt_flow 0 -noglitch 0 -nofileshare 0 -wlf {} -assertdebug 0 +no_pulse_msg 0 -0in_options {} -assertfile {} -sdfnowarn 0 -Lf {} -std_input {}'
+                project_sim_p_defaults = 'Generics {} timing default -std_output {} -nopsl 0 +notimingchecks 0 -L {} selected_du {} -hazards 0 -sdf {} ok 1 -0in 0 -nosva 0 +pulse_r {} -absentisempty 0 -multisource_delay {} +pulse_e {} vopt_env 1 -coverage 0 -sdfnoerror 0 +plusarg {} -vital2.2b 0 -t default -memprof 0 is_vopt_flow 0 -noglitch 0 -nofileshare 0 -wlf {} -assertdebug 0 +no_pulse_msg 0 -0in_options {} -assertfile {} -sdfnowarn 0 -Lf {} -std_input {}'
+                project_sim_p_otherargs = 'OtherArgs {}'
+                project_sim_p_otherargs = 'OtherArgs {+nowarn8684 +nowarn8683 -quiet}'
+                project_sim_p_otherargs = 'OtherArgs {+nowarn8684 +nowarn8683}'
                 project_sim_p_optimization = 'is_vopt_opt_used 2'  # = when 'Enable optimization' is not selected in GUI
                 project_sim_p_optimization = 'is_vopt_opt_used 1 voptargs {OtherVoptArgs {} timing default VoptOutFile {} -vopt_keep_delta 0 -0in 0 -fvopt {} VoptOptimize:method 1 -vopt_00 2 +vopt_notimingcheck 0 -Lfvopt {} VoptOptimize:list .vopt_opt.nb.canvas.notebook.cs.page1.cs.g.spec.listbox -Lvopt {} +vopt_acc {} VoptOptimize .vopt_opt.nb.canvas.notebook.cs.page1.cs -vopt_hazards 0 VoptOptimize:Buttons .vopt_opt.nb.canvas.notebook.cs.page1.cs.g.spec.bf 0InOptionsWgt .vopt_opt.nb.canvas.notebook.cs.page3.cs.zf.ze -0in_options {}}' # = when 'Enable optimization' is selected in GUI for full visibility
                 for i, fn in enumerate(test_bench_files):
@@ -140,7 +143,7 @@ class ModelsimConfig(hdl_config.HdlConfig):
                 for i, fn in enumerate(test_bench_files):
                     fName = os.path.basename(fn)
                     tbName = os.path.splitext(fName)[0]
-                    fp.write('Project_Sim_P_%d = folder {Top Level} additional_dus work.%s %s %s\n' % (i, tbName, project_sim_p_defaults, project_sim_p_optimization))
+                    fp.write('Project_Sim_P_%d = folder {Top Level} additional_dus work.%s %s %s %s\n' % (i, tbName, project_sim_p_defaults, project_sim_p_otherargs, project_sim_p_optimization))
                 # Write [vsim] section
                 fp.write('[vsim]\n')
                 fp.write('RunLength = 0 ps\n')