diff --git a/dv/uvm/core_ibex/yaml/rtl_simulation.yaml b/dv/uvm/core_ibex/yaml/rtl_simulation.yaml
index 924dbb97..b0d1f259 100644
--- a/dv/uvm/core_ibex/yaml/rtl_simulation.yaml
+++ b/dv/uvm/core_ibex/yaml/rtl_simulation.yaml
@@ -111,6 +111,7 @@
     cmd:
       - "qrun -f ibex_dv.f -uvmhome uvm-1.2
               -access=rw+/. -optimize
+              -suppress 2583
               -mfcu -cuname design_cuname
               -sv -o design_opt
               -l <out>/qrun_compile_optimize.log