diff --git a/dv/uvm/core_ibex/yaml/rtl_simulation.yaml b/dv/uvm/core_ibex/yaml/rtl_simulation.yaml
index 8eb5624b1a..f16ad5d17d 100644
--- a/dv/uvm/core_ibex/yaml/rtl_simulation.yaml
+++ b/dv/uvm/core_ibex/yaml/rtl_simulation.yaml
@@ -39,6 +39,7 @@
           -xlrm uniq_prior_final
           -CFLAGS '--std=c99 -fno-extended-identifiers'
           -lca -kdb
+          -debug_access+f
           <cmp_opts> <wave_opts> <cov_opts> <cosim_opts>
     cov_opts: >-
       -cm line+tgl+assert+fsm+branch