diff --git a/dv/riscv_compliance/rtl/ibex_riscv_compliance.sv b/dv/riscv_compliance/rtl/ibex_riscv_compliance.sv
index c55ec67b..eaf7ba46 100644
--- a/dv/riscv_compliance/rtl/ibex_riscv_compliance.sv
+++ b/dv/riscv_compliance/rtl/ibex_riscv_compliance.sv
@@ -23,10 +23,11 @@ module ibex_riscv_compliance (
   assign clk_sys = IO_CLK;
   assign rst_sys_n = IO_RST_N;
 
+  // Bus hosts, ordered in decreasing priority
   typedef enum {
     TestUtilHost,
-    CoreI,
-    CoreD
+    CoreD,
+    CoreI
   } bus_host_e;
 
   typedef enum {