diff --git a/src/ariane.sv b/src/ariane.sv
index a7131cc45..bc765add0 100644
--- a/src/ariane.sv
+++ b/src/ariane.sv
@@ -21,9 +21,11 @@ import ariane_pkg::*;
 `ifndef verilator
 `ifndef SYNTHESIS
 import instruction_tracer_pkg::*;
+`timescale 1ns / 1ps
 `endif
 `endif
 
+
 module ariane
     #(
         parameter N_EXT_PERF_COUNTERS          = 0
diff --git a/src/controller.sv b/src/controller.sv
index 1238de795..c100e93ff 100644
--- a/src/controller.sv
+++ b/src/controller.sv
@@ -55,7 +55,7 @@ module controller (
         flush_id_o             = 1'b0;
         flush_ex_o             = 1'b0;
         flush_tlb_o            = 1'b0;
-
+        flush_icache_o         = 1'b0;
         // ------------
         // Mis-predict
         // ------------