diff --git a/lib/CPUs/MIPS/sim/tb_mips_top.fdo b/lib/CPUs/MIPS/sim/tb_mips_top.fdo
index 05a3b4b..d7cdfbf 100644
--- a/lib/CPUs/MIPS/sim/tb_mips_top.fdo
+++ b/lib/CPUs/MIPS/sim/tb_mips_top.fdo
@@ -31,6 +31,7 @@ vcom -explicit  -93 "../../../misc/async_port_wb.vhd"
 vcom -explicit  -93 "../src/async_defs.vhd"
 
 # ROM
+# vcom -explicit  -93 "Y:/work/repos/mips/src/bootloader/bootloader_flash.ROM.vhd"
 vcom -explicit  -93 "../src/bootloader_flash.ROM.vhd"
 vcom -explicit  -93 "../../../misc/rom_wb.vhd"