diff --git a/lib/VGA_ctrl/sim/tb_vga_frontend.fdo b/lib/VGA_ctrl/sim/tb_vga_frontend.fdo
index 313d585..faa52b3 100644
--- a/lib/VGA_ctrl/sim/tb_vga_frontend.fdo
+++ b/lib/VGA_ctrl/sim/tb_vga_frontend.fdo
@@ -2,14 +2,14 @@
 ## Autogenerated by ProjNav (creatfdo.tcl) on Thu Jul 06 20:49:07 Westeuropäische Sommerzeit 2006
 ##
 vlib work
+vcom -explicit  -93 "../../misc/dpram_1w1r.vhd"
 vcom -explicit  -93 "../../FIFO/src/fifo_ctrl_pkg.vhd"
 vcom -explicit  -93 "../../FIFO/src/gray_counter.vhd"
 vcom -explicit  -93 "../../FIFO/src/async_fifo_ctrl.vhd"
+vcom -explicit  -93 "../../FIFO/src/fifo_async.vhd"
 vcom -explicit  -93 "../src/fonts/char_rom_c64.vhd"
 vcom -explicit  -93 "../src/vga_types.vhd"
-vcom -explicit  -93 "../src/dpram.vhd"
 vcom -explicit  -93 "../src/clkgen_virtex4.vhd"
-vcom -explicit  -93 "../src/linefifo.vhd"
 vcom -explicit  -93 "../src/char_gen.vhd"
 vcom -explicit  -93 "../src/vga_sync.vhd"
 vcom -explicit  -93 "../src/vga_timing.vhd"