diff --git a/src/mame/drivers/cybertnk.c b/src/mame/drivers/cybertnk.c
index 2269fa7a01b..ac63df3f749 100644
--- a/src/mame/drivers/cybertnk.c
+++ b/src/mame/drivers/cybertnk.c
@@ -180,7 +180,6 @@ lev 7 : 0x7c : 0000 07e0 - input device clear?
 #include "emu.h"
 #include "cpu/z80/z80.h"
 #include "cpu/m68000/m68000.h"
-#include "deprecat.h"
 #include "sound/8950intf.h"
 
 static tilemap_t *tx_tilemap;
@@ -813,12 +812,10 @@ static const y8950_interface y8950_config = {
 static MACHINE_CONFIG_START( cybertnk, driver_device )
 	MDRV_CPU_ADD("maincpu", M68000,20000000/2)
 	MDRV_CPU_PROGRAM_MAP(master_mem)
-//  MDRV_CPU_VBLANK_INT_HACK(master_irq,2)
 	MDRV_CPU_VBLANK_INT("screen", irq1_line_hold)
 
 	MDRV_CPU_ADD("slave", M68000,20000000/2)
 	MDRV_CPU_PROGRAM_MAP(slave_mem)
-//  MDRV_CPU_VBLANK_INT_HACK(slave_irq,2)
 	MDRV_CPU_VBLANK_INT("screen", irq3_line_hold)
 
 	MDRV_CPU_ADD("audiocpu", Z80,3579500)