diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig
index 372723161c97b8278c594220ff0c949076bdcd55..a947257b89646d8d7e99e5320ab0eaa04fbd62ab 100644
--- a/drivers/scsi/Kconfig
+++ b/drivers/scsi/Kconfig
@@ -483,7 +483,7 @@ source "drivers/scsi/aic94xx/Kconfig"
 # All the I2O code and drivers do not seem to be 64bit safe.
 config SCSI_DPT_I2O
 	tristate "Adaptec I2O RAID support "
-	depends on !64BIT && SCSI && PCI
+	depends on !64BIT && SCSI && PCI && VIRT_TO_BUS
 	help
 	  This driver supports all of Adaptec's I2O based RAID controllers as 
 	  well as the DPT SmartRaid V cards.  This is an Adaptec maintained