diff --git a/drivers/scsi/Makefile b/drivers/scsi/Makefile
index e9f8486..25194ee 100644
--- a/drivers/scsi/Makefile
+++ b/drivers/scsi/Makefile
@@ -15,4 +15,6 @@
 endif
 endif
 
+ifdef CONFIG_SCSI
 obj-$(CONFIG_SANDBOX) += sandbox_scsi.o
+endif