diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig
index 38c5078da11d67ea9db98cf936812982b62f313c..f5ae996dc9b18c6bd5b8a2bee26fa171989a6d68 100644
--- a/drivers/acpi/Kconfig
+++ b/drivers/acpi/Kconfig
@@ -268,7 +268,8 @@ config ACPI_CUSTOM_DSDT
 	default ACPI_CUSTOM_DSDT_FILE != ""
 
 config ACPI_INITRD_TABLE_OVERRIDE
-	bool "ACPI tables can be passed via uncompressed cpio in initrd"
+	bool "ACPI tables override via initrd"
+	depends on BLK_DEV_INITRD && X86
 	default n
 	help
 	  This option provides functionality to override arbitrary ACPI tables