diff --git a/drivers/idle/Kconfig b/drivers/idle/Kconfig
index 4732dfc15447..331adc509f3a 100644
--- a/drivers/idle/Kconfig
+++ b/drivers/idle/Kconfig
@@ -17,6 +17,7 @@ config I7300_IDLE_IOAT_CHANNEL
 
 config I7300_IDLE
 	tristate "Intel chipset idle memory power saving driver"
+	depends on PCI
 	select I7300_IDLE_IOAT_CHANNEL
 	help
 	  Enable memory power savings when idle with certain Intel server