diff --git a/[refs] b/[refs]
index 32ca353cfc30..11667bc4884a 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: ed9cfe98050be635ff780678d166e7c7bf578818
+refs/heads/master: 07d31ee5597dadfd621840e2404b086fa94ef0c6
diff --git a/trunk/drivers/misc/Kconfig b/trunk/drivers/misc/Kconfig
index 982e27b86d10..962817e49fba 100644
--- a/trunk/drivers/misc/Kconfig
+++ b/trunk/drivers/misc/Kconfig
@@ -108,6 +108,7 @@ config ACER_WMI
 	depends on ACPI
 	depends on LEDS_CLASS
 	depends on BACKLIGHT_CLASS_DEVICE
+	depends on SERIO_I8042
 	select ACPI_WMI
 	---help---
 	  This is a driver for newer Acer (and Wistron) laptops. It adds