diff --git a/drivers/usb/serial/Kconfig b/drivers/usb/serial/Kconfig
index bc798ed..9438909 100644
--- a/drivers/usb/serial/Kconfig
+++ b/drivers/usb/serial/Kconfig
@@ -455,6 +455,17 @@
 	  To compile this driver as a module, choose M here: the
 	  module will be called keyspan_pda.
 
+config USB_SERIAL_OPTION
+	tristate "USB Option PCMCIA serial driver"
+	depends on USB_SERIAL && USB_OHCI_HCD && PCCARD
+	help
+	  Say Y here if you want to use an Option card. This is a
+	  GSM card, controlled by three serial ports which are connected
+	  via an OHCI adapter located on a PC card.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called option.
+
 config USB_SERIAL_OMNINET
 	tristate "USB ZyXEL omni.net LCD Plus Driver (EXPERIMENTAL)"
 	depends on USB_SERIAL && EXPERIMENTAL