diff --git a/drivers/tty/serial/Kconfig b/drivers/tty/serial/Kconfig
index 396cf84..30530e4 100644
--- a/drivers/tty/serial/Kconfig
+++ b/drivers/tty/serial/Kconfig
@@ -1509,6 +1509,16 @@
 	depends on SERIAL_ST_ASC=y
 	select SERIAL_CORE_CONSOLE
 
+config SERIAL_MEN_Z135
+	tristate "MEN 16z135 Support"
+	depends on MCB
+	help
+	  Say yes here to enable support for the MEN 16z135 High Speed UART IP-Core
+	  on a MCB carrier.
+
+	  This driver can also be build as a module. If so, the module will be called
+	  men_z135_uart.ko
+
 endmenu
 
 endif # TTY