diff --git a/prj.conf b/prj.conf
index c6baee6..01de97a 100644
--- a/prj.conf
+++ b/prj.conf
@@ -1 +1,5 @@
 CONFIG_PRINTK=y
+CONFIG_SERIAL=n
+CONFIG_UART_CONSOLE=n
+CONFIG_USB_DEVICE_STACK=y
+CONFIG_USB_DEVICE_CDC_ACM=y