diff --git a/application.c b/application.c
index 77e2311..d0a583f 100644
--- a/application.c
+++ b/application.c
@@ -151,7 +151,7 @@ void main(void)
 
 	board_setup(); // setup board
     usart_setup(); // setup USART (for printing)
-	cdcacm_setup(); // setup USB CDC ACM (for printing)
+	usb_cdcacm_setup(); // setup USB CDC ACM (for printing)
 	printf("welcome to the CuVoodoo STM32F1 example application\n"); // print welcome message
 
 #if !(DEBUG)