diff --git a/examples/device/device_virtual_com/src/cdc_device_app.c b/examples/device/device_virtual_com/src/cdc_device_app.c
index 2a10d2ca..2ead76f2 100644
--- a/examples/device/device_virtual_com/src/cdc_device_app.c
+++ b/examples/device/device_virtual_com/src/cdc_device_app.c
@@ -37,11 +37,7 @@
 /**************************************************************************/
 
 #include "cdc_device_app.h"
-
-#if TUSB_CFG_DEVICE_CDC
-
 #include "common/fifo.h" // TODO refractor
-#include "app_os_prio.h"
 
 //--------------------------------------------------------------------+
 // INCLUDE
@@ -89,8 +85,6 @@ void cdc_serial_app_init(void)
 {
   sem_hdl = osal_semaphore_create(1, 0);
   VERIFY(sem_hdl, );
-
-  osal_task_create(cdc_serial_app_task, "cdc", 128, NULL, CDC_SERIAL_APP_TASK_PRIO);
 }
 
 tusb_error_t cdc_serial_subtask(void);
@@ -136,5 +130,3 @@ tusb_error_t cdc_serial_subtask(void)
 
   OSAL_SUBTASK_END
 }
-
-#endif
diff --git a/examples/device/device_virtual_com/src/cdc_device_app.h b/examples/device/device_virtual_com/src/cdc_device_app.h
index 5433da20..24326d37 100644
--- a/examples/device/device_virtual_com/src/cdc_device_app.h
+++ b/examples/device/device_virtual_com/src/cdc_device_app.h
@@ -53,24 +53,12 @@
  extern "C" {
 #endif
 
-#if TUSB_CFG_DEVICE_CDC
-
 void cdc_serial_app_init(void);
 void cdc_serial_app_task(void* param);
 
 void cdc_serial_app_mount(uint8_t coreid);
 void cdc_serial_app_umount(uint8_t coreid);
 
-#else
-
-#define cdc_serial_app_init()
-#define cdc_serial_app_task(x)
-#define cdc_serial_app_mount(x)
-#define cdc_serial_app_umount(x)
-
-#endif
-
-
 #ifdef __cplusplus
  }
 #endif
diff --git a/examples/device/device_virtual_com/src/main.c b/examples/device/device_virtual_com/src/main.c
index c512f7c0..5aa9cf5f 100644
--- a/examples/device/device_virtual_com/src/main.c
+++ b/examples/device/device_virtual_com/src/main.c
@@ -56,7 +56,9 @@
 // INTERNAL OBJECT & FUNCTION DECLARATION
 //--------------------------------------------------------------------+
 void print_greeting(void);
+void led_blinking_task(void);
 
+/*------------- MAIN -------------*/
 int main(void)
 {
   board_init();
@@ -71,7 +73,7 @@ int main(void)
   {
     tusb_task();
 
-    led_blinking_task(NULL);
+    led_blinking_task();
     cdc_serial_app_task(NULL);
   }