diff --git a/src/main/io/serial.c b/src/main/io/serial.c
index d46c2c94be..4f85e475b9 100644
--- a/src/main/io/serial.c
+++ b/src/main/io/serial.c
@@ -117,7 +117,7 @@ void pgResetFn_serialConfig(serialConfig_t *serialConfig)
 
     serialConfig->portConfigs[0].functionMask = FUNCTION_MSP;
 
-#ifdef USE_VCP
+#if defined(USE_VCP) && defined(USE_MSP_UART)
     if (serialConfig->portConfigs[0].identifier == SERIAL_PORT_USB_VCP) {
         serialPortConfig_t * uart1Config = serialFindPortConfiguration(SERIAL_PORT_USART1);
         if (uart1Config) {