diff --git a/main.cpp b/main.cpp
index f3d22bb..15d5dde 100644
--- a/main.cpp
+++ b/main.cpp
@@ -1,10 +1,7 @@
-#include <Arduino.h>
-
 #include "IOBoard.h"
 #include "ArduinoConfig.h"
 
-// TODO: Copy this header into arduino_core, so it can be used without
-// Eclipse Sloeber as well.
+#include <Arduino.h>
 #include <arduino-timer.h>
 #include <avr/io.h>
 
@@ -39,7 +36,6 @@ void setup() {
 
 bool periodicHandler1(void* args) {
     if(args) {};
-    Serial.println("Handling new data!");
     IOBoard::handleNewData();
     // repeat action
     return true;