diff --git a/src/Arduboy2Core.cpp b/src/Arduboy2Core.cpp
index 0635cd6..64c5471 100644
--- a/src/Arduboy2Core.cpp
+++ b/src/Arduboy2Core.cpp
@@ -6,6 +6,8 @@
 
 #include "Arduboy2Core.h"
 
+#include <avr/wdt.h>
+
 const uint8_t PROGMEM lcdBootProgram[] = {
   // boot defaults are commented out but left here in case they
   // might prove useful for reference
diff --git a/src/Arduboy2Core.h b/src/Arduboy2Core.h
index 19d051a..9165b9e 100644
--- a/src/Arduboy2Core.h
+++ b/src/Arduboy2Core.h
@@ -10,7 +10,6 @@
 #include <Arduino.h>
 #include <avr/power.h>
 #include <avr/sleep.h>
-#include <avr/wdt.h>
 
 
 // main hardware compile flags