diff --git a/src/drivers/hardware_specific/samd_mcu.h b/src/drivers/hardware_specific/samd_mcu.h
index be07e0ba..9a0d3b05 100644
--- a/src/drivers/hardware_specific/samd_mcu.h
+++ b/src/drivers/hardware_specific/samd_mcu.h
@@ -6,17 +6,15 @@
 // uncomment to enable debug output to Serial port
 #define SIMPLEFOC_SAMD_DEBUG
 
-
-
-#include "Arduino.h"
-#include "variant.h"
-#include "wiring_private.h"
 #include "../hardware_api.h"
 
 
+#if defined(_SAMD21_)||defined(_SAMD51_)
 
 
-#if defined(_SAMD21_)||defined(_SAMD51_)
+#include "Arduino.h"
+#include "variant.h"
+#include "wiring_private.h"
 
 
 #ifndef SIMPLEFOC_SAMD_PWM_RESOLUTION