diff --git a/MySensors.h b/MySensors.h
index 8eca5d0..3073be7 100644
--- a/MySensors.h
+++ b/MySensors.h
@@ -62,7 +62,7 @@
 #include "core/MyHwESP8266.cpp"
 #elif defined(ARDUINO_ARCH_AVR)
 #include "drivers/AVR/DigitalWriteFast/digitalWriteFast.h"
-#include "core/MyHwATMega328.cpp"
+#include "core/MyHwAVR.cpp"
 #elif defined(ARDUINO_ARCH_SAMD)
 #include "core/MyHwSAMD.cpp"
 #elif defined(__linux__)
diff --git a/core/MyHwATMega328.cpp b/core/MyHwAVR.cpp
similarity index 99%
rename from core/MyHwATMega328.cpp
rename to core/MyHwAVR.cpp
index 50c2e51..6e27c4b 100644
--- a/core/MyHwATMega328.cpp
+++ b/core/MyHwAVR.cpp
@@ -19,7 +19,7 @@
 
 #ifdef ARDUINO_ARCH_AVR
 
-#include "MyHwATMega328.h"
+#include "MyHwAVR.h"
 
 #define INVALID_INTERRUPT_NUM	(0xFFu)
 
diff --git a/core/MyHwATMega328.h b/core/MyHwAVR.h
similarity index 98%
rename from core/MyHwATMega328.h
rename to core/MyHwAVR.h
index 7f12031..03d1e4d 100644
--- a/core/MyHwATMega328.h
+++ b/core/MyHwAVR.h
@@ -17,8 +17,8 @@
  * version 2 as published by the Free Software Foundation.
  */
 
-#ifndef MyHwATMega328_h
-#define MyHwATMega328_h
+#ifndef MyHwAVR_h
+#define MyHwAVR_h
 
 #include "MyHw.h"
 #include <avr/eeprom.h>