diff --git a/Marlin/src/pins/pins_MELZI.h b/Marlin/src/pins/pins_MELZI.h
index 4f6ccb5e0..79042f61d 100644
--- a/Marlin/src/pins/pins_MELZI.h
+++ b/Marlin/src/pins/pins_MELZI.h
@@ -24,6 +24,9 @@
  * Melzi pin assignments
  */
 
-#define BOARD_NAME "Melzi"
+#ifndef BOARD_NAME
+  #define BOARD_NAME "Melzi"
+#endif
+
 #define IS_MELZI
 #include "pins_SANGUINOLOLU_12.h"
diff --git a/Marlin/src/pins/pins_MELZI_CREALITY.h b/Marlin/src/pins/pins_MELZI_CREALITY.h
index 02f849110..9f742f9ee 100644
--- a/Marlin/src/pins/pins_MELZI_CREALITY.h
+++ b/Marlin/src/pins/pins_MELZI_CREALITY.h
@@ -31,9 +31,8 @@
  */
 
 #define BOARD_NAME "Melzi (Creality)"
-#define IS_MELZI
 
-#include "pins_SANGUINOLOLU_12.h"
+#include "pins_MELZI.h"
 
 // For the stock CR-10 use the REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
 //   option for the display in Configuration.h
diff --git a/Marlin/src/pins/pins_MELZI_MAKR3D.h b/Marlin/src/pins/pins_MELZI_MAKR3D.h
index 556f9ce87..1b20d2ae0 100644
--- a/Marlin/src/pins/pins_MELZI_MAKR3D.h
+++ b/Marlin/src/pins/pins_MELZI_MAKR3D.h
@@ -25,5 +25,4 @@
  */
 
 #define BOARD_NAME "Melzi (ATmega1284)"
-#define IS_MELZI
-#include "pins_SANGUINOLOLU_12.h"
+#include "pins_MELZI.h"
diff --git a/Marlin/src/pins/pins_MELZI_MALYAN.h b/Marlin/src/pins/pins_MELZI_MALYAN.h
index 91a182cda..f2cb63b7c 100644
--- a/Marlin/src/pins/pins_MELZI_MALYAN.h
+++ b/Marlin/src/pins/pins_MELZI_MALYAN.h
@@ -25,9 +25,7 @@
  */
 
 #define BOARD_NAME "Melzi (Malyan)"
-#define IS_MELZI
-
-#include "pins_SANGUINOLOLU_12.h"
+#include "pins_MELZI.h"
 
 #undef LCD_SDSS
 #undef LCD_PINS_RS