3 files changed, 2 insertions, 11 deletions
diff --git a/keyboards/handwired/bigmac/config.h b/keyboards/handwired/bigmac/config.h
index d953dea55e..f33849faf7 100644
--- a/keyboards/handwired/bigmac/config.h
+++ b/keyboards/handwired/bigmac/config.h
@@ -16,11 +16,6 @@
 
 #pragma once
 
-#include "config_common.h"
-
-/* key matrix size */
-#define MATRIX_ROWS 5
-#define MATRIX_COLS 17
 
 /*
  * Keyboard Matrix Assignments
diff --git a/keyboards/handwired/bigmac/info.json b/keyboards/handwired/bigmac/info.json
index d8ee9837f2..853bd946ad 100644
--- a/keyboards/handwired/bigmac/info.json
+++ b/keyboards/handwired/bigmac/info.json
@@ -8,6 +8,8 @@
         "pid": "0x1010",
         "device_version": "0.0.1"
     },
+    "processor": "atmega32u4",
+    "bootloader": "atmel-dfu",
     "layouts": {
         "LAYOUT": {
             "layout": [
diff --git a/keyboards/handwired/bigmac/rules.mk b/keyboards/handwired/bigmac/rules.mk
index 354f194ca2..309e55c9f4 100644
--- a/keyboards/handwired/bigmac/rules.mk
+++ b/keyboards/handwired/bigmac/rules.mk
@@ -1,9 +1,3 @@
-# MCU name
-MCU = atmega32u4
-
-# Bootloader selection
-BOOTLOADER = atmel-dfu
-
 # Build Options
 #   change yes to no to disable
 #