3 files changed, 5 insertions, 32 deletions
diff --git a/keyboards/kprepublic/bm43a/bm43a.c b/keyboards/kprepublic/bm43a/bm43a.c
deleted file mode 100644
index 47e42864e0..0000000000
--- a/keyboards/kprepublic/bm43a/bm43a.c
+++ /dev/null
@@ -1,16 +0,0 @@
-/* Copyright 2019 mechmerlin
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-#include "bm43a.h"
diff --git a/keyboards/kprepublic/bm43a/config.h b/keyboards/kprepublic/bm43a/config.h
index 329615e1d1..fd6a1a0806 100644
--- a/keyboards/kprepublic/bm43a/config.h
+++ b/keyboards/kprepublic/bm43a/config.h
@@ -17,22 +17,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 #pragma once
 
-
-/*
- * Keyboard Matrix Assignments
- *
- * Change this to how you wired your keyboard
- * COLS: AVR pins used for columns, left to right
- * ROWS: AVR pins used for rows, top to bottom
- * DIODE_DIRECTION: COL2ROW = COL = Anode (+), ROW = Cathode (-, marked on diode)
- *                  ROW2COL = ROW = Anode (+), COL = Cathode (-, marked on diode)
- *
- */
-#define MATRIX_ROW_PINS { D1, F4, F1, F0 }
-#define MATRIX_COL_PINS { B0, F5, F6, F7, C7, C6, B6, B5, B4, D7, D6, D4 }
-
-#define DIODE_DIRECTION COL2ROW
-
 #define RGB_DI_PIN E2
 #ifdef RGB_DI_PIN
     #define RGBLED_NUM 10
diff --git a/keyboards/kprepublic/bm43a/info.json b/keyboards/kprepublic/bm43a/info.json
index 4e23be7857..9bb98c34ab 100644
--- a/keyboards/kprepublic/bm43a/info.json
+++ b/keyboards/kprepublic/bm43a/info.json
@@ -8,6 +8,11 @@
         "pid": "0x0000",
         "device_version": "0.0.1"
     },
+    "matrix_pins": {
+        "cols": ["B0", "F5", "F6", "F7", "C7", "C6", "B6", "B5", "B4", "D7", "D6", "D4"],
+        "rows": ["D1", "F4", "F1", "F0"]
+    },
+    "diode_direction": "COL2ROW",
     "backlight": {
         "pin": "B7",
         "levels": 5