3 files changed, 5 insertions, 26 deletions
diff --git a/keyboards/amjkeyboard/amj40/amj40.c b/keyboards/amjkeyboard/amj40/amj40.c
deleted file mode 100755
index f0f3121c6a..0000000000
--- a/keyboards/amjkeyboard/amj40/amj40.c
+++ /dev/null
@@ -1,17 +0,0 @@
-/* Copyright 2017 Fabian Topfstedt
- *
- * 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 "amj40.h"
diff --git a/keyboards/amjkeyboard/amj40/config.h b/keyboards/amjkeyboard/amj40/config.h
index bdefff8c4f..f14e2fb185 100755
--- a/keyboards/amjkeyboard/amj40/config.h
+++ b/keyboards/amjkeyboard/amj40/config.h
@@ -17,15 +17,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 #pragma once
 
-
-// ROWS: Top to bottom, COLS: Left to right
-
-#define MATRIX_ROW_PINS { F4, F5, F6, F7}
-#define MATRIX_COL_PINS { F1, F0, E6, C7, C6, B0, D4, B1, B7, B5, B4, D7}
-
-/* COL2ROW or ROW2COL */
-#define DIODE_DIRECTION COL2ROW
-
 /* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
 #define LOCKING_SUPPORT_ENABLE
 /* Locking resynchronize hack */
diff --git a/keyboards/amjkeyboard/amj40/info.json b/keyboards/amjkeyboard/amj40/info.json
index fe66c34b86..60eeb456f4 100644
--- a/keyboards/amjkeyboard/amj40/info.json
+++ b/keyboards/amjkeyboard/amj40/info.json
@@ -8,6 +8,11 @@
         "pid": "0x6072",
         "device_version": "0.0.2"
     },
+    "matrix_pins": {
+        "cols": ["F1", "F0", "E6", "C7", "C6", "B0", "D4", "B1", "B7", "B5", "B4", "D7"],
+        "rows": ["F4", "F5", "F6", "F7"]
+    },
+    "diode_direction": "COL2ROW",
     "backlight": {
         "pin": "B6",
         "levels": 4