3 files changed, 7 insertions, 13 deletions
diff --git a/keyboards/lfkeyboards/lfk78/revb/config.h b/keyboards/lfkeyboards/lfk78/revb/config.h
index 8437f8efc0..377ea21123 100644
--- a/keyboards/lfkeyboards/lfk78/revb/config.h
+++ b/keyboards/lfkeyboards/lfk78/revb/config.h
@@ -1,16 +1,3 @@
 #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 { B0, B1, B2, B3, B4, F0, F1, F4, F5, F6 }
-#define MATRIX_COL_PINS { E6, F7, D2, D3, D4, D5, D6, D7 }
-
 #define RGBLED_NUM 31
diff --git a/keyboards/lfkeyboards/lfk78/revb/info.json b/keyboards/lfkeyboards/lfk78/revb/info.json
index 026ec0d0c5..80f734a658 100644
--- a/keyboards/lfkeyboards/lfk78/revb/info.json
+++ b/keyboards/lfkeyboards/lfk78/revb/info.json
@@ -8,6 +8,11 @@
         "pid": "0x3738",
         "device_version": "0.0.1"
     },
+    "matrix_pins": {
+        "cols": ["E6", "F7", "D2", "D3", "D4", "D5", "D6", "D7"],
+        "rows": ["B0", "B1", "B2", "B3", "B4", "F0", "F1", "F4", "F5", "F6"]
+    },
+    "diode_direction": "COL2ROW",
     "backlight": {
         "driver": "custom",
         "levels": 8
diff --git a/keyboards/lfkeyboards/lfk78/revb/revb.h b/keyboards/lfkeyboards/lfk78/revb/revb.h
index aa48c26ed4..d81a2363cd 100644
--- a/keyboards/lfkeyboards/lfk78/revb/revb.h
+++ b/keyboards/lfkeyboards/lfk78/revb/revb.h
@@ -1,5 +1,7 @@
 #pragma once
 
+#include "lfk78.h"
+
 // readability
 #define XXX KC_NO