2 files changed, 5 insertions, 6 deletions
diff --git a/keyboards/bastardkb/charybdis/3x5/blackpill/config.h b/keyboards/bastardkb/charybdis/3x5/blackpill/config.h
index ef99f3b631..69e269a963 100644
--- a/keyboards/bastardkb/charybdis/3x5/blackpill/config.h
+++ b/keyboards/bastardkb/charybdis/3x5/blackpill/config.h
@@ -19,12 +19,6 @@
 
 #pragma once
 
-/* Key matrix configuration. */
-#define MATRIX_ROW_PINS \
-    { A2, B8, A8, B9 }
-#define MATRIX_COL_PINS \
-    { B1, B10, B3, B4, B5 }
-
 /* Handedness. */
 #define SPLIT_HAND_PIN A3 // High -> left, Low -> right.
 
diff --git a/keyboards/bastardkb/charybdis/3x5/blackpill/info.json b/keyboards/bastardkb/charybdis/3x5/blackpill/info.json
index cbe8ac12e7..c9d7b1bf7f 100644
--- a/keyboards/bastardkb/charybdis/3x5/blackpill/info.json
+++ b/keyboards/bastardkb/charybdis/3x5/blackpill/info.json
@@ -3,6 +3,11 @@
     "usb": {
         "device_version": "1.0.0"
     },
+    "matrix_pins": {
+        "cols": ["B1", "B10", "B3", "B4", "B5"],
+        "rows": ["A2", "B8", "A8", "B9"]
+    },
+    "diode_direction": "ROW2COL",
     "processor": "STM32F411",
     "bootloader": "stm32-dfu",
     "board": "BLACKPILL_STM32_F411"