2 files changed, 5 insertions, 6 deletions
diff --git a/keyboards/bastardkb/charybdis/3x6/v2/splinky_3/config.h b/keyboards/bastardkb/charybdis/3x6/v2/splinky_3/config.h
index e4afc5a866..bb85468a86 100644
--- a/keyboards/bastardkb/charybdis/3x6/v2/splinky_3/config.h
+++ b/keyboards/bastardkb/charybdis/3x6/v2/splinky_3/config.h
@@ -17,12 +17,6 @@
 
 #pragma once
 
-/* Key matrix configuration. */
-#define MATRIX_ROW_PINS \
-    { GP26, GP5, GP4, GP9 }
-#define MATRIX_COL_PINS \
-    { GP27, GP28, GP21, GP6, GP7, GP8 }
-
 /* Handedness. */
 #define MASTER_RIGHT
 
diff --git a/keyboards/bastardkb/charybdis/3x6/v2/splinky_3/info.json b/keyboards/bastardkb/charybdis/3x6/v2/splinky_3/info.json
index 4e1c96298d..d06e372938 100644
--- a/keyboards/bastardkb/charybdis/3x6/v2/splinky_3/info.json
+++ b/keyboards/bastardkb/charybdis/3x6/v2/splinky_3/info.json
@@ -3,6 +3,11 @@
     "usb": {
         "device_version": "2.0.0"
     },
+    "matrix_pins": {
+        "cols": ["GP27", "GP28", "GP21", "GP6", "GP7", "GP8"],
+        "rows": ["GP26", "GP5", "GP4", "GP9"]
+    },
+    "diode_direction": "ROW2COL",
     "split": {
         "soft_serial_pin": "GP1"
     },