3 files changed, 8 insertions, 7 deletions
diff --git a/keyboards/bastardkb/charybdis/4x6/v2/stemcell/config.h b/keyboards/bastardkb/charybdis/4x6/v2/stemcell/config.h
index fc4e3efadf..e01419b97a 100644
--- a/keyboards/bastardkb/charybdis/4x6/v2/stemcell/config.h
+++ b/keyboards/bastardkb/charybdis/4x6/v2/stemcell/config.h
@@ -17,12 +17,6 @@
 
 #pragma once
 
-/* Key matrix configuration. */
-#define MATRIX_ROW_PINS \
-    { F4, F7, C6, D4, B5 }
-#define MATRIX_COL_PINS \
-    { F6, F5, B6, D7, E6, B4 }
-
 /* Handedness. */
 #define MASTER_RIGHT
 
diff --git a/keyboards/bastardkb/charybdis/4x6/v2/stemcell/info.json b/keyboards/bastardkb/charybdis/4x6/v2/stemcell/info.json
index 0b7ea21560..0f019a3651 100644
--- a/keyboards/bastardkb/charybdis/4x6/v2/stemcell/info.json
+++ b/keyboards/bastardkb/charybdis/4x6/v2/stemcell/info.json
@@ -3,6 +3,14 @@
     "usb": {
         "device_version": "2.0.0"
     },
+    "ws2812": {
+        "driver": "pwm"
+    },
+    "matrix_pins": {
+        "cols": ["F6", "F5", "B6", "D7", "E6", "B4"],
+        "rows": ["F4", "F7", "C6", "D4", "B5"]
+    },
+    "diode_direction": "ROW2COL",
     "split": {
         "soft_serial_pin": "D2"
     },
diff --git a/keyboards/bastardkb/charybdis/4x6/v2/stemcell/rules.mk b/keyboards/bastardkb/charybdis/4x6/v2/stemcell/rules.mk
index 3895209c6a..92ea9dfb4c 100644
--- a/keyboards/bastardkb/charybdis/4x6/v2/stemcell/rules.mk
+++ b/keyboards/bastardkb/charybdis/4x6/v2/stemcell/rules.mk
@@ -27,6 +27,5 @@ MOUSE_SHARED_EP = no # Unify multiple HID interfaces into a single Endpoint
 KEYBOARD_SHARED_EP = yes
 
 SERIAL_DRIVER = usart
-WS2812_DRIVER = pwm
 
 DEBOUNCE_TYPE = asym_eager_defer_pk