3 files changed, 5 insertions, 15 deletions
diff --git a/keyboards/kb_elmo/twelvekey/config.h b/keyboards/kb_elmo/twelvekey/config.h
index 2ffc1e4589..aae47646bd 100644
--- a/keyboards/kb_elmo/twelvekey/config.h
+++ b/keyboards/kb_elmo/twelvekey/config.h
@@ -17,11 +17,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 #pragma once
 
-#include "config_common.h"
-
-/* key matrix size */
-#define MATRIX_ROWS 3
-#define MATRIX_COLS 4
 
 /* Keyboard Matrix Assignments */
 #define MATRIX_ROW_PINS { D1, C4, D7 }
@@ -33,7 +28,3 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 /* Backlight */
 #define BACKLIGHT_PIN B1
 #define BACKLIGHT_LEVELS 8
-#define BACKLIGHT_ON_STATE 0
-
-/* Debounce reduces chatter (unintended double-presses) - set 0 if debouncing is not needed */
-#define DEBOUNCE 5
diff --git a/keyboards/kb_elmo/twelvekey/info.json b/keyboards/kb_elmo/twelvekey/info.json
index 27a67923d0..3155d03b89 100644
--- a/keyboards/kb_elmo/twelvekey/info.json
+++ b/keyboards/kb_elmo/twelvekey/info.json
@@ -8,6 +8,11 @@
         "pid": "0x9879",
         "device_version": "0.0.1"
     },
+    "backlight": {
+        "on_state": 0
+    },
+    "processor": "atmega328p",
+    "bootloader": "usbasploader",
     "layouts": {
         "LAYOUT_ortho_3x4": {
             "layout": [{"x":0, "y":0},
diff --git a/keyboards/kb_elmo/twelvekey/rules.mk b/keyboards/kb_elmo/twelvekey/rules.mk
index b5150a96c4..7d1ccce5cb 100644
--- a/keyboards/kb_elmo/twelvekey/rules.mk
+++ b/keyboards/kb_elmo/twelvekey/rules.mk
@@ -1,12 +1,6 @@
-# MCU name
-MCU = atmega328p
-
 # Processor frequency
 F_CPU = 16000000
 
-# Bootloader selection
-BOOTLOADER = usbasploader
-
 # Build Options
 #   change yes to no to disable
 #