diff --git a/keyboards/salicylic_acid3/7skb/rev1/config.h b/keyboards/salicylic_acid3/7skb/rev1/config.h
index 644ce27575b..c1a6005b587 100644
--- a/keyboards/salicylic_acid3/7skb/rev1/config.h
+++ b/keyboards/salicylic_acid3/7skb/rev1/config.h
@@ -20,11 +20,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 #define SPLIT_HAND_PIN B6
 
-/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
-#define LOCKING_SUPPORT_ENABLE
-/* Locking resynchronize hack */
-#define LOCKING_RESYNC_ENABLE
-
 #ifndef IOS_DEVICE_ENABLE
   #define RGBLIGHT_LIMIT_VAL 180
   #define RGBLIGHT_VAL_STEP 17
diff --git a/keyboards/salicylic_acid3/7skb/rev1/keyboard.json b/keyboards/salicylic_acid3/7skb/rev1/keyboard.json
index 5b5e63b7ca2..73b3c0bec7c 100644
--- a/keyboards/salicylic_acid3/7skb/rev1/keyboard.json
+++ b/keyboards/salicylic_acid3/7skb/rev1/keyboard.json
@@ -16,6 +16,12 @@
         "nkro": false,
         "rgblight": true
     },
+    "qmk": {
+        "locking": {
+            "enabled": true,
+            "resync": true
+        }
+    },
     "matrix_pins": {
         "cols": ["F4", "F5", "F6", "F7", "B1", "B3", "B2", "B5"],
         "rows": ["D4", "C6", "D7", "E6", "B4"]
diff --git a/keyboards/salicylic_acid3/7splus/config.h b/keyboards/salicylic_acid3/7splus/config.h
index 3a82c91526a..1139de696fd 100644
--- a/keyboards/salicylic_acid3/7splus/config.h
+++ b/keyboards/salicylic_acid3/7splus/config.h
@@ -19,11 +19,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 #define SPLIT_HAND_PIN B6
 
-/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
-#define LOCKING_SUPPORT_ENABLE
-/* Locking resynchronize hack */
-#define LOCKING_RESYNC_ENABLE
-
 #ifndef IOS_DEVICE_ENABLE
   #define RGBLIGHT_LIMIT_VAL 180
   #define RGBLIGHT_VAL_STEP 17
diff --git a/keyboards/salicylic_acid3/7splus/keyboard.json b/keyboards/salicylic_acid3/7splus/keyboard.json
index 38ca750cd47..c33e79b52fc 100644
--- a/keyboards/salicylic_acid3/7splus/keyboard.json
+++ b/keyboards/salicylic_acid3/7splus/keyboard.json
@@ -17,6 +17,12 @@
         "nkro": false,
         "rgblight": true
     },
+    "qmk": {
+        "locking": {
+            "enabled": true,
+            "resync": true
+        }
+    },
     "matrix_pins": {
         "cols": ["F4", "F5", "F6", "F7", "B1", "B3", "B2", "B5"],
         "rows": ["D1", "D0", "D4", "C6", "D7", "E6", "B4"]
diff --git a/keyboards/salicylic_acid3/ajisai74/config.h b/keyboards/salicylic_acid3/ajisai74/config.h
index 8f24db085d1..9e47a9c2b44 100644
--- a/keyboards/salicylic_acid3/ajisai74/config.h
+++ b/keyboards/salicylic_acid3/ajisai74/config.h
@@ -18,8 +18,3 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #pragma once
 
 #define SPLIT_HAND_PIN B6
-
-/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
-#define LOCKING_SUPPORT_ENABLE
-/* Locking resynchronize hack */
-#define LOCKING_RESYNC_ENABLE
diff --git a/keyboards/salicylic_acid3/ajisai74/keyboard.json b/keyboards/salicylic_acid3/ajisai74/keyboard.json
index b29c5bf178c..fd008007157 100644
--- a/keyboards/salicylic_acid3/ajisai74/keyboard.json
+++ b/keyboards/salicylic_acid3/ajisai74/keyboard.json
@@ -16,6 +16,12 @@
         "mousekey": true,
         "nkro": false
     },
+    "qmk": {
+        "locking": {
+            "enabled": true,
+            "resync": true
+        }
+    },
     "matrix_pins": {
         "cols": ["F4", "F5", "F6", "F7", "B1", "B3", "B2", "B5", "D3"],
         "rows": ["D4", "C6", "D7", "E6", "B4"]
diff --git a/keyboards/salicylic_acid3/ergoarrows/config.h b/keyboards/salicylic_acid3/ergoarrows/config.h
index e373d2a88b7..3b5e630f48d 100644
--- a/keyboards/salicylic_acid3/ergoarrows/config.h
+++ b/keyboards/salicylic_acid3/ergoarrows/config.h
@@ -19,11 +19,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 #define SPLIT_HAND_PIN B6
 
-/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
-#define LOCKING_SUPPORT_ENABLE
-/* Locking resynchronize hack */
-#define LOCKING_RESYNC_ENABLE
-
 #ifndef IOS_DEVICE_ENABLE
   #define RGBLIGHT_LIMIT_VAL 90
   #define RGBLIGHT_VAL_STEP 17
diff --git a/keyboards/salicylic_acid3/ergoarrows/keyboard.json b/keyboards/salicylic_acid3/ergoarrows/keyboard.json
index bb9956a2d07..0993eb1b9be 100644
--- a/keyboards/salicylic_acid3/ergoarrows/keyboard.json
+++ b/keyboards/salicylic_acid3/ergoarrows/keyboard.json
@@ -17,6 +17,12 @@
         "nkro": false,
         "rgblight": true
     },
+    "qmk": {
+        "locking": {
+            "enabled": true,
+            "resync": true
+        }
+    },
     "matrix_pins": {
         "cols": ["F4", "F5", "F6", "F7", "B1", "B3", "B2"],
         "rows": ["D4", "C6", "D7", "E6", "B4", "B5"]
diff --git a/keyboards/salicylic_acid3/getta25/rev1/config.h b/keyboards/salicylic_acid3/getta25/rev1/config.h
index a8fd75dc9db..b2fb6591859 100644
--- a/keyboards/salicylic_acid3/getta25/rev1/config.h
+++ b/keyboards/salicylic_acid3/getta25/rev1/config.h
@@ -18,11 +18,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 #pragma once
 
-/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
-#define LOCKING_SUPPORT_ENABLE
-/* Locking resynchronize hack */
-#define LOCKING_RESYNC_ENABLE
-
 #ifndef IOS_DEVICE_ENABLE
   #define RGBLIGHT_LIMIT_VAL 180
   #define RGBLIGHT_VAL_STEP 17
diff --git a/keyboards/salicylic_acid3/getta25/rev1/keyboard.json b/keyboards/salicylic_acid3/getta25/rev1/keyboard.json
index 3399f9e081b..884ed684eaa 100644
--- a/keyboards/salicylic_acid3/getta25/rev1/keyboard.json
+++ b/keyboards/salicylic_acid3/getta25/rev1/keyboard.json
@@ -16,6 +16,12 @@
         "nkro": false,
         "rgblight": true
     },
+    "qmk": {
+        "locking": {
+            "enabled": true,
+            "resync": true
+        }
+    },
     "rgblight": {
         "hue_steps": 10,
         "led_count": 9,
diff --git a/keyboards/salicylic_acid3/jisplit89/rev1/config.h b/keyboards/salicylic_acid3/jisplit89/rev1/config.h
index 144d743b327..fb6c21aec85 100644
--- a/keyboards/salicylic_acid3/jisplit89/rev1/config.h
+++ b/keyboards/salicylic_acid3/jisplit89/rev1/config.h
@@ -19,11 +19,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 #define SPLIT_HAND_PIN B6
 
-/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
-#define LOCKING_SUPPORT_ENABLE
-/* Locking resynchronize hack */
-#define LOCKING_RESYNC_ENABLE
-
 #ifndef IOS_DEVICE_ENABLE
   #define RGBLIGHT_LIMIT_VAL 180
   #define RGBLIGHT_VAL_STEP 17
diff --git a/keyboards/salicylic_acid3/jisplit89/rev1/keyboard.json b/keyboards/salicylic_acid3/jisplit89/rev1/keyboard.json
index 7c72c9b17aa..e36b27bd2f0 100644
--- a/keyboards/salicylic_acid3/jisplit89/rev1/keyboard.json
+++ b/keyboards/salicylic_acid3/jisplit89/rev1/keyboard.json
@@ -16,6 +16,12 @@
         "nkro": false,
         "rgblight": true
     },
+    "qmk": {
+        "locking": {
+            "enabled": true,
+            "resync": true
+        }
+    },
     "matrix_pins": {
         "cols": ["F4", "F5", "F6", "F7", "B1", "B3", "B2", "B5"],
         "rows": ["D1", "D0", "D4", "C6", "D7", "E6", "B4"]
diff --git a/keyboards/salicylic_acid3/nafuda/config.h b/keyboards/salicylic_acid3/nafuda/config.h
index fb94963ca0e..552fb486119 100644
--- a/keyboards/salicylic_acid3/nafuda/config.h
+++ b/keyboards/salicylic_acid3/nafuda/config.h
@@ -18,11 +18,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 #pragma once
 
-/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
-#define LOCKING_SUPPORT_ENABLE
-/* Locking resynchronize hack */
-#define LOCKING_RESYNC_ENABLE
-
 #ifndef IOS_DEVICE_ENABLE
   #define RGBLIGHT_LIMIT_VAL 180
   #define RGBLIGHT_VAL_STEP 17
diff --git a/keyboards/salicylic_acid3/nafuda/keyboard.json b/keyboards/salicylic_acid3/nafuda/keyboard.json
index 59e646c5b7f..87dceed05f2 100644
--- a/keyboards/salicylic_acid3/nafuda/keyboard.json
+++ b/keyboards/salicylic_acid3/nafuda/keyboard.json
@@ -36,6 +36,12 @@
         "nkro": false,
         "rgblight": true
     },
+    "qmk": {
+        "locking": {
+            "enabled": true,
+            "resync": true
+        }
+    },
     "matrix_pins": {
         "cols": ["F4", "F5", "F6"],
         "rows": ["D1", "D0", "D4"]
diff --git a/keyboards/salicylic_acid3/naked48/rev1/config.h b/keyboards/salicylic_acid3/naked48/rev1/config.h
deleted file mode 100644
index 2f62289261b..00000000000
--- a/keyboards/salicylic_acid3/naked48/rev1/config.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
-Copyright 2021 Salicylic_Acid
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#pragma once
-
-/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
-#define LOCKING_SUPPORT_ENABLE
-/* Locking resynchronize hack */
-#define LOCKING_RESYNC_ENABLE
diff --git a/keyboards/salicylic_acid3/naked48/rev1/keyboard.json b/keyboards/salicylic_acid3/naked48/rev1/keyboard.json
index f390db51f14..2786f50a03f 100644
--- a/keyboards/salicylic_acid3/naked48/rev1/keyboard.json
+++ b/keyboards/salicylic_acid3/naked48/rev1/keyboard.json
@@ -15,6 +15,12 @@
         "nkro": false,
         "rgblight": true
     },
+    "qmk": {
+        "locking": {
+            "enabled": true,
+            "resync": true
+        }
+    },
     "rgb_matrix": {
         "driver": "ws2812"
     },
diff --git a/keyboards/salicylic_acid3/naked60/rev1/config.h b/keyboards/salicylic_acid3/naked60/rev1/config.h
deleted file mode 100644
index 2f62289261b..00000000000
--- a/keyboards/salicylic_acid3/naked60/rev1/config.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
-Copyright 2021 Salicylic_Acid
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#pragma once
-
-/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
-#define LOCKING_SUPPORT_ENABLE
-/* Locking resynchronize hack */
-#define LOCKING_RESYNC_ENABLE
diff --git a/keyboards/salicylic_acid3/naked60/rev1/keyboard.json b/keyboards/salicylic_acid3/naked60/rev1/keyboard.json
index 1916b01eb21..52a503c9400 100644
--- a/keyboards/salicylic_acid3/naked60/rev1/keyboard.json
+++ b/keyboards/salicylic_acid3/naked60/rev1/keyboard.json
@@ -14,6 +14,12 @@
         "mousekey": true,
         "nkro": false
     },
+    "qmk": {
+        "locking": {
+            "enabled": true,
+            "resync": true
+        }
+    },
     "matrix_pins": {
         "cols": ["F4", "F5", "F6", "F7", "B1", "B3", "B2", "D7", "E6", "B4", "B5", "D3"],
         "rows": ["B6", "D1", "D0", "D4", "C6"]
diff --git a/keyboards/salicylic_acid3/naked64/rev1/config.h b/keyboards/salicylic_acid3/naked64/rev1/config.h
index a8fd75dc9db..b2fb6591859 100644
--- a/keyboards/salicylic_acid3/naked64/rev1/config.h
+++ b/keyboards/salicylic_acid3/naked64/rev1/config.h
@@ -18,11 +18,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 #pragma once
 
-/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
-#define LOCKING_SUPPORT_ENABLE
-/* Locking resynchronize hack */
-#define LOCKING_RESYNC_ENABLE
-
 #ifndef IOS_DEVICE_ENABLE
   #define RGBLIGHT_LIMIT_VAL 180
   #define RGBLIGHT_VAL_STEP 17
diff --git a/keyboards/salicylic_acid3/naked64/rev1/keyboard.json b/keyboards/salicylic_acid3/naked64/rev1/keyboard.json
index 8dc9a49c7a6..6cc68976597 100644
--- a/keyboards/salicylic_acid3/naked64/rev1/keyboard.json
+++ b/keyboards/salicylic_acid3/naked64/rev1/keyboard.json
@@ -16,6 +16,12 @@
         "nkro": false,
         "rgblight": true
     },
+    "qmk": {
+        "locking": {
+            "enabled": true,
+            "resync": true
+        }
+    },
     "matrix_pins": {
         "cols": ["F4", "F5", "F6", "F7", "B1", "B3", "B2", "D3"],
         "rows": ["D1", "D0", "D4", "C6", "D7", "E6", "B4", "B5"]
diff --git a/keyboards/salicylic_acid3/nknl7en/config.h b/keyboards/salicylic_acid3/nknl7en/config.h
index 5bc9c2c789b..5b4a4a25f33 100644
--- a/keyboards/salicylic_acid3/nknl7en/config.h
+++ b/keyboards/salicylic_acid3/nknl7en/config.h
@@ -19,11 +19,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 #define SPLIT_HAND_PIN B6
 
-/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
-#define LOCKING_SUPPORT_ENABLE
-/* Locking resynchronize hack */
-#define LOCKING_RESYNC_ENABLE
-
 #ifndef IOS_DEVICE_ENABLE
   #define RGBLIGHT_LIMIT_VAL 180
   #define RGBLIGHT_VAL_STEP 17
diff --git a/keyboards/salicylic_acid3/nknl7en/keyboard.json b/keyboards/salicylic_acid3/nknl7en/keyboard.json
index 4d6b494b9fb..25165663f5a 100644
--- a/keyboards/salicylic_acid3/nknl7en/keyboard.json
+++ b/keyboards/salicylic_acid3/nknl7en/keyboard.json
@@ -17,6 +17,12 @@
         "nkro": false,
         "rgblight": true
     },
+    "qmk": {
+        "locking": {
+            "enabled": true,
+            "resync": true
+        }
+    },
     "matrix_pins": {
         "cols": ["F4", "F5", "F6", "F7", "B1", "B3", "B2", "B5", "D2"],
         "rows": ["D4", "C6", "D7", "E6", "B4"]
diff --git a/keyboards/salicylic_acid3/nknl7jp/config.h b/keyboards/salicylic_acid3/nknl7jp/config.h
index 5bc9c2c789b..5b4a4a25f33 100644
--- a/keyboards/salicylic_acid3/nknl7jp/config.h
+++ b/keyboards/salicylic_acid3/nknl7jp/config.h
@@ -19,11 +19,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 #define SPLIT_HAND_PIN B6
 
-/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
-#define LOCKING_SUPPORT_ENABLE
-/* Locking resynchronize hack */
-#define LOCKING_RESYNC_ENABLE
-
 #ifndef IOS_DEVICE_ENABLE
   #define RGBLIGHT_LIMIT_VAL 180
   #define RGBLIGHT_VAL_STEP 17
diff --git a/keyboards/salicylic_acid3/nknl7jp/keyboard.json b/keyboards/salicylic_acid3/nknl7jp/keyboard.json
index 0f260cdfdd7..179860ea293 100644
--- a/keyboards/salicylic_acid3/nknl7jp/keyboard.json
+++ b/keyboards/salicylic_acid3/nknl7jp/keyboard.json
@@ -17,6 +17,12 @@
         "nkro": false,
         "rgblight": true
     },
+    "qmk": {
+        "locking": {
+            "enabled": true,
+            "resync": true
+        }
+    },
     "matrix_pins": {
         "cols": ["F4", "F5", "F6", "F7", "B1", "B3", "B2", "B5", "D2"],
         "rows": ["D4", "C6", "D7", "E6", "B4"]
diff --git a/keyboards/salicylic_acid3/setta21/rev1/config.h b/keyboards/salicylic_acid3/setta21/rev1/config.h
index fb94963ca0e..552fb486119 100644
--- a/keyboards/salicylic_acid3/setta21/rev1/config.h
+++ b/keyboards/salicylic_acid3/setta21/rev1/config.h
@@ -18,11 +18,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 #pragma once
 
-/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
-#define LOCKING_SUPPORT_ENABLE
-/* Locking resynchronize hack */
-#define LOCKING_RESYNC_ENABLE
-
 #ifndef IOS_DEVICE_ENABLE
   #define RGBLIGHT_LIMIT_VAL 180
   #define RGBLIGHT_VAL_STEP 17
diff --git a/keyboards/salicylic_acid3/setta21/rev1/keyboard.json b/keyboards/salicylic_acid3/setta21/rev1/keyboard.json
index 0d20c99f269..452d0211c37 100644
--- a/keyboards/salicylic_acid3/setta21/rev1/keyboard.json
+++ b/keyboards/salicylic_acid3/setta21/rev1/keyboard.json
@@ -15,6 +15,12 @@
         "nkro": false,
         "rgblight": true
     },
+    "qmk": {
+        "locking": {
+            "enabled": true,
+            "resync": true
+        }
+    },
     "rgblight": {
         "hue_steps": 10,
         "led_count": 21,
diff --git a/keyboards/sandwich/keeb68/config.h b/keyboards/sandwich/keeb68/config.h
deleted file mode 100644
index fdd0cd8c864..00000000000
--- a/keyboards/sandwich/keeb68/config.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
-Copyright 2021 sandwich
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#pragma once
-
-/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
-#define LOCKING_SUPPORT_ENABLE
-/* Locking resynchronize hack */
-#define LOCKING_RESYNC_ENABLE
-
-/*
- * Feature disable options
- *  These options are also useful to firmware size reduction.
- */
-
-/* disable debug print */
-//#define NO_DEBUG
-
-/* disable print */
-//#define NO_PRINT
-
-/* disable action features */
-//#define NO_ACTION_LAYER
-//#define NO_ACTION_TAPPING
-//#define NO_ACTION_ONESHOT
diff --git a/keyboards/sandwich/keeb68/keyboard.json b/keyboards/sandwich/keeb68/keyboard.json
index ffad82b8271..ad3ced0da2c 100644
--- a/keyboards/sandwich/keeb68/keyboard.json
+++ b/keyboards/sandwich/keeb68/keyboard.json
@@ -17,6 +17,12 @@
         "mousekey": true,
         "nkro": true
     },
+    "qmk": {
+        "locking": {
+            "enabled": true,
+            "resync": true
+        }
+    },
     "matrix_pins": {
         "cols": ["B6", "C6", "F7", "E6", "B7", "D0", "D1", "D2", "D3", "D4", "D6", "D7", "B4", "B5"],
         "rows": ["F0", "F1", "F4", "F5", "F6"]
diff --git a/keyboards/satt/vision/config.h b/keyboards/satt/vision/config.h
deleted file mode 100644
index 4b007cf387e..00000000000
--- a/keyboards/satt/vision/config.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
-Copyright 2015 Jun Wako <wakojun@gmail.com>
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#pragma once
-
-/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
-#define LOCKING_SUPPORT_ENABLE
-/* Locking resynchronize hack */
-#define LOCKING_RESYNC_ENABLE
-
-/*
- * Feature disable options
- *  These options are also useful to firmware size reduction.
- */
-
-/* disable debug print */
-//#define NO_DEBUG
-
-/* disable print */
-//#define NO_PRINT
-
-/* disable action features */
-//#define NO_ACTION_LAYER
-//#define NO_ACTION_TAPPING
-//#define NO_ACTION_ONESHOT
diff --git a/keyboards/satt/vision/keyboard.json b/keyboards/satt/vision/keyboard.json
index 7683855f42b..88ec732cd65 100644
--- a/keyboards/satt/vision/keyboard.json
+++ b/keyboards/satt/vision/keyboard.json
@@ -16,6 +16,12 @@
         "mousekey": true,
         "nkro": true
     },
+    "qmk": {
+        "locking": {
+            "enabled": true,
+            "resync": true
+        }
+    },
     "matrix_pins": {
         "cols": ["B1", "B0", "A7", "A6", "A5", "A4", "A3", "B8", "B7", "B6", "B5", "B4", "B3", "A15"],
         "rows": ["B12", "B2", "A2", "A1"]
diff --git a/keyboards/sauce/mild/config.h b/keyboards/sauce/mild/config.h
deleted file mode 100644
index 037c0b0a232..00000000000
--- a/keyboards/sauce/mild/config.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/* Copyright 2021 Andy Yong (Sauce)
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#pragma once
-
-/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
-#define LOCKING_SUPPORT_ENABLE
-/* Locking resynchronize hack */
-#define LOCKING_RESYNC_ENABLE
diff --git a/keyboards/sauce/mild/keyboard.json b/keyboards/sauce/mild/keyboard.json
index 48cc1c772f3..5f827ec4beb 100644
--- a/keyboards/sauce/mild/keyboard.json
+++ b/keyboards/sauce/mild/keyboard.json
@@ -16,6 +16,12 @@
         "mousekey": true,
         "nkro": true
     },
+    "qmk": {
+        "locking": {
+            "enabled": true,
+            "resync": true
+        }
+    },
     "matrix_pins": {
         "cols": ["A10", "A9", "A8", "B11", "B10", "B2", "B1", "B0", "A7", "A5", "A4", "A3", "A2", "A1", "B6", "B5", "B4"],
         "rows": ["C13", "C14", "C15", "A15", "F0", "F1"]
diff --git a/keyboards/scatter42/config.h b/keyboards/scatter42/config.h
deleted file mode 100644
index 2021cca3b0f..00000000000
--- a/keyboards/scatter42/config.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
-Copyright 2020 bbrfkr
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#pragma once
-
-/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
-#define LOCKING_SUPPORT_ENABLE
-/* Locking resynchronize hack */
-#define LOCKING_RESYNC_ENABLE
-
-/*
- * Feature disable options
- *  These options are also useful to firmware size reduction.
- */
-
-/* disable debug print */
-//#define NO_DEBUG
-
-/* disable print */
-//#define NO_PRINT
-
-/* disable action features */
-//#define NO_ACTION_LAYER
-//#define NO_ACTION_TAPPING
-//#define NO_ACTION_ONESHOT
diff --git a/keyboards/scatter42/keyboard.json b/keyboards/scatter42/keyboard.json
index 7ccf9cb9fcf..63aaaa46b2c 100644
--- a/keyboards/scatter42/keyboard.json
+++ b/keyboards/scatter42/keyboard.json
@@ -16,6 +16,12 @@
         "mousekey": true,
         "nkro": false
     },
+    "qmk": {
+        "locking": {
+            "enabled": true,
+            "resync": true
+        }
+    },
     "matrix_pins": {
         "cols": ["F4", "F5", "F6", "F7", "B1", "B3"],
         "rows": ["D4", "C6", "D7", "E6"]
diff --git a/keyboards/sck/gtm/config.h b/keyboards/sck/gtm/config.h
deleted file mode 100644
index 5f360813239..00000000000
--- a/keyboards/sck/gtm/config.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#pragma once
-
-/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
-#define LOCKING_SUPPORT_ENABLE
-
-/* Locking resynchronize hack */
-#define LOCKING_RESYNC_ENABLE
diff --git a/keyboards/sck/gtm/keyboard.json b/keyboards/sck/gtm/keyboard.json
index 54f6eda446b..7ed3915114a 100644
--- a/keyboards/sck/gtm/keyboard.json
+++ b/keyboards/sck/gtm/keyboard.json
@@ -36,6 +36,12 @@
         "nkro": true,
         "rgblight": true
     },
+    "qmk": {
+        "locking": {
+            "enabled": true,
+            "resync": true
+        }
+    },
     "matrix_pins": {
         "cols": ["B4", "B5", "B6", "B7", "C7", "D0"],
         "rows": ["C4", "C5", "D1"]
diff --git a/keyboards/sck/m0116b/config.h b/keyboards/sck/m0116b/config.h
deleted file mode 100644
index a3c400ab478..00000000000
--- a/keyboards/sck/m0116b/config.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
-Copyright 2019 jrfhoutx
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#pragma once
-
-/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
-#define LOCKING_SUPPORT_ENABLE
-/* Locking resynchronize hack */
-#define LOCKING_RESYNC_ENABLE
-
-/*
- * Feature disable options
- *  These options are also useful to firmware size reduction.
- */
-
-/* disable debug print */
-//#define NO_DEBUG
-
-/* disable print */
-//#define NO_PRINT
-
-/* disable action features */
-//#define NO_ACTION_LAYER
-//#define NO_ACTION_TAPPING
-//#define NO_ACTION_ONESHOT
diff --git a/keyboards/sck/m0116b/keyboard.json b/keyboards/sck/m0116b/keyboard.json
index 68184f340cf..ec96ebc5a34 100644
--- a/keyboards/sck/m0116b/keyboard.json
+++ b/keyboards/sck/m0116b/keyboard.json
@@ -16,6 +16,12 @@
     "mousekey": true,
     "nkro": true
   },
+  "qmk": {
+    "locking": {
+      "enabled": true,
+      "resync": true
+    }
+  },
   "matrix_pins": {
     "cols": ["D5", "D3", "D2", "D0", "B3", "B2", "B1", "B0", "E6", "B5", "B6", "C6", "C7", "F7", "D4", "D6", "D7", "B4"],
     "rows": ["D1", "F0", "F1", "F4", "F5", "F6"]
diff --git a/keyboards/sck/neiso/config.h b/keyboards/sck/neiso/config.h
deleted file mode 100644
index a3c400ab478..00000000000
--- a/keyboards/sck/neiso/config.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
-Copyright 2019 jrfhoutx
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#pragma once
-
-/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
-#define LOCKING_SUPPORT_ENABLE
-/* Locking resynchronize hack */
-#define LOCKING_RESYNC_ENABLE
-
-/*
- * Feature disable options
- *  These options are also useful to firmware size reduction.
- */
-
-/* disable debug print */
-//#define NO_DEBUG
-
-/* disable print */
-//#define NO_PRINT
-
-/* disable action features */
-//#define NO_ACTION_LAYER
-//#define NO_ACTION_TAPPING
-//#define NO_ACTION_ONESHOT
diff --git a/keyboards/sck/neiso/keyboard.json b/keyboards/sck/neiso/keyboard.json
index 59132579c92..15cec588492 100644
--- a/keyboards/sck/neiso/keyboard.json
+++ b/keyboards/sck/neiso/keyboard.json
@@ -16,6 +16,12 @@
         "mousekey": false,
         "nkro": true
     },
+    "qmk": {
+        "locking": {
+            "enabled": true,
+            "resync": true
+        }
+    },
     "matrix_pins": {
         "cols": ["B3", "D2", "F5", "F7", "B4"],
         "rows": ["F4"]
diff --git a/keyboards/sekigon/grs_70ec/config.h b/keyboards/sekigon/grs_70ec/config.h
index ad92abd5d71..4541823684a 100644
--- a/keyboards/sekigon/grs_70ec/config.h
+++ b/keyboards/sekigon/grs_70ec/config.h
@@ -47,11 +47,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 #define EE_HANDS
 
-/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
-#define LOCKING_SUPPORT_ENABLE
-/* Locking resynchronize hack */
-#define LOCKING_RESYNC_ENABLE
-
 /*
  * Feature disable options
  *  These options are also useful to firmware size reduction.
diff --git a/keyboards/sekigon/grs_70ec/keyboard.json b/keyboards/sekigon/grs_70ec/keyboard.json
index e940e71d884..fbea73fb996 100644
--- a/keyboards/sekigon/grs_70ec/keyboard.json
+++ b/keyboards/sekigon/grs_70ec/keyboard.json
@@ -15,6 +15,12 @@
         "mousekey": true,
         "nkro": false
     },
+    "qmk": {
+        "locking": {
+            "enabled": true,
+            "resync": true
+        }
+    },
     "split": {
         "enabled": true,
         "soft_serial_pin": "D3"
diff --git a/keyboards/sendyyeah/pix/config.h b/keyboards/sendyyeah/pix/config.h
index d6dfea8506b..3a6cb6297f2 100644
--- a/keyboards/sendyyeah/pix/config.h
+++ b/keyboards/sendyyeah/pix/config.h
@@ -19,11 +19,5 @@
 #define OLED_FONT_H "keymaps/default/glcdfont.c"
 #define OLED_TIMEOUT 600000 // Turn of after 10 minutes
 
-/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
-#define LOCKING_SUPPORT_ENABLE
-
-/* Locking resynchronize hack */
-#define LOCKING_RESYNC_ENABLE
-
 #define RGBLIGHT_LAYERS
 #define RGBLIGHT_LAYER_BLINK
diff --git a/keyboards/sendyyeah/pix/keyboard.json b/keyboards/sendyyeah/pix/keyboard.json
index 40c432fb01c..6a9864cc351 100644
--- a/keyboards/sendyyeah/pix/keyboard.json
+++ b/keyboards/sendyyeah/pix/keyboard.json
@@ -47,6 +47,12 @@
         "oled": true,
         "rgblight": true
     },
+    "qmk": {
+        "locking": {
+            "enabled": true,
+            "resync": true
+        }
+    },
     "matrix_pins": {
         "direct": [
             ["C6", "D7", "E6", "B4", "F6"]
diff --git a/keyboards/senselessclay/ck65/config.h b/keyboards/senselessclay/ck65/config.h
index 7c029a283db..1dd42538e6d 100644
--- a/keyboards/senselessclay/ck65/config.h
+++ b/keyboards/senselessclay/ck65/config.h
@@ -17,11 +17,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 #pragma once
 
-/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
-#define LOCKING_SUPPORT_ENABLE
-/* Locking resynchronize hack */
-#define LOCKING_RESYNC_ENABLE
-
 /*
  * Feature disable options
  *  These options are also useful to firmware size reduction.
diff --git a/keyboards/senselessclay/ck65/keyboard.json b/keyboards/senselessclay/ck65/keyboard.json
index 6ac3de4b8ae..150479177d3 100644
--- a/keyboards/senselessclay/ck65/keyboard.json
+++ b/keyboards/senselessclay/ck65/keyboard.json
@@ -37,6 +37,12 @@
         "nkro": true,
         "rgblight": true
     },
+    "qmk": {
+        "locking": {
+            "enabled": true,
+            "resync": true
+        }
+    },
     "matrix_pins": {
         "cols": ["F0", "D5", "D3", "D2", "D1", "D0", "F7", "C7", "C6", "B6", "B5", "B4", "D7", "D6", "D4"],
         "rows": ["B3", "B2", "F1", "F4", "F5"]
diff --git a/keyboards/senselessclay/gos65/config.h b/keyboards/senselessclay/gos65/config.h
deleted file mode 100644
index cef01cf341c..00000000000
--- a/keyboards/senselessclay/gos65/config.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
-Copyright 2020 Hadi Iskandarani
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#pragma once
-
-/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
-#define LOCKING_SUPPORT_ENABLE
-/* Locking resynchronize hack */
-#define LOCKING_RESYNC_ENABLE
-
-/*
- * Feature disable options
- *  These options are also useful to firmware size reduction.
- */
-
-/* disable debug print */
-//#define NO_DEBUG
-
-/* disable print */
-//#define NO_PRINT
-
-/* disable action features */
-//#define NO_ACTION_LAYER
-//#define NO_ACTION_TAPPING
-//#define NO_ACTION_ONESHOT
diff --git a/keyboards/senselessclay/gos65/keyboard.json b/keyboards/senselessclay/gos65/keyboard.json
index bf79cf7fff5..b869d913015 100644
--- a/keyboards/senselessclay/gos65/keyboard.json
+++ b/keyboards/senselessclay/gos65/keyboard.json
@@ -37,6 +37,12 @@
         "nkro": true,
         "rgblight": true
     },
+    "qmk": {
+        "locking": {
+            "enabled": true,
+            "resync": true
+        }
+    },
     "matrix_pins": {
       "cols": ["F4", "D5", "D3", "D2", "D1", "D0", "F7", "C7", "C6", "B6", "B5", "B4", "D7", "D6", "D4"],
       "rows": ["B1", "B2", "F1", "F6", "F5"]
diff --git a/keyboards/senselessclay/had60/config.h b/keyboards/senselessclay/had60/config.h
deleted file mode 100644
index bdeea958dc7..00000000000
--- a/keyboards/senselessclay/had60/config.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
-Copyright 2020 Hadi Iskandarani
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/  
-
-#pragma once
-
-/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
-#define LOCKING_SUPPORT_ENABLE
-/* Locking resynchronize hack */
-#define LOCKING_RESYNC_ENABLE
-
-/*
- * Feature disable options
- *  These options are also useful to firmware size reduction.
- */
-
-/* disable debug print */
-//#define NO_DEBUG
-
-/* disable print */
-//#define NO_PRINT
-
-/* disable action features */
-//#define NO_ACTION_LAYER
-//#define NO_ACTION_TAPPING
-//#define NO_ACTION_ONESHOT
diff --git a/keyboards/senselessclay/had60/keyboard.json b/keyboards/senselessclay/had60/keyboard.json
index 4aa263fb7a9..ca05589a2e4 100644
--- a/keyboards/senselessclay/had60/keyboard.json
+++ b/keyboards/senselessclay/had60/keyboard.json
@@ -16,6 +16,12 @@
         "mousekey": false,
         "nkro": true
     },
+    "qmk": {
+        "locking": {
+            "enabled": true,
+            "resync": true
+        }
+    },
     "matrix_pins": {
         "cols": ["F4", "D5", "D3", "D2", "D1", "D0", "C7", "C6", "B6", "B5", "B4", "D7", "D6", "D4"],
         "rows": ["F1", "F0", "F7", "F6", "F5"]
diff --git a/keyboards/sentraq/s60_x/default/config.h b/keyboards/sentraq/s60_x/default/config.h
index c265dc1ef12..b4ee0992fe6 100644
--- a/keyboards/sentraq/s60_x/default/config.h
+++ b/keyboards/sentraq/s60_x/default/config.h
@@ -1,9 +1,3 @@
 #pragma once
 
-/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
-#define LOCKING_SUPPORT_ENABLE
-
-/* Locking resynchronize hack */
-#define LOCKING_RESYNC_ENABLE
-
 #define NO_ACTION_ONESHOT
diff --git a/keyboards/sentraq/s60_x/default/keyboard.json b/keyboards/sentraq/s60_x/default/keyboard.json
index 262c3ae862a..1f65b907750 100644
--- a/keyboards/sentraq/s60_x/default/keyboard.json
+++ b/keyboards/sentraq/s60_x/default/keyboard.json
@@ -8,6 +8,12 @@
         "mousekey": true,
         "nkro": false
     },
+    "qmk": {
+        "locking": {
+            "enabled": true,
+            "resync": true
+        }
+    },
     "matrix_pins": {
         "cols": ["D0", "D1", "D2", "D3", "D5", "D4", "D6", "D7", "B4", "B5", "B6", "C6", "C7", "E6", "F1"],
         "rows": ["B7", "B3", "B2", "B1", "B0"]
diff --git a/keyboards/sentraq/s60_x/rgb/config.h b/keyboards/sentraq/s60_x/rgb/config.h
deleted file mode 100644
index 5f360813239..00000000000
--- a/keyboards/sentraq/s60_x/rgb/config.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#pragma once
-
-/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
-#define LOCKING_SUPPORT_ENABLE
-
-/* Locking resynchronize hack */
-#define LOCKING_RESYNC_ENABLE
diff --git a/keyboards/sentraq/s60_x/rgb/keyboard.json b/keyboards/sentraq/s60_x/rgb/keyboard.json
index 20b67976c4d..c2be7f43564 100644
--- a/keyboards/sentraq/s60_x/rgb/keyboard.json
+++ b/keyboards/sentraq/s60_x/rgb/keyboard.json
@@ -10,6 +10,12 @@
         "nkro": true,
         "rgblight": true
     },
+    "qmk": {
+        "locking": {
+            "enabled": true,
+            "resync": true
+        }
+    },
     "matrix_pins": {
         "cols": ["D0", "D1", "D2", "D3", "D5", "B6", "C6", "C7", "F1", "F0", "E6", "B3", "B2", "B1", "B0"],
         "rows": ["B5", "B4", "D7", "D6", "D4"]
diff --git a/keyboards/sentraq/s65_plus/config.h b/keyboards/sentraq/s65_plus/config.h
index 675b4c58fa7..1c37c896709 100644
--- a/keyboards/sentraq/s65_plus/config.h
+++ b/keyboards/sentraq/s65_plus/config.h
@@ -1,9 +1,3 @@
 #pragma once
 
 #define RGBLIGHT_EFFECT_KNIGHT_OFFSET 20
-
-/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
-#define LOCKING_SUPPORT_ENABLE
-
-/* Locking resynchronize hack */
-#define LOCKING_RESYNC_ENABLE
diff --git a/keyboards/sentraq/s65_plus/keyboard.json b/keyboards/sentraq/s65_plus/keyboard.json
index d802c88d9c5..01e2f0a2750 100644
--- a/keyboards/sentraq/s65_plus/keyboard.json
+++ b/keyboards/sentraq/s65_plus/keyboard.json
@@ -18,6 +18,12 @@
     "nkro": true,
     "rgblight": true
   },
+  "qmk": {
+    "locking": {
+      "enabled": true,
+      "resync": true
+    }
+  },
   "matrix_pins": {
     "cols": ["F6", "F5", "F4", "F1", "F0", "E6", "B0", "B1", "D5", "B2", "B3", "D0", "D1", "D2", "D4", "D6", "D7", "F7"],
     "rows": ["C7", "C6", "B6", "B5", "B4"]
diff --git a/keyboards/sentraq/s65_x/config.h b/keyboards/sentraq/s65_x/config.h
index 675b4c58fa7..1c37c896709 100644
--- a/keyboards/sentraq/s65_x/config.h
+++ b/keyboards/sentraq/s65_x/config.h
@@ -1,9 +1,3 @@
 #pragma once
 
 #define RGBLIGHT_EFFECT_KNIGHT_OFFSET 20
-
-/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
-#define LOCKING_SUPPORT_ENABLE
-
-/* Locking resynchronize hack */
-#define LOCKING_RESYNC_ENABLE
diff --git a/keyboards/sentraq/s65_x/keyboard.json b/keyboards/sentraq/s65_x/keyboard.json
index d5b20392e3b..0d0b0fc5fd3 100644
--- a/keyboards/sentraq/s65_x/keyboard.json
+++ b/keyboards/sentraq/s65_x/keyboard.json
@@ -18,6 +18,12 @@
     "nkro": true,
     "rgblight": true
   },
+  "qmk": {
+    "locking": {
+      "enabled": true,
+      "resync": true
+    }
+  },
   "matrix_pins": {
     "cols": ["F4", "F1", "F0", "E6", "B0", "B1", "D5", "B2", "B3", "D0", "D1", "D2", "D4", "D6", "D7", "F7"],
     "rows": ["C7", "C6", "B6", "B5", "B4"]
diff --git a/keyboards/sets3n/kk980/config.h b/keyboards/sets3n/kk980/config.h
index 5e35453f1f2..2855d8602f0 100644
--- a/keyboards/sets3n/kk980/config.h
+++ b/keyboards/sets3n/kk980/config.h
@@ -16,11 +16,5 @@
 
 #pragma once
 
-/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
-#define LOCKING_SUPPORT_ENABLE
-
-/* Locking resynchronize hack */
-#define LOCKING_RESYNC_ENABLE
-
 #define RGBLIGHT_LAYERS
 #define RGBLIGHT_LAYERS_OVERRIDE_RGB_OFF
diff --git a/keyboards/sets3n/kk980/keyboard.json b/keyboards/sets3n/kk980/keyboard.json
index 0a4a87d2992..1589b0a7b4a 100644
--- a/keyboards/sets3n/kk980/keyboard.json
+++ b/keyboards/sets3n/kk980/keyboard.json
@@ -38,6 +38,12 @@
         "nkro": true,
         "rgblight": true
     },
+    "qmk": {
+        "locking": {
+            "enabled": true,
+            "resync": true
+        }
+    },
     "matrix_pins": {
         "cols": ["E6", "F0", "F1", "F4", "F5", "F6", "F7", "C7", "C6", "B6", "B5", "B4", "D7", "B1", "B0", "D0", "D1"],
         "rows": ["B2", "B3", "D3", "D4", "D5", "D6"]
diff --git a/keyboards/shambles/config.h b/keyboards/shambles/config.h
deleted file mode 100644
index 5f360813239..00000000000
--- a/keyboards/shambles/config.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#pragma once
-
-/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
-#define LOCKING_SUPPORT_ENABLE
-
-/* Locking resynchronize hack */
-#define LOCKING_RESYNC_ENABLE
diff --git a/keyboards/shambles/keyboard.json b/keyboards/shambles/keyboard.json
index 7f11204be0e..34ec240cae2 100644
--- a/keyboards/shambles/keyboard.json
+++ b/keyboards/shambles/keyboard.json
@@ -16,6 +16,12 @@
     "mousekey": true,
     "nkro": true
   },
+  "qmk": {
+    "locking": {
+      "enabled": true,
+      "resync": true
+    }
+  },
   "matrix_pins": {
     "cols": ["D3", "D1", "D0", "D4", "C6", "D7", "E6", "B4", "B5", "B6", "B2", "F4", "F6"],
     "rows": ["F5", "B3", "B1", "F7"]
diff --git a/keyboards/shandoncodes/flygone60/rev3/config.h b/keyboards/shandoncodes/flygone60/rev3/config.h
deleted file mode 100644
index 339cf3c782f..00000000000
--- a/keyboards/shandoncodes/flygone60/rev3/config.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
-Copyright 2021 ShandonCodes
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#pragma once
-
-/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
-#define LOCKING_SUPPORT_ENABLE
-/* Locking resynchronize hack */
-#define LOCKING_RESYNC_ENABLE
diff --git a/keyboards/shandoncodes/flygone60/rev3/keyboard.json b/keyboards/shandoncodes/flygone60/rev3/keyboard.json
index 70a57528f17..6e2e62701f8 100644
--- a/keyboards/shandoncodes/flygone60/rev3/keyboard.json
+++ b/keyboards/shandoncodes/flygone60/rev3/keyboard.json
@@ -16,6 +16,12 @@
         "mousekey": true,
         "nkro": false
     },
+    "qmk": {
+        "locking": {
+            "enabled": true,
+            "resync": true
+        }
+    },
     "matrix_pins": {
         "cols": ["F0", "E6", "B1", "B2", "B3", "B0", "D4", "D6", "D7", "B4", "B5", "B6", "C6", "C7"],
         "rows": ["D2", "D3", "D5", "B7", "F1"]
diff --git a/keyboards/shandoncodes/mino/hotswap/config.h b/keyboards/shandoncodes/mino/hotswap/config.h
deleted file mode 100644
index 45fec5af48a..00000000000
--- a/keyboards/shandoncodes/mino/hotswap/config.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
-Copyright 2022 ShandonCodes
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#pragma once
-
-/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
-#define LOCKING_SUPPORT_ENABLE
-/* Locking resynchronize hack */
-#define LOCKING_RESYNC_ENABLE
diff --git a/keyboards/shandoncodes/mino/hotswap/keyboard.json b/keyboards/shandoncodes/mino/hotswap/keyboard.json
index 56bca83a926..5bd0b933cef 100644
--- a/keyboards/shandoncodes/mino/hotswap/keyboard.json
+++ b/keyboards/shandoncodes/mino/hotswap/keyboard.json
@@ -18,6 +18,12 @@
         "oled": true,
         "wpm": true
     },
+    "qmk": {
+        "locking": {
+            "enabled": true,
+            "resync": true
+        }
+    },
     "matrix_pins": {
         "cols": ["F4", "F5", "F6", "F7", "B1", "B3", "B2", "B6", "B5", "B4", "E6", "D7"],
         "rows": ["D3", "C6", "D4", "D2"]
diff --git a/keyboards/shapeshifter4060/config.h b/keyboards/shapeshifter4060/config.h
deleted file mode 100644
index 514076daf84..00000000000
--- a/keyboards/shapeshifter4060/config.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
-Copyright 2021 Chuck "@vosechu" Lauer Vose <vosechu@gmail.com>
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#pragma once
-
-/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
-#define LOCKING_SUPPORT_ENABLE
-/* Locking resynchronize hack */
-#define LOCKING_RESYNC_ENABLE
-
-/*
- * Feature disable options
- *  These options are also useful to firmware size reduction.
- */
-
-/* disable debug print */
-// #define NO_DEBUG
-
-/* disable print */
-// #define NO_PRINT
-
-/* disable action features */
-// #define NO_ACTION_LAYER
-// #define NO_ACTION_TAPPING
-// #define NO_ACTION_ONESHOT
diff --git a/keyboards/shapeshifter4060/keyboard.json b/keyboards/shapeshifter4060/keyboard.json
index 8c83153d007..9274923088d 100644
--- a/keyboards/shapeshifter4060/keyboard.json
+++ b/keyboards/shapeshifter4060/keyboard.json
@@ -16,6 +16,12 @@
         "mousekey": false,
         "nkro": false
     },
+    "qmk": {
+        "locking": {
+            "enabled": true,
+            "resync": true
+        }
+    },
     "matrix_pins": {
         "cols": ["D0", "D1", "B1", "B3", "B2", "B6", "B5", "B4", "E6", "D7", "C6", "D4"],
         "rows": ["F4", "F5", "F6", "F7"]
diff --git a/keyboards/shiro/config.h b/keyboards/shiro/config.h
deleted file mode 100644
index e962d786668..00000000000
--- a/keyboards/shiro/config.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
-Copyright 2019 T.Shinohara
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#pragma once
-
-/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
-#define LOCKING_SUPPORT_ENABLE
-/* Locking resynchronize hack */
-#define LOCKING_RESYNC_ENABLE
-
-/*
- * Feature disable options
- *  These options are also useful to firmware size reduction.
- */
-
-/* disable debug print */
-//#define NO_DEBUG
-
-/* disable print */
-//#define NO_PRINT
-
-/* disable action features */
-//#define NO_ACTION_LAYER
-//#define NO_ACTION_TAPPING
-//#define NO_ACTION_ONESHOT
diff --git a/keyboards/shiro/keyboard.json b/keyboards/shiro/keyboard.json
index bd541b3e7d8..c401126591f 100644
--- a/keyboards/shiro/keyboard.json
+++ b/keyboards/shiro/keyboard.json
@@ -16,6 +16,12 @@
     "mousekey": true,
     "nkro": false
   },
+  "qmk": {
+    "locking": {
+      "enabled": true,
+      "resync": true
+    }
+  },
   "matrix_pins": {
     "cols": ["F4", "F5", "F6"],
     "rows": ["D4", "C6", "D7", "E6", "B4"]
diff --git a/keyboards/shk9/config.h b/keyboards/shk9/config.h
deleted file mode 100644
index deabfc99736..00000000000
--- a/keyboards/shk9/config.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
-Copyright 2020 Sam Hudson
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#pragma once
-
-/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
-#define LOCKING_SUPPORT_ENABLE
-/* Locking resynchronize hack */
-#define LOCKING_RESYNC_ENABLE
diff --git a/keyboards/shk9/keyboard.json b/keyboards/shk9/keyboard.json
index 19c30ec08dc..968f2d91f7d 100644
--- a/keyboards/shk9/keyboard.json
+++ b/keyboards/shk9/keyboard.json
@@ -16,6 +16,12 @@
         "mousekey": true,
         "nkro": true
     },
+    "qmk": {
+        "locking": {
+            "enabled": true,
+            "resync": true
+        }
+    },
     "matrix_pins": {
       "cols": ["B3", "B4", "B5"],
       "rows": ["B0", "B1", "B2"]
diff --git a/keyboards/sidderskb/majbritt/rev2/config.h b/keyboards/sidderskb/majbritt/rev2/config.h
deleted file mode 100644
index ced239c8334..00000000000
--- a/keyboards/sidderskb/majbritt/rev2/config.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
-Copyright 2021 Sleepdealer
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#pragma once
-
-/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
-#define LOCKING_SUPPORT_ENABLE
-/* Locking resynchronize hack */
-#define LOCKING_RESYNC_ENABLE
diff --git a/keyboards/sidderskb/majbritt/rev2/keyboard.json b/keyboards/sidderskb/majbritt/rev2/keyboard.json
index 2c71f49dfdb..69c24b08abd 100644
--- a/keyboards/sidderskb/majbritt/rev2/keyboard.json
+++ b/keyboards/sidderskb/majbritt/rev2/keyboard.json
@@ -17,6 +17,12 @@
         "mousekey": false,
         "nkro": false
     },
+    "qmk": {
+        "locking": {
+            "enabled": true,
+            "resync": true
+        }
+    },
     "matrix_pins": {
         "cols": ["F0", "F1", "F4", "F5", "F6", "C7", "B6", "D6", "B4", "D4", "D7", "D5", "D3", "D2", "D1", "D0"],
         "rows": ["B0", "B1", "F7", "C6", "B5"]
diff --git a/keyboards/sixkeyboard/config.h b/keyboards/sixkeyboard/config.h
index ad495eb23c0..9afa126d801 100644
--- a/keyboards/sixkeyboard/config.h
+++ b/keyboards/sixkeyboard/config.h
@@ -22,11 +22,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define MATRIX_ROWS 2
 #define MATRIX_COLS 3
 
-/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
-#define LOCKING_SUPPORT_ENABLE
-/* Locking resynchronize hack */
-#define LOCKING_RESYNC_ENABLE
-
 /*
  * Feature disable options
  *  These options are also useful to firmware size reduction.
diff --git a/keyboards/sixkeyboard/keyboard.json b/keyboards/sixkeyboard/keyboard.json
index aff5c985f79..1c103e03b3d 100644
--- a/keyboards/sixkeyboard/keyboard.json
+++ b/keyboards/sixkeyboard/keyboard.json
@@ -15,6 +15,12 @@
     "mousekey": false,
     "nkro": false
   },
+  "qmk": {
+    "locking": {
+      "enabled": true,
+      "resync": true
+    }
+  },
   "processor": "atmega16u2",
   "bootloader": "atmel-dfu",
   "community_layouts": ["ortho_2x3"],
diff --git a/keyboards/skeletonkbd/skeletonnumpad/config.h b/keyboards/skeletonkbd/skeletonnumpad/config.h
deleted file mode 100644
index 1636a977cf0..00000000000
--- a/keyboards/skeletonkbd/skeletonnumpad/config.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
-Copyright 2022 SkeletonKBD
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#pragma once
-
-/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
-#define LOCKING_SUPPORT_ENABLE
-/* Locking resynchronize hack */
-#define LOCKING_RESYNC_ENABLE
-
-/*
- * Feature disable options
- *  These options are also useful to firmware size reduction.
- */
-
-/* disable debug print */
-//#define NO_DEBUG
-
-/* disable print */
-//#define NO_PRINT
-
-/* disable action features */
-//#define NO_ACTION_LAYER
-//#define NO_ACTION_TAPPING
-//#define NO_ACTION_ONESHOT
diff --git a/keyboards/skeletonkbd/skeletonnumpad/keyboard.json b/keyboards/skeletonkbd/skeletonnumpad/keyboard.json
index 5b72e5d8ec6..cd007f81b64 100644
--- a/keyboards/skeletonkbd/skeletonnumpad/keyboard.json
+++ b/keyboards/skeletonkbd/skeletonnumpad/keyboard.json
@@ -38,6 +38,12 @@
         "nkro": false,
         "rgblight": true
     },
+    "qmk": {
+        "locking": {
+            "enabled": true,
+            "resync": true
+        }
+    },
     "matrix_pins": {
         "cols": ["D6", "D7", "B4", "B5"],
         "rows": ["B6", "C6", "C7", "F7", "F6"]
diff --git a/keyboards/skme/zeno/config.h b/keyboards/skme/zeno/config.h
deleted file mode 100644
index 6c8ce4c0eaf..00000000000
--- a/keyboards/skme/zeno/config.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
-Copyright 2019 Holten Campbell
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#pragma once
-
-/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
-#define LOCKING_SUPPORT_ENABLE
-/* Locking resynchronize hack */
-#define LOCKING_RESYNC_ENABLE
diff --git a/keyboards/skme/zeno/keyboard.json b/keyboards/skme/zeno/keyboard.json
index bc359675376..bbea513ed59 100644
--- a/keyboards/skme/zeno/keyboard.json
+++ b/keyboards/skme/zeno/keyboard.json
@@ -24,6 +24,12 @@
         "command": false,
         "nkro": true
     },
+    "qmk": {
+        "locking": {
+            "enabled": true,
+            "resync": true
+        }
+    },
     "layouts": {
         "LAYOUT_default": {
            "layout": [