4 files changed, 6 insertions, 14 deletions
diff --git a/keyboards/chavdai40/rev1/info.json b/keyboards/chavdai40/rev1/info.json
index c69c0e3460..9f345a3ae7 100644
--- a/keyboards/chavdai40/rev1/info.json
+++ b/keyboards/chavdai40/rev1/info.json
@@ -2,5 +2,7 @@
     "keyboard_name": "Chavdai40",
     "usb": {
         "device_version": "0.0.1"
-    }
+    },
+    "processor": "STM32F042",
+    "bootloader": "stm32-dfu"
 }
diff --git a/keyboards/chavdai40/rev1/rules.mk b/keyboards/chavdai40/rev1/rules.mk
index f1995764b9..ab2c49da70 100644
--- a/keyboards/chavdai40/rev1/rules.mk
+++ b/keyboards/chavdai40/rev1/rules.mk
@@ -1,9 +1,3 @@
-# MCU name
-MCU = STM32F042
-
-# Bootloader selection
-BOOTLOADER = stm32-dfu
-
 # Build Options
 #   change yes to no to disable
 #
diff --git a/keyboards/chavdai40/rev2/info.json b/keyboards/chavdai40/rev2/info.json
index 458bcacf38..5ffacfd303 100644
--- a/keyboards/chavdai40/rev2/info.json
+++ b/keyboards/chavdai40/rev2/info.json
@@ -2,5 +2,7 @@
     "keyboard_name": "Chavdai40 rev2",
     "usb": {
         "device_version": "0.0.2"
-    }
+    },
+    "processor": "STM32F042",
+    "bootloader": "stm32-dfu"
 }
diff --git a/keyboards/chavdai40/rev2/rules.mk b/keyboards/chavdai40/rev2/rules.mk
index f1995764b9..ab2c49da70 100644
--- a/keyboards/chavdai40/rev2/rules.mk
+++ b/keyboards/chavdai40/rev2/rules.mk
@@ -1,9 +1,3 @@
-# MCU name
-MCU = STM32F042
-
-# Bootloader selection
-BOOTLOADER = stm32-dfu
-
 # Build Options
 #   change yes to no to disable
 #