8 files changed, 8 insertions, 24 deletions
diff --git a/keyboards/avalanche/v1/info.json b/keyboards/avalanche/v1/info.json
index d753cce4bc..5fdc54ca6c 100644
--- a/keyboards/avalanche/v1/info.json
+++ b/keyboards/avalanche/v1/info.json
@@ -8,6 +8,8 @@
         "pid": "0x0001",
         "device_version": "0.0.1"
     },
+    "processor": "atmega32u4",
+    "bootloader": "caterina",
     "layouts": {
         "LAYOUT": {
             "layout": [
diff --git a/keyboards/avalanche/v1/rules.mk b/keyboards/avalanche/v1/rules.mk
index 9bb578594b..ef90e04bc1 100644
--- a/keyboards/avalanche/v1/rules.mk
+++ b/keyboards/avalanche/v1/rules.mk
@@ -1,9 +1,3 @@
-# MCU name
-MCU = atmega32u4
-
-# Bootloader selection
-BOOTLOADER = caterina
-
 # Build Options
 #   change yes to no to disable
 #
diff --git a/keyboards/avalanche/v2/info.json b/keyboards/avalanche/v2/info.json
index 52c03b57a3..cbee32e690 100644
--- a/keyboards/avalanche/v2/info.json
+++ b/keyboards/avalanche/v2/info.json
@@ -8,6 +8,8 @@
         "pid": "0x0002",
         "device_version": "0.0.2"
     },
+    "processor": "atmega32u4",
+    "bootloader": "caterina",
     "layouts": {
         "LAYOUT": {
             "layout": [
diff --git a/keyboards/avalanche/v2/rules.mk b/keyboards/avalanche/v2/rules.mk
index 3b645daf9b..8e241b2dfd 100644
--- a/keyboards/avalanche/v2/rules.mk
+++ b/keyboards/avalanche/v2/rules.mk
@@ -1,9 +1,3 @@
-# MCU name
-MCU = atmega32u4
-
-# Bootloader selection
-BOOTLOADER = caterina
-
 # Build Options
 #   change yes to no to disable
 #
diff --git a/keyboards/avalanche/v3/info.json b/keyboards/avalanche/v3/info.json
index 1869c0165f..1e004e2bf4 100644
--- a/keyboards/avalanche/v3/info.json
+++ b/keyboards/avalanche/v3/info.json
@@ -8,6 +8,8 @@
         "pid": "0x0003",
         "device_version": "0.0.3"
     },
+    "processor": "atmega32u4",
+    "bootloader": "caterina",
     "layouts": {
         "LAYOUT": {
             "layout": [
diff --git a/keyboards/avalanche/v3/rules.mk b/keyboards/avalanche/v3/rules.mk
index fbf76c7ae5..5a35722be4 100644
--- a/keyboards/avalanche/v3/rules.mk
+++ b/keyboards/avalanche/v3/rules.mk
@@ -1,9 +1,3 @@
-# MCU name
-MCU = atmega32u4
-
-# Bootloader selection
-BOOTLOADER = caterina
-
 # Build Options
 #   change yes to no to disable
 #
diff --git a/keyboards/avalanche/v4/info.json b/keyboards/avalanche/v4/info.json
index b96cdc5ea7..f9bb00650e 100644
--- a/keyboards/avalanche/v4/info.json
+++ b/keyboards/avalanche/v4/info.json
@@ -8,6 +8,8 @@
         "pid": "0x0004",
         "device_version": "0.0.4"
     },
+    "processor": "atmega32u4",
+    "bootloader": "caterina",
     "layouts": {
         "LAYOUT": {
             "layout": [
diff --git a/keyboards/avalanche/v4/rules.mk b/keyboards/avalanche/v4/rules.mk
index 370dc1a6a8..da4886f7d7 100644
--- a/keyboards/avalanche/v4/rules.mk
+++ b/keyboards/avalanche/v4/rules.mk
@@ -1,9 +1,3 @@
-# MCU name
-MCU = atmega32u4
-
-# Bootloader selection
-BOOTLOADER = caterina
-
 # Build Options
 #   change yes to no to disable
 #