8 files changed, 12 insertions, 9 deletions
diff --git a/keyboards/avalanche/v1/config.h b/keyboards/avalanche/v1/config.h
index 28fbc09060..6ddfc57958 100644
--- a/keyboards/avalanche/v1/config.h
+++ b/keyboards/avalanche/v1/config.h
@@ -8,6 +8,4 @@
 
 #define DIODE_DIRECTION COL2ROW
 
-#define SOFT_SERIAL_PIN D2
-
 #define BACKLIGHT_PIN B0
diff --git a/keyboards/avalanche/v1/info.json b/keyboards/avalanche/v1/info.json
index 5fdc54ca6c..518a0c0742 100644
--- a/keyboards/avalanche/v1/info.json
+++ b/keyboards/avalanche/v1/info.json
@@ -8,6 +8,9 @@
         "pid": "0x0001",
         "device_version": "0.0.1"
     },
+    "split": {
+        "soft_serial_pin": "D2"
+    },
     "processor": "atmega32u4",
     "bootloader": "caterina",
     "layouts": {
diff --git a/keyboards/avalanche/v2/config.h b/keyboards/avalanche/v2/config.h
index 85dcc6e99d..5aee77c04d 100644
--- a/keyboards/avalanche/v2/config.h
+++ b/keyboards/avalanche/v2/config.h
@@ -8,8 +8,6 @@
 
 #define DIODE_DIRECTION COL2ROW
 
-#define SOFT_SERIAL_PIN D2
-
 #define RGB_DI_PIN D3
 
 #define RGBLED_NUM 12
diff --git a/keyboards/avalanche/v2/info.json b/keyboards/avalanche/v2/info.json
index cbee32e690..d6b770ee48 100644
--- a/keyboards/avalanche/v2/info.json
+++ b/keyboards/avalanche/v2/info.json
@@ -8,6 +8,9 @@
         "pid": "0x0002",
         "device_version": "0.0.2"
     },
+    "split": {
+        "soft_serial_pin": "D2"
+    },
     "processor": "atmega32u4",
     "bootloader": "caterina",
     "layouts": {
diff --git a/keyboards/avalanche/v3/config.h b/keyboards/avalanche/v3/config.h
index 0e2a67de74..a0e5af4531 100644
--- a/keyboards/avalanche/v3/config.h
+++ b/keyboards/avalanche/v3/config.h
@@ -8,8 +8,6 @@
 
 #define DIODE_DIRECTION COL2ROW
 
-#define SOFT_SERIAL_PIN D2
-
 #define RGB_DI_PIN D3
 
 #define RGBLED_NUM 12
diff --git a/keyboards/avalanche/v3/info.json b/keyboards/avalanche/v3/info.json
index 1e004e2bf4..3a0b43fb71 100644
--- a/keyboards/avalanche/v3/info.json
+++ b/keyboards/avalanche/v3/info.json
@@ -8,6 +8,9 @@
         "pid": "0x0003",
         "device_version": "0.0.3"
     },
+    "split": {
+        "soft_serial_pin": "D2"
+    },
     "processor": "atmega32u4",
     "bootloader": "caterina",
     "layouts": {
diff --git a/keyboards/avalanche/v4/config.h b/keyboards/avalanche/v4/config.h
index baefe7202c..1009ab6e33 100644
--- a/keyboards/avalanche/v4/config.h
+++ b/keyboards/avalanche/v4/config.h
@@ -8,9 +8,6 @@
 
 #define DIODE_DIRECTION COL2ROW
 
-#define SOFT_SERIAL_PIN D2
-
-
 #define ENCODERS_PAD_A { B5 }
 #define ENCODERS_PAD_B { F4 }
 #define ENCODER_RESOLUTION 2
diff --git a/keyboards/avalanche/v4/info.json b/keyboards/avalanche/v4/info.json
index f9bb00650e..fdb71ce0e8 100644
--- a/keyboards/avalanche/v4/info.json
+++ b/keyboards/avalanche/v4/info.json
@@ -8,6 +8,9 @@
         "pid": "0x0004",
         "device_version": "0.0.4"
     },
+    "split": {
+        "soft_serial_pin": "D2"
+    },
     "processor": "atmega32u4",
     "bootloader": "caterina",
     "layouts": {