diff --git a/schemas/legacy.json b/schemas/legacy.json
index 511799e..7330fa4 100644
--- a/schemas/legacy.json
+++ b/schemas/legacy.json
@@ -620,6 +620,9 @@
                 "iout1_Scale": {
                     "$ref": "#/definitions/Types/iout1_Scale"
                 },
+                "pin_Scale": {
+                    "$ref": "#/definitions/Types/pin_Scale"
+                },
                 "in0_Scale": {
                     "$ref": "#/definitions/Types/in0_Scale"
                 },
@@ -1346,6 +1349,9 @@
             "iout1_Scale": {
                 "type": "number"
             },
+            "pin_Scale": {
+                "type": "number"
+            },
             "in0_Scale": {
                 "type": "number"
             },