diff --git a/packages/amplify-graphql-default-value-transformer/src/graphql-default-value-transformer.ts b/packages/amplify-graphql-default-value-transformer/src/graphql-default-value-transformer.ts
index a71ce190b1..15c76e22a5 100644
--- a/packages/amplify-graphql-default-value-transformer/src/graphql-default-value-transformer.ts
+++ b/packages/amplify-graphql-default-value-transformer/src/graphql-default-value-transformer.ts
@@ -21,7 +21,6 @@ import {
   InterfaceTypeDefinitionNode,
   Kind,
   ObjectTypeDefinitionNode,
-  ObjectTypeExtensionNode,
   StringValueNode,
   TypeNode,
 } from 'graphql';
@@ -94,7 +93,7 @@ export class DefaultValueTransformer extends TransformerPluginBase {
   }
 
   field = (
-    parent: ObjectTypeDefinitionNode | InterfaceTypeDefinitionNode | ObjectTypeExtensionNode,
+    parent: ObjectTypeDefinitionNode | InterfaceTypeDefinitionNode,
     definition: FieldDefinitionNode,
     directive: DirectiveNode,
     ctx: TransformerSchemaVisitStepContextProvider,
diff --git a/packages/amplify-graphql-index-transformer/API.md b/packages/amplify-graphql-index-transformer/API.md
index 6c2c8565e4..8fad21e405 100644
--- a/packages/amplify-graphql-index-transformer/API.md
+++ b/packages/amplify-graphql-index-transformer/API.md
@@ -8,7 +8,6 @@ import { DirectiveNode } from 'graphql';
 import { FieldDefinitionNode } from 'graphql';
 import { InterfaceTypeDefinitionNode } from 'graphql';
 import { ObjectTypeDefinitionNode } from 'graphql';
-import { ObjectTypeExtensionNode } from 'graphql';
 import { TransformerContextProvider } from '@aws-amplify/graphql-transformer-interfaces';
 import { TransformerPluginBase } from '@aws-amplify/graphql-transformer-core';
 import { TransformerSchemaVisitStepContextProvider } from '@aws-amplify/graphql-transformer-interfaces';
@@ -24,7 +23,7 @@ export class IndexTransformer extends TransformerPluginBase {
     // (undocumented)
     after: (ctx: TransformerContextProvider) => void;
     // (undocumented)
-    field: (parent: ObjectTypeDefinitionNode | InterfaceTypeDefinitionNode | ObjectTypeExtensionNode, definition: FieldDefinitionNode, directive: DirectiveNode, context: TransformerSchemaVisitStepContextProvider) => void;
+    field: (parent: ObjectTypeDefinitionNode | InterfaceTypeDefinitionNode, definition: FieldDefinitionNode, directive: DirectiveNode, context: TransformerSchemaVisitStepContextProvider) => void;
     // (undocumented)
     generateResolvers: (ctx: TransformerContextProvider) => void;
     // (undocumented)
@@ -40,7 +39,7 @@ export class PrimaryKeyTransformer extends TransformerPluginBase {
     // (undocumented)
     after: (ctx: TransformerContextProvider) => void;
     // (undocumented)
-    field: (parent: ObjectTypeDefinitionNode | InterfaceTypeDefinitionNode | ObjectTypeExtensionNode, definition: FieldDefinitionNode, directive: DirectiveNode, context: TransformerSchemaVisitStepContextProvider) => void;
+    field: (parent: ObjectTypeDefinitionNode | InterfaceTypeDefinitionNode, definition: FieldDefinitionNode, directive: DirectiveNode, context: TransformerSchemaVisitStepContextProvider) => void;
     // (undocumented)
     generateResolvers: (ctx: TransformerContextProvider) => void;
     // (undocumented)
diff --git a/packages/amplify-graphql-name-mapping-transformer/API.md b/packages/amplify-graphql-name-mapping-transformer/API.md
index 6838fda6fa..58974a2515 100644
--- a/packages/amplify-graphql-name-mapping-transformer/API.md
+++ b/packages/amplify-graphql-name-mapping-transformer/API.md
@@ -8,7 +8,6 @@ import { DirectiveNode } from 'graphql';
 import { FieldDefinitionNode } from 'graphql';
 import { InterfaceTypeDefinitionNode } from 'graphql';
 import { ObjectTypeDefinitionNode } from 'graphql';
-import { ObjectTypeExtensionNode } from 'graphql';
 import { TransformerContextProvider } from '@aws-amplify/graphql-transformer-interfaces';
 import { TransformerPluginBase } from '@aws-amplify/graphql-transformer-core';
 import { TransformerPreProcessContextProvider } from '@aws-amplify/graphql-transformer-interfaces';
@@ -31,7 +30,7 @@ export class RefersToTransformer extends TransformerPluginBase {
     // (undocumented)
     after: (context: TransformerContextProvider) => void;
     // (undocumented)
-    field: (parent: ObjectTypeDefinitionNode | InterfaceTypeDefinitionNode | ObjectTypeExtensionNode, definition: FieldDefinitionNode, directive: DirectiveNode, ctx: TransformerSchemaVisitStepContextProvider) => void;
+    field: (parent: ObjectTypeDefinitionNode | InterfaceTypeDefinitionNode, definition: FieldDefinitionNode, directive: DirectiveNode, ctx: TransformerSchemaVisitStepContextProvider) => void;
     // (undocumented)
     object: (definition: ObjectTypeDefinitionNode, directive: DirectiveNode, ctx: TransformerSchemaVisitStepContextProvider) => void;
     // (undocumented)
diff --git a/packages/amplify-graphql-predictions-transformer/API.md b/packages/amplify-graphql-predictions-transformer/API.md
index 64a556dc9e..991d70fc4b 100644
--- a/packages/amplify-graphql-predictions-transformer/API.md
+++ b/packages/amplify-graphql-predictions-transformer/API.md
@@ -8,7 +8,6 @@ import { DirectiveNode } from 'graphql';
 import { FieldDefinitionNode } from 'graphql';
 import { InterfaceTypeDefinitionNode } from 'graphql';
 import { ObjectTypeDefinitionNode } from 'graphql';
-import { ObjectTypeExtensionNode } from 'graphql';
 import { TransformerContextProvider } from '@aws-amplify/graphql-transformer-interfaces';
 import { TransformerPluginBase } from '@aws-amplify/graphql-transformer-core';
 import { TransformerSchemaVisitStepContextProvider } from '@aws-amplify/graphql-transformer-interfaces';
@@ -19,7 +18,7 @@ export class PredictionsTransformer extends TransformerPluginBase {
     // Warning: (ae-forgotten-export) The symbol "PredictionsConfig" needs to be exported by the entry point index.d.ts
     constructor(predictionsConfig?: PredictionsConfig);
     // (undocumented)
-    field: (parent: ObjectTypeDefinitionNode | InterfaceTypeDefinitionNode | ObjectTypeExtensionNode, definition: FieldDefinitionNode, directive: DirectiveNode, context: TransformerSchemaVisitStepContextProvider) => void;
+    field: (parent: ObjectTypeDefinitionNode | InterfaceTypeDefinitionNode, definition: FieldDefinitionNode, directive: DirectiveNode, context: TransformerSchemaVisitStepContextProvider) => void;
     // (undocumented)
     generateResolvers: (context: TransformerContextProvider) => void;
     // (undocumented)
diff --git a/packages/amplify-graphql-relational-transformer/API.md b/packages/amplify-graphql-relational-transformer/API.md
index 9e97dc56f4..994e1a4ab9 100644
--- a/packages/amplify-graphql-relational-transformer/API.md
+++ b/packages/amplify-graphql-relational-transformer/API.md
@@ -11,7 +11,6 @@ import { IndexTransformer } from '@aws-amplify/graphql-index-transformer';
 import { InterfaceTypeDefinitionNode } from 'graphql';
 import { ModelTransformer } from '@aws-amplify/graphql-model-transformer';
 import { ObjectTypeDefinitionNode } from 'graphql';
-import { ObjectTypeExtensionNode } from 'graphql';
 import { TransformerAuthProvider } from '@aws-amplify/graphql-transformer-interfaces';
 import { TransformerContextProvider } from '@aws-amplify/graphql-transformer-interfaces';
 import { TransformerPluginBase } from '@aws-amplify/graphql-transformer-core';
@@ -26,7 +25,7 @@ import type { TransformParameters } from '@aws-amplify/graphql-transformer-inter
 export class BelongsToTransformer extends TransformerPluginBase {
     constructor();
     // (undocumented)
-    field: (parent: ObjectTypeDefinitionNode | InterfaceTypeDefinitionNode | ObjectTypeExtensionNode, definition: FieldDefinitionNode, directive: DirectiveNode, context: TransformerSchemaVisitStepContextProvider) => void;
+    field: (parent: ObjectTypeDefinitionNode | InterfaceTypeDefinitionNode, definition: FieldDefinitionNode, directive: DirectiveNode, context: TransformerSchemaVisitStepContextProvider) => void;
     // (undocumented)
     generateResolvers: (ctx: TransformerContextProvider) => void;
     // (undocumented)
@@ -50,7 +49,7 @@ export const getSortKeyConnectionAttributeName: (type: string, field: string, re
 export class HasManyTransformer extends TransformerPluginBase {
     constructor();
     // (undocumented)
-    field: (parent: ObjectTypeDefinitionNode | InterfaceTypeDefinitionNode | ObjectTypeExtensionNode, definition: FieldDefinitionNode, directive: DirectiveNode, context: TransformerSchemaVisitStepContextProvider) => void;
+    field: (parent: ObjectTypeDefinitionNode | InterfaceTypeDefinitionNode, definition: FieldDefinitionNode, directive: DirectiveNode, context: TransformerSchemaVisitStepContextProvider) => void;
     // (undocumented)
     generateResolvers: (ctx: TransformerContextProvider) => void;
     // (undocumented)
@@ -65,7 +64,7 @@ export class HasManyTransformer extends TransformerPluginBase {
 export class HasOneTransformer extends TransformerPluginBase {
     constructor();
     // (undocumented)
-    field: (parent: ObjectTypeDefinitionNode | InterfaceTypeDefinitionNode | ObjectTypeExtensionNode, definition: FieldDefinitionNode, directive: DirectiveNode, context: TransformerSchemaVisitStepContextProvider) => void;
+    field: (parent: ObjectTypeDefinitionNode | InterfaceTypeDefinitionNode, definition: FieldDefinitionNode, directive: DirectiveNode, context: TransformerSchemaVisitStepContextProvider) => void;
     // (undocumented)
     generateResolvers: (ctx: TransformerContextProvider) => void;
     // (undocumented)
@@ -80,7 +79,7 @@ export class HasOneTransformer extends TransformerPluginBase {
 export class ManyToManyTransformer extends TransformerPluginBase {
     constructor(modelTransformer: ModelTransformer, indexTransformer: IndexTransformer, hasOneTransformer: HasOneTransformer, authProvider: TransformerAuthProvider);
     // (undocumented)
-    field: (parent: ObjectTypeDefinitionNode | InterfaceTypeDefinitionNode | ObjectTypeExtensionNode, definition: FieldDefinitionNode, directive: DirectiveNode, context: TransformerSchemaVisitStepContextProvider) => void;
+    field: (parent: ObjectTypeDefinitionNode | InterfaceTypeDefinitionNode, definition: FieldDefinitionNode, directive: DirectiveNode, context: TransformerSchemaVisitStepContextProvider) => void;
     // (undocumented)
     generateResolvers: (ctx: TransformerContextProvider) => void;
     // (undocumented)