diff --git a/fixtures/components/highcharts/chart/index.tsx b/fixtures/components/highcharts/chart/index.tsx
new file mode 100644
index 0000000..fe32ed2
--- /dev/null
+++ b/fixtures/components/highcharts/chart/index.tsx
@@ -0,0 +1,32 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0
+
+import * as React from 'react';
+import { NonCancelableEventHandler } from '../../internal/events';
+
+class Highcharts {}
+
+namespace Highcharts {
+  export interface Point {
+    x: number;
+    y: number;
+  }
+
+  export type Group = readonly Point[];
+}
+
+export interface ChartProps {
+  callback(highcharts: Highcharts): void;
+  onHighlight?: NonCancelableEventHandler<{ point: Highcharts.Point; group: Highcharts.Group }>;
+}
+
+/**
+ * Chart description
+ */
+export default function Chart({ onHighlight }: ChartProps) {
+  return (
+    <svg>
+      <div onMouseOver={() => onHighlight?.({ detail: { point: { x: 0, y: 0 } } })}></div>
+    </svg>
+  );
+}
diff --git a/fixtures/components/highcharts/tsconfig.json b/fixtures/components/highcharts/tsconfig.json
new file mode 100644
index 0000000..8afdfb3
--- /dev/null
+++ b/fixtures/components/highcharts/tsconfig.json
@@ -0,0 +1,4 @@
+{
+  "extends": "../tsconfig.json",
+  "include": ["./**/*.tsx"]
+}
diff --git a/src/components/object-definition.ts b/src/components/object-definition.ts
index 52e10de..1737eff 100644
--- a/src/components/object-definition.ts
+++ b/src/components/object-definition.ts
@@ -27,6 +27,7 @@ export function getObjectDefinition(
     realType.flags & ts.TypeFlags.Number ||
     isArrayType(realType) ||
     realTypeName === 'HTMLElement' ||
+    realTypeName.split('.')[0] === 'Highcharts' ||
     type === 'React.ReactNode'
   ) {
     // do not expand built-in Javascript methods or primitive values
diff --git a/test/components/__snapshots__/highcharts.test.ts.snap b/test/components/__snapshots__/highcharts.test.ts.snap
new file mode 100644
index 0000000..26afbcc
--- /dev/null
+++ b/test/components/__snapshots__/highcharts.test.ts.snap
@@ -0,0 +1,66 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`should not expand highcharts types 1`] = `
+[
+  {
+    "dashCaseName": "chart",
+    "description": "Chart description",
+    "events": [
+      {
+        "cancelable": false,
+        "deprecatedTag": undefined,
+        "description": undefined,
+        "detailInlineType": {
+          "name": "{ point: Highcharts.Point; group: Highcharts.Group; }",
+          "properties": [
+            {
+              "name": "group",
+              "optional": false,
+              "type": "Highcharts.Group",
+            },
+            {
+              "name": "point",
+              "optional": false,
+              "type": "Highcharts.Point",
+            },
+          ],
+          "type": "object",
+        },
+        "detailType": "{ point: Highcharts.Point; group: Highcharts.Group; }",
+        "name": "onHighlight",
+        "systemTags": undefined,
+      },
+    ],
+    "functions": [],
+    "name": "Chart",
+    "properties": [
+      {
+        "analyticsTag": undefined,
+        "defaultValue": undefined,
+        "deprecatedTag": undefined,
+        "description": undefined,
+        "i18nTag": undefined,
+        "inlineType": {
+          "name": "(highcharts: Highcharts) => void",
+          "parameters": [
+            {
+              "name": "highcharts",
+              "type": "Highcharts",
+            },
+          ],
+          "returnType": "void",
+          "type": "function",
+        },
+        "name": "callback",
+        "optional": false,
+        "systemTags": undefined,
+        "type": "(highcharts: Highcharts) => void",
+        "visualRefreshTag": undefined,
+      },
+    ],
+    "regions": [],
+    "releaseStatus": "stable",
+    "systemTags": undefined,
+  },
+]
+`;
diff --git a/test/components/highcharts.test.ts b/test/components/highcharts.test.ts
new file mode 100644
index 0000000..4370550
--- /dev/null
+++ b/test/components/highcharts.test.ts
@@ -0,0 +1,10 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0
+
+import { expect, test } from 'vitest';
+import { buildProject } from './test-helpers';
+
+test('should not expand highcharts types', () => {
+  const result = buildProject('highcharts');
+  expect(result).toMatchSnapshot();
+});