diff --git a/lib/index.d.ts b/lib/index.d.ts
index ceaae5d7930..e17f8128ec8 100644
--- a/lib/index.d.ts
+++ b/lib/index.d.ts
@@ -61,12 +61,6 @@ export type {
     YAxisName
 } from '../src/types/core/layout';
 
-// ---------------------------------------------------------------------------
-// Trace data
-// ---------------------------------------------------------------------------
-
-export type { Data } from '../src/types/core/data';
-
 // ---------------------------------------------------------------------------
 // Configuration
 // ---------------------------------------------------------------------------
diff --git a/src/types/core/data.internal.d.ts b/src/types/core/data.internal.d.ts
index 10e9036c72f..e583d3ad131 100644
--- a/src/types/core/data.internal.d.ts
+++ b/src/types/core/data.internal.d.ts
@@ -2,11 +2,11 @@
  * Internal data/trace types (not in public API)
  *
  * These are runtime-resolved versions of trace data with internal state
- * properties. For public trace types, see data.d.ts.
+ * properties. For public trace types, see generated/schema.d.ts.
  */
 
 import type { Datum } from '../lib/common';
-import type { Data } from './data';
+import type { Data } from '../generated/schema';
 
 /**
  * Calculated trace data (internal).