diff --git a/examples/components/pageviewer.js b/examples/components/pageviewer.js
index 01a31161b..b8caf439a 100644
--- a/examples/components/pageviewer.js
+++ b/examples/components/pageviewer.js
@@ -52,20 +52,6 @@ const loadingTask = pdfjsLib.getDocument({
   // Document loaded, retrieving the page.
   const pdfPage = await pdfDocument.getPage(PAGE_TO_VIEW);
 
-  const match = /^(\d+)\.(\d+)\.(\d+)$/.exec(pdfjsLib.version);
-  if (match && (match[1] | 0) >= 3 && (match[2] | 0) >= 2) {
-    // Creating the page view with default parameters.
-    const pdfPageView = new pdfjsViewer.PDFPageView({
-      container,
-      id: PAGE_TO_VIEW,
-      scale: SCALE,
-      defaultViewport: pdfPage.getViewport({ scale: SCALE }),
-      eventBus,
-    });
-    // Associate the actual page with the view, and draw it.
-    pdfPageView.setPdfPage(pdfPage);
-    return pdfPageView.draw();
-  }
   // Creating the page view with default parameters.
   const pdfPageView = new pdfjsViewer.PDFPageView({
     container,
@@ -73,15 +59,6 @@ const loadingTask = pdfjsLib.getDocument({
     scale: SCALE,
     defaultViewport: pdfPage.getViewport({ scale: SCALE }),
     eventBus,
-    // We can enable text/annotation/xfa/struct-layers, as needed.
-    textLayerFactory: !pdfDocument.isPureXfa
-      ? new pdfjsViewer.DefaultTextLayerFactory()
-      : null,
-    annotationLayerFactory: new pdfjsViewer.DefaultAnnotationLayerFactory(),
-    xfaLayerFactory: pdfDocument.isPureXfa
-      ? new pdfjsViewer.DefaultXfaLayerFactory()
-      : null,
-    structTreeLayerFactory: new pdfjsViewer.DefaultStructTreeLayerFactory(),
   });
   // Associate the actual page with the view, and draw it.
   pdfPageView.setPdfPage(pdfPage);
diff --git a/web/pdf_viewer.component.js b/web/pdf_viewer.component.js
index eeb9272d5..330c76aa2 100644
--- a/web/pdf_viewer.component.js
+++ b/web/pdf_viewer.component.js
@@ -45,51 +45,8 @@ const pdfjsVersion = PDFJSDev.eval("BUNDLE_VERSION");
 // eslint-disable-next-line no-unused-vars
 const pdfjsBuild = PDFJSDev.eval("BUNDLE_BUILD");
 
-class DefaultAnnotationLayerFactory {
-  constructor() {
-    throw new Error(
-      "The `DefaultAnnotationLayerFactory` has been removed, " +
-        "please use the `annotationMode` option when initializing " +
-        "the `PDFPageView`-instance to control AnnotationLayer rendering."
-    );
-  }
-}
-
-class DefaultStructTreeLayerFactory {
-  constructor() {
-    throw new Error(
-      "The `DefaultStructTreeLayerFactory` has been removed, " +
-        "this functionality is automatically enabled when the TextLayer is used."
-    );
-  }
-}
-
-class DefaultTextLayerFactory {
-  constructor() {
-    throw new Error(
-      "The `DefaultTextLayerFactory` has been removed, " +
-        "please use the `textLayerMode` option when initializing " +
-        "the `PDFPageView`-instance to control TextLayer rendering."
-    );
-  }
-}
-
-class DefaultXfaLayerFactory {
-  constructor() {
-    throw new Error(
-      "The `DefaultXfaLayerFactory` has been removed, " +
-        "please use the `enableXfa` option when calling " +
-        "the `getDocument`-function to control XfaLayer rendering."
-    );
-  }
-}
-
 export {
   AnnotationLayerBuilder,
-  DefaultAnnotationLayerFactory,
-  DefaultStructTreeLayerFactory,
-  DefaultTextLayerFactory,
-  DefaultXfaLayerFactory,
   DownloadManager,
   EventBus,
   GenericL10n,