diff --git a/types/pdfkit/index.d.ts b/types/pdfkit/index.d.ts
index 359d29adfa5d89..21498be7117a89 100644
--- a/types/pdfkit/index.d.ts
+++ b/types/pdfkit/index.d.ts
@@ -935,6 +935,11 @@ declare module "pdfkit" {
     export = doc;
 }
 
+declare module "pdfkit/js/pdfkit.standalone" {
+    var doc: PDFKit.PDFDocument;
+    export = doc;
+}
+
 declare module "pdfkit/js/gradient" {
     var gradient: {
         PDFGradient: PDFKit.PDFGradient;
diff --git a/types/pdfkit/pdfkit-tests.ts b/types/pdfkit/pdfkit-tests.ts
index eeb6ac268997f7..b6147e8993cc72 100644
--- a/types/pdfkit/pdfkit-tests.ts
+++ b/types/pdfkit/pdfkit-tests.ts
@@ -9,6 +9,7 @@ var PDFTilingPattern = PDFPattern.PDFTilingPattern;
 import mtext = require("pdfkit/js/mixins/text");
 
 import PDFDocument = require("pdfkit");
+import PDFDocumentStandalone = require("pdfkit/js/pdfkit.standalone");
 
 import font = require("pdfkit/js/mixins/fonts");
 import pdfData = require("pdfkit/js/data");
@@ -728,3 +729,5 @@ doc.boundsOfString("Bounds of string", 50, 100, {
 doc.boundsOfString("Bounds of string", {
     align: "left",
 });
+
+var docStandalone: PDFKit.PDFDocument = new PDFDocumentStandalone();