diff --git a/samples/js-extend-gulp/README.md b/samples/js-extend-gulp/README.md
index 8fe73606a..4525a6fee 100644
--- a/samples/js-extend-gulp/README.md
+++ b/samples/js-extend-gulp/README.md
@@ -27,7 +27,7 @@ This sample shows how to integrate custom gulp tasks using the [gulp-image-resiz
 
 Read the following documentation for detailed information on integrating gulp tasks in SharePoint Framework:
 
-- [Integrate custom gulp tasks in the SharePoint Framework toolchain](https://aka.ms/spfx-extend-gulp)
+- [Integrate custom gulp tasks in the SharePoint Framework toolchain](https://docs.microsoft.com/sharepoint/dev/spfx/toolchain/integrate-gulp-tasks-in-build-pipeline)
 
 ## Used SharePoint Framework Version
 ![drop](https://img.shields.io/badge/drop-RC0-green.svg)
@@ -86,4 +86,4 @@ Version|Date|Comments
   - `npm install`
   - `gulp serve`
 
-<img src="https://telemetry.sharepointpnp.com/sp-dev-fx-webparts/samples/js-extend-gulp" />
\ No newline at end of file
+<img src="https://telemetry.sharepointpnp.com/sp-dev-fx-webparts/samples/js-extend-gulp" />
diff --git a/samples/js-extend-webpack/README.md b/samples/js-extend-webpack/README.md
index 8169d00cf..ee10e6b19 100644
--- a/samples/js-extend-webpack/README.md
+++ b/samples/js-extend-webpack/README.md
@@ -22,7 +22,7 @@ This sample shows how to use the webpack [markdown-loader](https://www.npmjs.com
 
 Read the following documentation for detailed information on working with webpack loaders in SharePoint Framework:
 
-- [Extending webpack in the SharePoint Framework toolchain](https://aka.ms/spfx-extend-webpack)
+- [Extending webpack in the SharePoint Framework toolchain](https://docs.microsoft.com/en-us/sharepoint/dev/spfx/toolchain/extending-webpack-in-build-pipeline)
 
 ## Used SharePoint Framework Version
 ![drop](https://img.shields.io/badge/drop-GA-green.svg)
@@ -58,4 +58,4 @@ Version|Date|Comments
   - `npm install`
   - `gulp serve`
 
-<img src="https://telemetry.sharepointpnp.com/sp-dev-fx-webparts/samples/js-extend-webpack" />
\ No newline at end of file
+<img src="https://telemetry.sharepointpnp.com/sp-dev-fx-webparts/samples/js-extend-webpack" />