diff --git a/lib/pipeline/webpack.config.js b/lib/pipeline/webpack.config.js
index 617fdb344..8cc5441ea 100644
--- a/lib/pipeline/webpack.config.js
+++ b/lib/pipeline/webpack.config.js
@@ -65,6 +65,9 @@ function resolve(pkgName) {
 // base config
 // -----------------------------------------------------------------------------
 
+// order and options of plugins and presets adapted from babel-preset-react-app:
+// see: https://github.com/facebook/create-react-app/blob/72d4ab02922c54b80126da2e132f60fdbdc2f6b3/packages/babel-preset-react-app/create.js
+
 // + Plugins run before Presets.
 // + Plugin ordering is first to last.
 // + Preset ordering is reversed (last to first).