diff --git a/packages/babel-preset-env/src/polyfills/babel-7-plugins.cjs b/packages/babel-preset-env/src/polyfills/babel-7-plugins.cjs
index cd49eb35ab70..7d0fd40c6923 100644
--- a/packages/babel-preset-env/src/polyfills/babel-7-plugins.cjs
+++ b/packages/babel-preset-env/src/polyfills/babel-7-plugins.cjs
@@ -6,4 +6,12 @@ if (!process.env.BABEL_8_BREAKING) {
     require("babel-plugin-polyfill-regenerator").default;
   exports.legacyBabelPolyfillPlugin = require("./babel-polyfill.cjs");
   exports.removeRegeneratorEntryPlugin = require("./regenerator.cjs");
+} else {
+  // So that Node.js finds the export names even when building for Babel 8 with
+  // STRIP_BABEL_8_FLAG enabled.
+  exports.pluginCoreJS2 =
+    exports.pluginRegenerator =
+    exports.legacyBabelPolyfillPlugin =
+    exports.removeRegeneratorEntryPlugin =
+      void 0;
 }