diff --git a/packages/babel-preset-stage-2/src/index.js b/packages/babel-preset-stage-2/src/index.js
index 9806a625cb..4ffe2253c0 100644
--- a/packages/babel-preset-stage-2/src/index.js
+++ b/packages/babel-preset-stage-2/src/index.js
@@ -3,12 +3,14 @@ import presetStage3 from "babel-preset-stage-3";
 import transformClassProperties from "babel-plugin-transform-class-properties";
 import transformObjectRestSpread from "babel-plugin-transform-object-rest-spread";
 import transformDecorators from "babel-plugin-transform-decorators";
+import transformAsyncGeneratorFunctions from "babel-plugin-transform-async-generator-functions";
 
 export default {
   presets: [
     presetStage3
   ],
   plugins: [
+    transformAsyncGeneratorFunctions,
     transformClassProperties,
     transformObjectRestSpread,
     transformDecorators