diff --git a/package.json b/package.json
index ab32ffcf..e0c1244c 100644
--- a/package.json
+++ b/package.json
@@ -91,7 +91,9 @@
     "babel-eslint": "^8.1.1",
     "babel-loader": "^7.1.5",
     "babel-plugin-add-module-exports": "^0.2.1",
+    "babel-plugin-syntax-dynamic-import": "^6.18.0",
     "babel-plugin-transform-async-to-bluebird": "^1.1.1",
+    "babel-plugin-transform-builtin-extend": "^1.1.2",
     "babel-plugin-transform-class-properties": "^6.24.1",
     "babel-plugin-transform-object-rest-spread": "^6.26.0",
     "babel-plugin-transform-runtime": "^6.23.0",
diff --git a/yarn.lock b/yarn.lock
index 3d00872b..19f0c63f 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1045,6 +1045,14 @@ babel-plugin-transform-async-to-generator@^6.24.1:
     babel-plugin-syntax-async-functions "^6.8.0"
     babel-runtime "^6.22.0"
 
+babel-plugin-transform-builtin-extend@^1.1.2:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-builtin-extend/-/babel-plugin-transform-builtin-extend-1.1.2.tgz#5e96fecf58b8fa1ed74efcad88475b2af3c9116e"
+  integrity sha1-Xpb+z1i4+h7XTvytiEdbKvPJEW4=
+  dependencies:
+    babel-runtime "^6.2.0"
+    babel-template "^6.3.0"
+
 babel-plugin-transform-class-properties@^6.24.1:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-class-properties/-/babel-plugin-transform-class-properties-6.24.1.tgz#6a79763ea61d33d36f37b611aa9def81a81b46ac"
@@ -1442,7 +1450,7 @@ babel-register@^6.26.0:
     mkdirp "^0.5.1"
     source-map-support "^0.4.15"
 
-babel-runtime@^6.0.0, babel-runtime@^6.18.0, babel-runtime@^6.22.0, babel-runtime@^6.26.0, babel-runtime@^6.9.2:
+babel-runtime@^6.0.0, babel-runtime@^6.18.0, babel-runtime@^6.2.0, babel-runtime@^6.22.0, babel-runtime@^6.26.0, babel-runtime@^6.9.2:
   version "6.26.0"
   resolved "https://registry.yarnpkg.com/babel-runtime/-/babel-runtime-6.26.0.tgz#965c7058668e82b55d7bfe04ff2337bc8b5647fe"
   integrity sha1-llxwWGaOgrVde/4E/yM3vItWR/4=
@@ -1450,7 +1458,7 @@ babel-runtime@^6.0.0, babel-runtime@^6.18.0, babel-runtime@^6.22.0, babel-runtim
     core-js "^2.4.0"
     regenerator-runtime "^0.11.0"
 
-babel-template@^6.24.1, babel-template@^6.26.0, babel-template@^6.9.0:
+babel-template@^6.24.1, babel-template@^6.26.0, babel-template@^6.3.0, babel-template@^6.9.0:
   version "6.26.0"
   resolved "https://registry.yarnpkg.com/babel-template/-/babel-template-6.26.0.tgz#de03e2d16396b069f46dd9fff8521fb1a0e35e02"
   integrity sha1-3gPi0WOWsGn0bdn/+FIfsaDjXgI=