diff --git a/package.json b/package.json
index 026a92ff..cbf8e06a 100644
--- a/package.json
+++ b/package.json
@@ -46,6 +46,7 @@
     "animate.css": "^3.7.0",
     "asn1-ber": "^1.0.9",
     "babel-core": "^6.26.0",
+    "babel-polyfill": "^6.26.0",
     "bip32-path": "^0.4.2",
     "bip39": "^2.5.0",
     "chartist": "^0.11.0",
diff --git a/yarn.lock b/yarn.lock
index 55021324..e27dbb56 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1054,6 +1054,7 @@ babel-plugin-transform-vue-jsx@^3.5.0:
 babel-polyfill@^6.26.0:
   version "6.26.0"
   resolved "https://registry.yarnpkg.com/babel-polyfill/-/babel-polyfill-6.26.0.tgz#379937abc67d7895970adc621f284cd966cf2153"
+  integrity sha1-N5k3q8Z9eJWXCtxiHyhM2WbPIVM=
   dependencies:
     babel-runtime "^6.26.0"
     core-js "^2.5.0"