diff --git a/package.json b/package.json
index d52f7b8..66934ae 100644
--- a/package.json
+++ b/package.json
@@ -80,6 +80,7 @@
   "dependencies": {
     "babel-polyfill": "^6.3.14",
     "d3": "^3.5.16",
+    "history": "^2.0.1",
     "isomorphic-fetch": "^2.2.1",
     "lodash": "^4.10.0",
     "react": "^0.14.7",