diff --git a/package.json b/package.json
index db638b8..c5a2422 100644
--- a/package.json
+++ b/package.json
@@ -13,6 +13,7 @@
     "react-big-calendar": "^0.17.0",
     "react-dom": "^16.2.0",
     "react-redux": "^5.0.6",
+    "react-router": "^4.2.0",
     "react-router-dom": "^4.2.2",
     "react-scripts-ts": "2.8.0",
     "redux": "^3.7.2",