diff --git a/package-overrides/npm/babel-runtime@5.4.7.json b/package-overrides/npm/babel-runtime@5.4.7.json
deleted file mode 100644
index 00f497c..0000000
--- a/package-overrides/npm/babel-runtime@5.4.7.json
+++ /dev/null
@@ -1,9 +0,0 @@
-{
-  "main": false,
-  "map": {
-    "./core-js": "core-js"
-  },
-  "dependencies": {
-    "core-js": "^0.9.13"
-  }
-}