diff --git a/packages/react-dev-utils/package.json b/packages/react-dev-utils/package.json
index f5e26edaf6d..9ea8d1a9d73 100644
--- a/packages/react-dev-utils/package.json
+++ b/packages/react-dev-utils/package.json
@@ -45,9 +45,6 @@
     "recursive-readdir": "2.2.1",
     "shell-quote": "1.6.1",
     "sockjs-client": "1.1.4",
-    "stack-frame-mapper": "0.4.0",
-    "stack-frame-parser": "0.4.0",
-    "stack-frame-unmapper": "0.4.0",
     "strip-ansi": "3.0.1"
   }
 }
diff --git a/packages/react-error-overlay/package.json b/packages/react-error-overlay/package.json
index fed921c8f48..7bc6a2f7d4b 100644
--- a/packages/react-error-overlay/package.json
+++ b/packages/react-error-overlay/package.json
@@ -35,7 +35,8 @@
     "babel-code-frame": "6.22.0",
     "babel-runtime": "6.23.0",
     "react-dev-utils": "^1.0.0",
-    "settle-promise": "1.0.0"
+    "settle-promise": "1.0.0",
+    "source-map": "0.5.6"
   },
   "devDependencies": {
     "babel-cli": "6.24.1",