diff --git a/package.json b/package.json
index 72d716853c..f17bab346e 100644
--- a/package.json
+++ b/package.json
@@ -84,7 +84,6 @@
     "postcss-loader": "^0.9.1",
     "raw-loader": "^0.5.1",
     "reflect-metadata": "^0.1.8",
-    "remap-istanbul": "^0.6.4",
     "resolve": "^1.1.7",
     "rimraf": "^2.5.3",
     "rsvp": "^3.0.17",
diff --git a/packages/@angular/cli/models/webpack-configs/test.js b/packages/@angular/cli/models/webpack-configs/test.js
index 142bd7fc40..a0074d4d34 100644
--- a/packages/@angular/cli/models/webpack-configs/test.js
+++ b/packages/@angular/cli/models/webpack-configs/test.js
@@ -20,7 +20,6 @@ const ProgressPlugin  = require('webpack/lib/ProgressPlugin');
  * require('source-map-loader')
  * require('sourcemap-istanbul-instrumenter-loader')
  *
- * require('remap-istanbul')
  */
 
 
diff --git a/packages/@angular/cli/package.json b/packages/@angular/cli/package.json
index cc02b2f1d1..39b358e30d 100644
--- a/packages/@angular/cli/package.json
+++ b/packages/@angular/cli/package.json
@@ -69,7 +69,6 @@
     "portfinder": "1.0.9",
     "postcss-loader": "^0.9.1",
     "raw-loader": "^0.5.1",
-    "remap-istanbul": "^0.6.4",
     "resolve": "^1.1.7",
     "rimraf": "^2.5.3",
     "rsvp": "^3.0.17",