diff --git a/package.json b/package.json
index 98f6686..63d5ecc 100644
--- a/package.json
+++ b/package.json
@@ -55,6 +55,7 @@
     "html-loader": "^0.4.3",
     "html-webpack-plugin": "^2.9.0",
     "http-proxy": "^1.16.2",
+    "istanbul-instrumenter-loader": "^2.0.0",
     "jasmine": "^2.4.1",
     "jasmine-jquery": "^2.1.1",
     "json-loader": "^0.5.4",
@@ -74,6 +75,7 @@
     "node-sass": "^3.4.2",
     "phantomjs-prebuilt": "^2.1.6",
     "postcss-loader": "^0.8.0",
+    "remap-istanbul": "^0.9.5",
     "resolve-url-loader": "^1.6.1",
     "sass-loader": "^3.1.2",
     "style-loader": "^0.13.0",