diff --git a/package.json b/package.json
index 0e25c36c..b31f515e 100644
--- a/package.json
+++ b/package.json
@@ -91,7 +91,7 @@
     "@angular/platform-browser-dynamic": "^2.0.0-rc.5",
     "@angular/platform-server": "^2.0.0-rc.5",
     "core-js": "^2.4.1",
-    "zone.js": "^0.6.15",
+    "dropkickjs": "^2.1.10",
     "hint.css": "^2.3.2",
     "json-pointer": "^0.5.0",
     "json-schema-ref-parser": "^3.1.2",
@@ -100,6 +100,8 @@
     "remarkable": "^1.6.2",
     "rxjs": "5.0.0-beta.6",
     "scrollparent": "^1.0.0",
-    "slugify": "^0.1.1"
+    "slugify": "^0.1.1",
+    "stream-http": "^2.3.1",
+    "zone.js": "^0.6.15"
   }
 }