diff --git a/package.json b/package.json
index 6a1dab00..394d3966 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,6 @@
       "es6-shim": "github:es-shims/es6-shim@^0.33.6",
       "hint.css": "npm:hint.css@^2.2.1",
       "json": "github:systemjs/plugin-json@^0.1.0",
-      "json-formatter-js": "npm:json-formatter-js@^0.2.0",
       "json-pointer": "npm:json-pointer@^0.3.0",
       "json-schema-ref-parser": "npm:json-schema-ref-parser@^3.1.2",
       "marked": "npm:marked@^0.3.5",
@@ -89,7 +88,6 @@
     "coveralls": "^2.11.9",
     "del": "^2.2.0",
     "deploy-to-gh-pages": "^1.1.2",
-    "deploy-to-gh-pages": "^1.0.0",
     "gulp": "^3.9.1",
     "gulp-concat": "^2.6.0",
     "gulp-eslint": "^1.1.1",
diff --git a/system.config.js b/system.config.js
index 08dbb169..7ca59a8b 100644
--- a/system.config.js
+++ b/system.config.js
@@ -15,27 +15,6 @@ System.config({
     "npm:*": "jspm_packages/npm/*"
   },
 
-  packages: {
-    "npm:swagger-schema-official@2.0.0-bab6bed": {
-      "defaultExtension": "json",
-      "main": "schema.json",
-      "meta": {
-        "*": {
-          "loader": "json"
-        }
-      }
-    }
-  },
-
-  meta: {
-    "jspm_packages/npm/json-formatter-js@0.2.0/src/*": {
-      "format": "esm"
-    },
-    "jspm_packages/npm/json-schema-view-js@0.2.0/src/*": {
-      "format": "esm"
-    }
-  },
-
   map: {
     "@angular/common": "npm:@angular/common@2.0.0-rc.1",
     "@angular/compiler": "npm:@angular/compiler@2.0.0-rc.1",