diff --git a/package.json b/package.json
index e8cc7ec..2b03f4d 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,7 @@
     "ng_client": "https://github.com/monarc-project/ng-client#master"
   },
   "devDependencies": {
-    "grunt": "~0.4.1",
-    "grunt-cli": "~0.1.13"
+    "grunt": "~1.0.3",
+    "grunt-cli": "~1.3.2"
   }
 }
diff --git a/packages.json b/packages.json
deleted file mode 100644
index dd611d4..0000000
--- a/packages.json
+++ /dev/null
@@ -1,30 +0,0 @@
-{
-    "packages": {
-        "monarc/skeleton": {
-            "dev-master": {
-            "name": "monarc/skeleton",
-            "type": "library",
-            "version": "dev-master",
-            "description": "Skeleton for Monarc project",
-            "authors": [
-                {"name": "Cyril Rouyer", "email": "cyril@netlor.fr"},
-                {"name": "Guillaume Lesniak", "email": "guillaume@netlor.fr"},
-                {"name": "Jerôme De Almeida", "email": "jerome.dealmeida@vesperiagroup.com"},
-                {"name": "Benjamin Ganivet", "email": "benjamin@netlor.fr"},
-                {"name": "Thomas Metois", "email": "thomas@netlor.fr"},
-                {"name": "Jérôme Lombardi", "email": "jerome.lombardi@cases.lu"},
-                {"name": "Juan Rocha", "email": "juan.rocha@cases.lu"},
-                {"name": "Cédric Bonhomme", "email": "cedric.bonhomme@cases.lu"}
-            ],
-            "require": {
-                "php": ">=5.5"
-            },
-            "source": {
-                "url": "https://github.com/monarc-project/skeleton",
-                "type": "git",
-                "reference": "master"
-            }
-        }
-        }
-    }
-}