diff --git a/composer.json b/composer.json
index c171b7b6410bc9824e87b7995fa6216c8aa978aa..3e44ff750f4b1cdfccd02b03f79e7a98f5c1ff6d 100644
--- a/composer.json
+++ b/composer.json
@@ -33,11 +33,6 @@
   "config": {
     "sort-packages": true
   },
-  "extra": {
-    "branch-alias": {
-      "dev-master": "2.0.x-dev"
-    }
-  },
   "archive": {
     "exclude": [
       ".?*"