diff --git a/composer.json b/composer.json
index cd91040c..c0e7236c 100644
--- a/composer.json
+++ b/composer.json
@@ -81,9 +81,6 @@
         "bamarni-bin": {
             "bin-links": true,
             "forward-command": false
-        },
-        "branch-alias": {
-            "dev-master": "2.4-dev"
         }
     },
     "config": {