diff --git a/composer.json b/composer.json
index 2025c9c0..605ff227 100644
--- a/composer.json
+++ b/composer.json
@@ -13,10 +13,5 @@
         "psr-0": {
             "Clouddueling\\": "src/"
         }
-    },
-    "extra": {
-        "branch-alias": {
-            "dev-master": "1.0-stable"
-        }
     }
 }