diff --git a/composer.json b/composer.json
index 60ccc25..d8e7399 100644
--- a/composer.json
+++ b/composer.json
@@ -59,9 +59,6 @@
 			"require-admin" : [
 				"src/EntityManagerWrapperAdmin.php"
 			]
-		},
-		"branch-alias": {
-		    "dev-master": "1.1.x-dev"
 		}
 	}
-}
\ No newline at end of file
+}