diff --git a/composer.json b/composer.json
index 82e472b..9e8cd6b 100644
--- a/composer.json
+++ b/composer.json
@@ -16,10 +16,5 @@
 	},
 	"require-dev": {
 		"phpunit/PHPUnit": "~3.7@stable"
-	},
-	"extra": {
-		"branch-alias": {
-			"dev-master": "1.1.x-dev"
-		}
 	}
 }