diff --git a/composer.json b/composer.json
index 6e76476..018f6df 100644
--- a/composer.json
+++ b/composer.json
@@ -13,6 +13,9 @@
 	],
 	"require": {
 		"php" : ">=5.3.2",
-		"nette/nette": "2.1.*"
+		"nette/nette": "dev-master"
+	},
+	"autoload": {
+		"files": ["Database/loader.php"]
 	}
 }