diff --git a/composer.json b/composer.json
index 2ffe3fa..6d33196 100644
--- a/composer.json
+++ b/composer.json
@@ -9,8 +9,6 @@
         }
     ],
     "require": {
-    },
-    "require-dev": {
         "phpunit/phpunit": "~7.0"
     },
     "autoload": {