diff --git a/composer.json b/composer.json
index 181e9241..5eba071b 100644
--- a/composer.json
+++ b/composer.json
@@ -1,8 +1,6 @@
 {
-  "require" : {
-    "squizlabs/php_codesniffer" : "2.7.1"
-  },
   "require-dev" : {
-    "phpunit/phpunit" : "5.5.*"
+    "phpunit/phpunit" : "5.5.*",
+    "squizlabs/php_codesniffer" : "2.7.1"
   }
 }
\ No newline at end of file