diff --git a/composer.json b/composer.json
index 111454a..c1e899f 100755
--- a/composer.json
+++ b/composer.json
@@ -20,11 +20,6 @@
     "open",
     "science"
   ],
-  "autoload": {
-    "classmap": [
-      "classes/"
-    ]
-  },
   "minimum-stability": "stable",
   "require": {
     "php": ">=8.0"
diff --git a/tests/composer.json b/tests/composer.json
deleted file mode 100755
index 864bd72..0000000
--- a/tests/composer.json
+++ /dev/null
@@ -1,33 +0,0 @@
-{
-  "name": "ojs/pidmanager",
-  "description": "OJS plugin which manages PIDs and deposits to external open access data services",
-  "type": "project",
-  "license": "GPL-3.0 license",
-  "authors": [
-    {
-      "name": "GaziYucel",
-      "email": "GaziYucel@users.noreply.github.com"
-    }
-  ],
-  "keywords": [
-    "ojs",
-    "pidmanager",
-    "pids",
-    "persistent identifiers",
-    "metadata",
-    "research",
-    "communication",
-    "open",
-    "science"
-  ],
-  "autoload": {
-    "classmap": [
-      "../tests/classes",
-      "../classes/"
-    ]
-  },
-  "minimum-stability": "stable",
-  "require": {
-    "php": ">=8.0"
-  }
-}