diff --git a/composer.json b/composer.json
index e24a86a..f52fece 100644
--- a/composer.json
+++ b/composer.json
@@ -10,5 +10,8 @@
     "require-dev": {
         "php": "^7.2.5|^8.0",
         "phpunit/phpunit": "~6.0|~5.0|~8.0"
+    },
+    "autoload": {
+        "psr-0": { "Submitty": "src/" }
     }
 }