diff --git a/composer.json b/composer.json
index 63395373..c7cc03c6 100644
--- a/composer.json
+++ b/composer.json
@@ -7,6 +7,11 @@
         },
         "sort-packages": true
     },
+    "autoload": {
+        "files": [
+            "bin/command.php"
+        ]
+    },
     "require-dev": {
         "wp-cli/wp-cli-tests": "^4.2"
     },