diff --git a/composer.json b/composer.json
index ed75d3ca61d..320796c8624 100644
--- a/composer.json
+++ b/composer.json
@@ -28,5 +28,8 @@
         "ext-soap": "*",
         "ext-zip": "*",
         "ext-xml": "*"
+    },
+    "config": {
+        "vendor-dir": "htdocs/includes"
     }
 }