diff --git a/README.md b/README.md
index 177df4d..7d6b5e9 100644
--- a/README.md
+++ b/README.md
@@ -96,6 +96,9 @@ This is read-only demo with guest account enabled.
 - No database required
 - Framework free [™](https://www.youtube.com/watch?v=L5jI9I03q8E)
 
+## Limitations
+- Symlinks are not supported by the underlying [Flysystem](https://flysystem.thephpleague.com/v1/docs/adapter/local/)
+- File permission operations are not supported (chmod/chown)
 
 ## Minimum Requirements
 - PHP 7.2.5+ (with php-zip extension)