diff --git a/README.md b/README.md
index 57bca38..7677d2b 100644
--- a/README.md
+++ b/README.md
@@ -39,6 +39,7 @@ run -> run-0a5f640ed9c98aca444c675f34ef7ee57da0a07d0f20b3565595a42baf2664a4
 
 - using hard links for each environment step for speed and disk usage efficiency
 - allow exporting / importing chroots
+- allow replacing `proot` with a list of OpenBSD base sets for a more reproducible environment
 
 # FAQ