diff --git a/src/collections/mod.rs b/src/collections/mod.rs
index 243c723d50aa4a11c695146cb31f1874e164c268..9afc8ee863a525c4d0abefd3ed1d592aa02be875 100644
--- a/src/collections/mod.rs
+++ b/src/collections/mod.rs
@@ -2,6 +2,8 @@ mod string_pool;
 mod scoped_buffer;
 mod sets;
 
+// TODO: Finish this later, use alloc::alloc and alloc::Layout
+// mod freelist;
 
 pub(crate) use string_pool::{StringPool, StringRef};
 pub(crate) use scoped_buffer::{ScopedBuffer, ScopedSection};