diff --git a/README.md b/README.md
index ff5ddda..205f6f5 100644
--- a/README.md
+++ b/README.md
@@ -16,6 +16,7 @@ and the underlying implementation of the asynchronous interface.
 - Multiple backends: `kqueue`, `epoll`, `io_uring` (all of these seem to be edge triggered)
 - Supports unix domain sockets
 - Support for pinning event loop to hardware threads.
+- `glibc` system call hooks
 
 ## Usage