diff --git a/README.md b/README.md
index 3b2b35b..7c13bef 100644
--- a/README.md
+++ b/README.md
@@ -4,6 +4,8 @@
 
 ## Todo
 
+- [ ] Refactor backends to expose public API best suited for OS, then use these
+      APIs in platform-agnostic API implementation
 - [ ] Offer both blocking and non-blocking reads/writes
 - [ ] Port descriptions and information
 - [ ] Export C library