diff --git a/README.md b/README.md
index 43675e9..ec18829 100644
--- a/README.md
+++ b/README.md
@@ -72,6 +72,5 @@ File watcher     | —
 ### Open questions
 
 - Error code reporting
-- Adopting existing file descriptors (done for files)
 - Enqueued writes
 - Use the type system to prohibit passing thread-local handles to foreign threads