diff --git a/src/ambient-context/eio/opentelemetry_ambient_context_eio.ml b/src/ambient-context/eio/opentelemetry_ambient_context_eio.ml
index 41f682e5..56451a1a 100644
--- a/src/ambient-context/eio/opentelemetry_ambient_context_eio.ml
+++ b/src/ambient-context/eio/opentelemetry_ambient_context_eio.ml
@@ -1,4 +1,3 @@
-module TLS = Thread_local_storage
 module Fiber = Eio.Fiber
 
 open struct