diff --git a/src/dune_rules/compilation_context.ml b/src/dune_rules/compilation_context.ml
index 8bb1be96cd0..3abe26cefd2 100644
--- a/src/dune_rules/compilation_context.ml
+++ b/src/dune_rules/compilation_context.ml
@@ -304,7 +304,11 @@ let for_module_generated_at_link_time cctx ~requires ~module_ =
   }
 ;;
 
-let for_wrapped_compat t = { t with includes = Includes.empty; stdlib = None }
+let for_wrapped_compat t =
+  (* See #10689 *)
+  let flags = Ocaml_flags.append_common t.flags [ "-w"; "-53" ] in
+  { t with includes = Includes.empty; stdlib = None; flags }
+;;
 
 let for_plugin_executable t ~embed_in_plugin_libraries =
   let libs = Scope.libs t.scope in