diff --git a/code/json/serialize.hxx b/code/json/serialize.hxx
index 8ace6b6..f7378e3 100644
--- a/code/json/serialize.hxx
+++ b/code/json/serialize.hxx
@@ -18,13 +18,6 @@ namespace code::json
     write(o, marshal(model));
   }
 
-  template<typename T>
-  void
-  serialize(std::ostream&& o, T const& model)
-  {
-    serialize(o, model);
-  }
-
   template<typename T>
   std::string
   serialize(T const& model)