diff --git a/sol/userdata.hpp b/sol/userdata.hpp
index 381c37e2..2976d09e 100644
--- a/sol/userdata.hpp
+++ b/sol/userdata.hpp
@@ -144,8 +144,6 @@ public:
     template<typename... Args, typename... CArgs>
     userdata(const char* name, constructors<CArgs...> c, Args&&... args) :
         userdata(std::string(name), std::move(c), std::forward<Args>(args)...) {}
-
-    void register_into(const table& s) {}
 };
 } // sol