diff --git a/sol/function.hpp b/sol/function.hpp
index f532962e..6a68d728 100644
--- a/sol/function.hpp
+++ b/sol/function.hpp
@@ -65,11 +65,6 @@ public:
     void operator()(Args&&... args) {
 	    call<>(std::forward<Args>(args)...);
     }
-
-    template<typename... Ret, typename... Args>
-    auto operator()(types<Ret...>, Args&&... args) {
-	    return call<Ret...>(std::forward<Args>(args)...);
-    }
     
     template<typename... Ret, typename... Args>
     auto call(Args&&... args) -> decltype(invoke(types<Ret...>(), sizeof...(Args))) {