diff --git a/include/wrenpp/detail/construct_foreign_class.hpp b/include/wrenpp/detail/construct_foreign_class.hpp
index 58d1803..de749ad 100644
--- a/include/wrenpp/detail/construct_foreign_class.hpp
+++ b/include/wrenpp/detail/construct_foreign_class.hpp
@@ -76,7 +76,12 @@ namespace wren {
 					return ConstructResult{1, true};
 				}
 				else {
-					return ForeignClassHelper<T, Args...>::construct(vm, cardinality, memory);
+					if constexpr (sizeof...(Args) > 0) {
+						return ForeignClassHelper<T, Args...>::construct(vm, cardinality, memory);
+					}
+					else {
+						return ConstructResult{0, false};
+					}
 				}
 			}
 		};