diff --git a/include/etl/optional.h b/include/etl/optional.h
index 5843188f..ee563969 100644
--- a/include/etl/optional.h
+++ b/include/etl/optional.h
@@ -399,9 +399,9 @@ namespace etl
     //*************************************************************************
     /// Emplaces a value.
     ///\param args The arguments to construct with.
-    //*************************************************************************
-    ETL_CONSTEXPR20_STL
+    //*************************************************************************   
     template <typename ... TArgs>
+    ETL_CONSTEXPR20_STL
     void emplace(TArgs&& ... args)
     {
       storage.construct(etl::forward<TArgs>(args)...);