diff --git a/Framework/Kernel/inc/MantidKernel/make_unique.h b/Framework/Kernel/inc/MantidKernel/make_unique.h
index 3240411e1fa6fc3442405a69a95385d25590df5e..22a084e99c481dd7cd4e9a64a14abccafbf6d9eb 100644
--- a/Framework/Kernel/inc/MantidKernel/make_unique.h
+++ b/Framework/Kernel/inc/MantidKernel/make_unique.h
@@ -46,6 +46,6 @@ inline typename _Unique_if<T>::_Single_object make_unique(Args &&... args) {
 template <class T, class... Args>
 inline typename _Unique_if<T>::_Known_bound make_unique(Args &&...) = delete;
 #endif // __cplusplus == 201402L
-}
-}
+} // namespace Kernel
+} // namespace Mantid
 #endif // Mantid_make_unique_h