diff --git a/coding/files_container.cpp b/coding/files_container.cpp
index 1b639e6128..d8960c70a9 100644
--- a/coding/files_container.cpp
+++ b/coding/files_container.cpp
@@ -256,7 +256,7 @@ FileReader FilesMappingContainer::GetReader(Tag const & tag) const
 // FilesMappingContainer::Handle
 /////////////////////////////////////////////////////////////////////////////
 
-FilesMappingContainer::Handle::~Handle()
+detail::MappedFile::Handle::~Handle()
 {
   Unmap();
 }