--- old/src/hotspot/share/memory/metaspace/blockFreelist.hpp	2018-05-19 06:36:42.415516072 +0200
+++ new/src/hotspot/share/memory/metaspace/blockFreelist.hpp	2018-05-19 06:36:42.319515454 +0200
@@ -33,7 +33,6 @@
 #include "utilities/globalDefinitions.hpp"
 
 namespace metaspace {
-namespace internals {
 
 typedef BinaryTreeDictionary<Metablock, FreeList<Metablock> > BlockTreeDictionary;
 
@@ -89,6 +88,6 @@
 };
 
 } // namespace metaspace
-} // namespace internals
 
 #endif /* SHARE_MEMORY_METASPACE_BLOCKFREELIST_HPP_ */
+