--- a/src/hotspot/share/memory/filemap.cpp	Thu Mar 14 14:04:39 2019 +0100
+++ b/src/hotspot/share/memory/filemap.cpp	Sat May 11 13:10:24 2019 +0200
@@ -41,6 +41,7 @@
 #include "memory/metaspaceClosure.hpp"
 #include "memory/metaspaceShared.hpp"
 #include "memory/oopFactory.hpp"
+#include "memory/universe.hpp"
 #include "oops/compressedOops.inline.hpp"
 #include "oops/objArrayOop.hpp"
 #include "oops/oop.inline.hpp"