diff -r c887851da33d -r 97d13893ec3c src/hotspot/share/gc/parallel/psCompactionManager.cpp
--- a/src/hotspot/share/gc/parallel/psCompactionManager.cpp	Wed Nov 27 10:21:22 2019 +0100
+++ b/src/hotspot/share/gc/parallel/psCompactionManager.cpp	Tue Nov 26 10:47:46 2019 +0100
@@ -39,7 +39,6 @@
 #include "oops/instanceMirrorKlass.inline.hpp"
 #include "oops/objArrayKlass.inline.hpp"
 #include "oops/oop.inline.hpp"
-#include "runtime/atomic.hpp"
 
 PSOldGen*            ParCompactionManager::_old_gen = NULL;
 ParCompactionManager**  ParCompactionManager::_manager_array = NULL;