*** old/src/share/vm/gc_implementation/parallelScavenge/psVirtualspace.cpp	Tue Apr 28 14:15:47 2015
--- new/src/share/vm/gc_implementation/parallelScavenge/psVirtualspace.cpp	Tue Apr 28 14:15:44 2015

*** 22,33 ****
--- 22,33 ----
   *
   */
  
  #include "precompiled.hpp"
  #include "gc_implementation/parallelScavenge/psVirtualspace.hpp"
+ #include "memory/virtualspace.hpp"
  #include "runtime/os.hpp"
  #include "runtime/virtualspace.hpp"
  
  // PSVirtualSpace
  
  PSVirtualSpace::PSVirtualSpace(ReservedSpace rs, size_t alignment) :
    _alignment(alignment)