src/cpu/zero/vm/stack_zero.hpp

*** 24,33 ****
--- 24,34 ----
   */
  
  #ifndef CPU_ZERO_VM_STACK_ZERO_HPP
  #define CPU_ZERO_VM_STACK_ZERO_HPP
  
+ #include "utilities/align.hpp"
  #include "utilities/sizes.hpp"
  
  class ZeroStack {
   private:
    intptr_t *_base; // the last available word