1 files changed, 2 insertions, 0 deletions
diff --git a/sim/system.hh b/sim/system.hh
index aa697c040..4bf33a170 100644
--- a/sim/system.hh
+++ b/sim/system.hh
@@ -50,6 +50,8 @@ namespace Kernel { class Binning; }
 
 class System : public SimObject
 {
+  protected:
+    typedef TheISA::Addr Addr;
   public:
     MemoryController *memctrl;
     PhysicalMemory *physmem;