2 files changed, 2 insertions, 5 deletions
diff --git a/src/kern/kernel_stats.cc b/src/kern/kernel_stats.cc
index f7f57af29..37677c1fc 100644
--- a/src/kern/kernel_stats.cc
+++ b/src/kern/kernel_stats.cc
@@ -41,7 +41,7 @@ using namespace Stats;
 
 namespace Kernel {
 
-Statistics::Statistics(System *system)
+Statistics::Statistics()
     : iplLast(0), iplLastTick(0)
 {
 }
diff --git a/src/kern/kernel_stats.hh b/src/kern/kernel_stats.hh
index efaf70611..d516baaec 100644
--- a/src/kern/kernel_stats.hh
+++ b/src/kern/kernel_stats.hh
@@ -34,13 +34,10 @@
 
 #include <string>
 
-#include "config/the_isa.hh"
 #include "sim/serialize.hh"
 #include "sim/stats.hh"
 
 // What does kernel stats expect is included?
-class System;
-
 namespace Kernel {
 
 class Statistics : public Serializable
@@ -63,7 +60,7 @@ class Statistics : public Serializable
     Tick iplLastTick;
 
   public:
-    Statistics(System *system);
+    Statistics();
     virtual ~Statistics() {}
 
     const std::string name() const { return myname; }