diff --git a/src/cpu/checker/cpu.hh b/src/cpu/checker/cpu.hh
index aebf522..a191ae4 100644
--- a/src/cpu/checker/cpu.hh
+++ b/src/cpu/checker/cpu.hh
@@ -51,7 +51,6 @@
 #include "cpu/base.hh"
 #include "cpu/exec_context.hh"
 #include "cpu/inst_res.hh"
-#include "cpu/o3/dyn_inst.hh"
 #include "cpu/pc_event.hh"
 #include "cpu/simple_thread.hh"
 #include "cpu/static_inst.hh"
diff --git a/src/cpu/o3/cpu.cc b/src/cpu/o3/cpu.cc
index fbdfcbd..e352236 100644
--- a/src/cpu/o3/cpu.cc
+++ b/src/cpu/o3/cpu.cc
@@ -46,6 +46,7 @@
 #include "cpu/activity.hh"
 #include "cpu/checker/cpu.hh"
 #include "cpu/checker/thread_context.hh"
+#include "cpu/o3/dyn_inst.hh"
 #include "cpu/o3/limits.hh"
 #include "cpu/o3/thread_context.hh"
 #include "cpu/simple_thread.hh"
diff --git a/src/cpu/o3/lsq_unit.cc b/src/cpu/o3/lsq_unit.cc
index 5394e4f..039184d 100644
--- a/src/cpu/o3/lsq_unit.cc
+++ b/src/cpu/o3/lsq_unit.cc
@@ -46,6 +46,7 @@
 #include "base/str.hh"
 #include "config/the_isa.hh"
 #include "cpu/checker/cpu.hh"
+#include "cpu/o3/dyn_inst.hh"
 #include "cpu/o3/limits.hh"
 #include "cpu/o3/lsq.hh"
 #include "debug/Activity.hh"