diff --git a/arch/alpha/alpha_memory.hh b/arch/alpha/alpha_memory.hh
index 88ea3ee94..9b7306bfd 100644
--- a/arch/alpha/alpha_memory.hh
+++ b/arch/alpha/alpha_memory.hh
@@ -31,7 +31,7 @@
 
 #include <map>
 
-#include "targetarch/mem_req.hh"
+#include "mem/mem_req.hh"
 #include "sim/sim_object.hh"
 #include "base/statistics.hh"
 
diff --git a/cpu/exec_context.hh b/cpu/exec_context.hh
index 4a2688f1c..bd7f6fad9 100644
--- a/cpu/exec_context.hh
+++ b/cpu/exec_context.hh
@@ -30,7 +30,7 @@
 #define __EXEC_CONTEXT_HH__
 
 #include "sim/host.hh"
-#include "targetarch/mem_req.hh"
+#include "mem/mem_req.hh"
 
 // forward declaration: see functional_memory.hh
 class FunctionalMemory;
diff --git a/cpu/pc_event.hh b/cpu/pc_event.hh
index 645138fdd..b425cc72c 100644
--- a/cpu/pc_event.hh
+++ b/cpu/pc_event.hh
@@ -31,7 +31,7 @@
 
 #include <vector>
 
-#include "targetarch/mem_req.hh"
+#include "mem/mem_req.hh"
 
 class ExecContext;
 class PCEventQueue;