1 files changed, 7 insertions, 4 deletions
diff --git a/src/cpu/simple/base.hh b/src/cpu/simple/base.hh
index af6b6f835..1a9fc5127 100644
--- a/src/cpu/simple/base.hh
+++ b/src/cpu/simple/base.hh
@@ -47,8 +47,11 @@
 // forward declarations
 #if FULL_SYSTEM
 class Processor;
-class AlphaITB;
-class AlphaDTB;
+namespace TheISA
+{
+    class ITB;
+    class DTB;
+}
 class MemObject;
 
 class RemoteGDB;
@@ -97,8 +100,8 @@ class BaseSimpleCPU : public BaseCPU
     {
         MemObject *mem;
 #if FULL_SYSTEM
-        AlphaITB *itb;
-        AlphaDTB *dtb;
+        TheISA::ITB *itb;
+        TheISA::DTB *dtb;
 #else
         Process *process;
 #endif