diff --git a/src/cpu/o3/alpha/dyn_inst.hh b/src/cpu/o3/alpha/dyn_inst.hh
index 20759d849..a6fb7b885 100644
--- a/src/cpu/o3/alpha/dyn_inst.hh
+++ b/src/cpu/o3/alpha/dyn_inst.hh
@@ -73,8 +73,13 @@ class AlphaDynInst : public BaseDynInst<Impl>
 
   public:
     /** BaseDynInst constructor given a binary instruction. */
-    AlphaDynInst(ExtMachInst inst, Addr PC, Addr NPC,
-                 Addr Pred_PC, Addr Pred_NPC,
+    AlphaDynInst(StaticInstPtr staticInst, Addr PC, Addr NPC, Addr microPC,
+                 Addr Pred_PC, Addr Pred_NPC, Addr Pred_MicroPC,
+                 InstSeqNum seq_num, O3CPU *cpu);
+
+    /** BaseDynInst constructor given a binary instruction. */
+    AlphaDynInst(ExtMachInst inst, Addr PC, Addr NPC, Addr microPC,
+                 Addr Pred_PC, Addr Pred_NPC, Addr Pred_MicroPC,
                  InstSeqNum seq_num, O3CPU *cpu);
 
     /** BaseDynInst constructor given a static inst pointer. */
diff --git a/src/cpu/o3/alpha/dyn_inst_impl.hh b/src/cpu/o3/alpha/dyn_inst_impl.hh
index fdce1ade5..6dfe0ccdd 100644
--- a/src/cpu/o3/alpha/dyn_inst_impl.hh
+++ b/src/cpu/o3/alpha/dyn_inst_impl.hh
@@ -31,10 +31,25 @@
 #include "cpu/o3/alpha/dyn_inst.hh"
 
 template <class Impl>
-AlphaDynInst<Impl>::AlphaDynInst(ExtMachInst inst, Addr PC, Addr NPC,
+AlphaDynInst<Impl>::AlphaDynInst(StaticInstPtr staticInst,
+                                 Addr PC, Addr NPC, Addr microPC,
                                  Addr Pred_PC, Addr Pred_NPC,
+                                 Addr Pred_MicroPC,
                                  InstSeqNum seq_num, O3CPU *cpu)
-    : BaseDynInst<Impl>(inst, PC, NPC, Pred_PC, Pred_NPC, seq_num, cpu)
+    : BaseDynInst<Impl>(staticInst, PC, NPC, microPC,
+            Pred_PC, Pred_NPC, Pred_MicroPC, seq_num, cpu)
+{
+    initVars();
+}
+
+template <class Impl>
+AlphaDynInst<Impl>::AlphaDynInst(ExtMachInst inst,
+                                 Addr PC, Addr NPC, Addr microPC,
+                                 Addr Pred_PC, Addr Pred_NPC,
+                                 Addr Pred_MicroPC,
+                                 InstSeqNum seq_num, O3CPU *cpu)
+    : BaseDynInst<Impl>(inst, PC, NPC, microPC,
+            Pred_PC, Pred_NPC, Pred_MicroPC, seq_num, cpu)
 {
     initVars();
 }
diff --git a/src/cpu/o3/mips/dyn_inst.hh b/src/cpu/o3/mips/dyn_inst.hh
index 366b4bb23..cf78c0941 100755
--- a/src/cpu/o3/mips/dyn_inst.hh
+++ b/src/cpu/o3/mips/dyn_inst.hh
@@ -69,10 +69,16 @@ class MipsDynInst : public BaseDynInst<Impl>
     };
 
   public:
+    /** BaseDynInst constructor given a binary instruction. */
+    MipsDynInst(StaticInstPtr staticInst,
+                Addr PC, Addr NPC, Addr microPC,
+                Addr Pred_PC, Addr Pred_NPC, Addr Pred_MicroPC,
+                InstSeqNum seq_num, O3CPU *cpu);
+
     /** BaseDynInst constructor given a binary instruction. */
     MipsDynInst(ExtMachInst inst,
-                Addr PC, Addr NPC,
-                Addr Pred_PC, Addr Pred_NPC,
+                Addr PC, Addr NPC, Addr microPC,
+                Addr Pred_PC, Addr Pred_NPC, Addr Pred_MicroPC,
                 InstSeqNum seq_num, O3CPU *cpu);
 
     /** BaseDynInst constructor given a static inst pointer. */
diff --git a/src/cpu/o3/mips/dyn_inst_impl.hh b/src/cpu/o3/mips/dyn_inst_impl.hh
index c0f9ae771..7e8697b32 100755
--- a/src/cpu/o3/mips/dyn_inst_impl.hh
+++ b/src/cpu/o3/mips/dyn_inst_impl.hh
@@ -31,11 +31,23 @@
 #include "cpu/o3/mips/dyn_inst.hh"
 
 template <class Impl>
-MipsDynInst<Impl>::MipsDynInst(ExtMachInst inst,
-                               Addr PC, Addr NPC,
-                               Addr Pred_PC, Addr Pred_NPC,
+MipsDynInst<Impl>::MipsDynInst(StaticInstPtr staticInst,
+                               Addr PC, Addr NPC, Addr microPC,
+                               Addr Pred_PC, Addr Pred_NPC, Addr Pred_MicroPC,
                                InstSeqNum seq_num, O3CPU *cpu)
-    : BaseDynInst<Impl>(inst, PC, NPC, Pred_PC, Pred_NPC, seq_num, cpu)
+    : BaseDynInst<Impl>(staticInst, PC, NPC, microPC,
+            Pred_PC, Pred_NPC, Pred_MicroPC, seq_num, cpu)
+{
+    initVars();
+}
+
+template <class Impl>
+MipsDynInst<Impl>::MipsDynInst(ExtMachInst inst,
+                               Addr PC, Addr NPC, Addr microPC,
+                               Addr Pred_PC, Addr Pred_NPC, Addr Pred_MicroPC,
+                               InstSeqNum seq_num, O3CPU *cpu)
+    : BaseDynInst<Impl>(inst, PC, NPC, microPC,
+            Pred_PC, Pred_NPC, Pred_MicroPC, seq_num, cpu)
 {
     initVars();
 }