diff --git a/include/llvm/Target/MachineInstrInfo.h b/include/llvm/Target/MachineInstrInfo.h
index 5c694f66797..988e787d20c 100644
--- a/include/llvm/Target/MachineInstrInfo.h
+++ b/include/llvm/Target/MachineInstrInfo.h
@@ -98,7 +98,8 @@ public:
   /// target specific assembly language.  If this method is not overridden, the
   /// default implementation uses the crummy machine independant printer.
   ///
-  virtual void print(const MachineInstr *MI, std::ostream &O) const;
+  virtual void print(const MachineInstr *MI, std::ostream &O,
+                     const TargetMachine &TM) const;
 
   const char *getName(MachineOpCode opCode) const {
     return get(opCode).Name;
diff --git a/include/llvm/Target/TargetInstrInfo.h b/include/llvm/Target/TargetInstrInfo.h
index 5c694f66797..988e787d20c 100644
--- a/include/llvm/Target/TargetInstrInfo.h
+++ b/include/llvm/Target/TargetInstrInfo.h
@@ -98,7 +98,8 @@ public:
   /// target specific assembly language.  If this method is not overridden, the
   /// default implementation uses the crummy machine independant printer.
   ///
-  virtual void print(const MachineInstr *MI, std::ostream &O) const;
+  virtual void print(const MachineInstr *MI, std::ostream &O,
+                     const TargetMachine &TM) const;
 
   const char *getName(MachineOpCode opCode) const {
     return get(opCode).Name;