diff --git a/llvm/lib/Target/MSP430/MSP430.h b/llvm/lib/Target/MSP430/MSP430.h
index 67f35b8034d9..34f0a37bced9 100644
--- a/llvm/lib/Target/MSP430/MSP430.h
+++ b/llvm/lib/Target/MSP430/MSP430.h
@@ -36,7 +36,6 @@ namespace MSP430CC {
 namespace llvm {
   class MSP430TargetMachine;
   class FunctionPass;
-  class formatted_raw_ostream;
 
   FunctionPass *createMSP430ISelDag(MSP430TargetMachine &TM,
                                     CodeGenOpt::Level OptLevel);
diff --git a/llvm/lib/Target/MSP430/MSP430MCInstLower.h b/llvm/lib/Target/MSP430/MSP430MCInstLower.h
index 910ad4bb12d5..4d0197d9e2b1 100644
--- a/llvm/lib/Target/MSP430/MSP430MCInstLower.h
+++ b/llvm/lib/Target/MSP430/MSP430MCInstLower.h
@@ -18,7 +18,6 @@ namespace llvm {
   class MCOperand;
   class MCSymbol;
   class MachineInstr;
-  class MachineModuleInfoMachO;
   class MachineOperand;
 
   /// MSP430MCInstLower - This class is used to lower an MachineInstr