diff --git a/llvm/tools/llvm-mc/Disassembler.cpp b/llvm/tools/llvm-mc/Disassembler.cpp
index 93b9723..80199122 100644
--- a/llvm/tools/llvm-mc/Disassembler.cpp
+++ b/llvm/tools/llvm-mc/Disassembler.cpp
@@ -127,7 +127,7 @@
   return false;
 }
 
-int Disassembler::disassemble(const Target &T,  TargetMachine &TM,
+int Disassembler::disassemble(const Target &T,
                               const std::string &Triple,
                               MemoryBuffer &Buffer,
                               raw_ostream &Out) {
@@ -146,7 +146,7 @@
   }
 
   int AsmPrinterVariant = AsmInfo->getAssemblerDialect();
-  OwningPtr<MCInstPrinter> IP(T.createMCInstPrinter(TM, AsmPrinterVariant,
+  OwningPtr<MCInstPrinter> IP(T.createMCInstPrinter(AsmPrinterVariant,
                                                     *AsmInfo));
   if (!IP) {
     errs() << "error: no instruction printer for target " << Triple << '\n';