diff --git a/lib/Target/X86/X86CodeEmitter.cpp b/lib/Target/X86/X86CodeEmitter.cpp
index 853e6c12cdf..eaa15419a8a 100644
--- a/lib/Target/X86/X86CodeEmitter.cpp
+++ b/lib/Target/X86/X86CodeEmitter.cpp
@@ -221,14 +221,6 @@ namespace {
   };
 }
 
-// This function is required by X86AsmPrinter.cpp to work around GAS bugs
-void llvm::X86::emitInstruction(MachineCodeEmitter& mce,
-                                const X86InstrInfo& ii,
-                                const MachineInstr& mi)
-{
-    Emitter(mce, ii).emitInstruction(mi);
-}
-
 /// addPassesToEmitMachineCode - Add passes to the specified pass manager to get
 /// machine code emitted.  This uses a MachineCodeEmitter object to handle
 /// actually outputting the machine code and resolving things like the address
diff --git a/lib/Target/X86/X86TargetMachine.h b/lib/Target/X86/X86TargetMachine.h
index 717fdee0011..2c25daad3f2 100644
--- a/lib/Target/X86/X86TargetMachine.h
+++ b/lib/Target/X86/X86TargetMachine.h
@@ -51,14 +51,6 @@ public:
   static unsigned getModuleMatchQuality(const Module &M);
   static unsigned getJITMatchQuality();
 };
-
-  // this is implemented in X86CodeEmitter.cpp
-  namespace X86 {
-    void emitInstruction(MachineCodeEmitter& mce,
-                         const X86InstrInfo& ii,
-                         const MachineInstr& MI);
-  }
-
 } // End llvm namespace
 
 #endif