diff --git a/lib/Target/X86/Disassembler/X86Disassembler.cpp b/lib/Target/X86/Disassembler/X86Disassembler.cpp
index 99617e7a40c..4bb9075789a 100644
--- a/lib/Target/X86/Disassembler/X86Disassembler.cpp
+++ b/lib/Target/X86/Disassembler/X86Disassembler.cpp
@@ -14,6 +14,8 @@
 //
 //===----------------------------------------------------------------------===//
 
+#if 0
+
 #include "X86Disassembler.h"
 #include "X86DisassemblerDecoder.h"
 #include "X86InstrInfo.h"
@@ -459,3 +461,8 @@ extern "C" void LLVMInitializeX86Disassembler() {
   TargetRegistry::RegisterMCDisassembler(TheX86_64Target,
                                          createX86_64Disassembler);
 }
+
+#endif
+
+extern "C" void LLVMInitializeX86Disassembler() { 
+}
diff --git a/lib/Target/X86/Disassembler/X86DisassemblerDecoder.c b/lib/Target/X86/Disassembler/X86DisassemblerDecoder.c
index 84c1dc945e1..118a7a389fd 100644
--- a/lib/Target/X86/Disassembler/X86DisassemblerDecoder.c
+++ b/lib/Target/X86/Disassembler/X86DisassemblerDecoder.c
@@ -13,6 +13,8 @@
  *
  *===----------------------------------------------------------------------===*/
 
+#if 0
+
 #include <assert.h>   /* for assert()     */
 #include <stdarg.h>   /* for va_*()       */
 #include <stdio.h>    /* for vsnprintf()  */
@@ -1359,3 +1361,7 @@ int decodeInstruction(struct InternalInstruction* insn,
   
   return 0;
 }
+
+#endif
+
+int X86DissemblerDecoder_dummy = 0;