diff --git a/lib/Target/ARM/Disassembler/ARMDisassembler.cpp b/lib/Target/ARM/Disassembler/ARMDisassembler.cpp
index 7f53240f21a..4872d732870 100644
--- a/lib/Target/ARM/Disassembler/ARMDisassembler.cpp
+++ b/lib/Target/ARM/Disassembler/ARMDisassembler.cpp
@@ -323,8 +323,6 @@ static DecodeStatus DecodeVCVTD(MCInst &Inst, unsigned Insn,
                                 uint64_t Address, const void *Decoder);
 static DecodeStatus DecodeVCVTQ(MCInst &Inst, unsigned Insn,
                                 uint64_t Address, const void *Decoder);
-static DecodeStatus DecodeImm0_4(MCInst &Inst, unsigned Insn, uint64_t Address,
-                                 const void *Decoder);
 
 
 static DecodeStatus DecodeThumbAddSpecialReg(MCInst &Inst, uint16_t Insn,
@@ -4921,15 +4919,6 @@ static DecodeStatus DecodeVCVTQ(MCInst &Inst, unsigned Insn,
   return S;
 }
 
-static DecodeStatus DecodeImm0_4(MCInst &Inst, unsigned Insn, uint64_t Address,
-                                 const void *Decoder)
-{
-  unsigned Imm = fieldFromInstruction(Insn, 0, 3);
-  if (Imm > 4) return MCDisassembler::Fail;
-  Inst.addOperand(MCOperand::CreateImm(Imm));
-  return MCDisassembler::Success;
-}
-
 static DecodeStatus DecodeLDR(MCInst &Inst, unsigned Val,
                                 uint64_t Address, const void *Decoder) {
   DecodeStatus S = MCDisassembler::Success;