diff --git a/lib/Target/ARM/Disassembler/ARMDisassembler.cpp b/lib/Target/ARM/Disassembler/ARMDisassembler.cpp
index 6927d2d053c..840f50bdf55 100644
--- a/lib/Target/ARM/Disassembler/ARMDisassembler.cpp
+++ b/lib/Target/ARM/Disassembler/ARMDisassembler.cpp
@@ -10,13 +10,13 @@
 #define DEBUG_TYPE "arm-disassembler"
 
 #include "ARM.h"
-#include "ARMRegisterInfo.h"
 #include "ARMSubtarget.h"
 #include "MCTargetDesc/ARMAddressingModes.h"
 #include "MCTargetDesc/ARMMCExpr.h"
 #include "MCTargetDesc/ARMBaseInfo.h"
 #include "llvm/MC/EDInstInfo.h"
 #include "llvm/MC/MCInst.h"
+#include "llvm/MC/MCInstrDesc.h"
 #include "llvm/MC/MCExpr.h"
 #include "llvm/MC/MCContext.h"
 #include "llvm/MC/MCDisassembler.h"