diff --git a/llvm/include/llvm/MC/EDInstInfo.h b/llvm/include/llvm/MC/EDInstInfo.h
deleted file mode 100644
index 5b024675cdc8..000000000000
--- a/llvm/include/llvm/MC/EDInstInfo.h
+++ /dev/null
@@ -1,29 +0,0 @@
-//===-- llvm/MC/EDInstInfo.h - EDis instruction info ------------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-#ifndef EDINSTINFO_H
-#define EDINSTINFO_H
-
-#include "llvm/Support/DataTypes.h"
-
-namespace llvm {
-
-#define EDIS_MAX_OPERANDS 13
-#define EDIS_MAX_SYNTAXES 2
-
-struct EDInstInfo {
-  uint8_t       instructionType;
-  uint8_t       numOperands;
-  uint8_t       operandTypes[EDIS_MAX_OPERANDS];
-  uint8_t       operandFlags[EDIS_MAX_OPERANDS];
-  const signed char operandOrders[EDIS_MAX_SYNTAXES][EDIS_MAX_OPERANDS];
-};
-
-} // namespace llvm
-
-#endif