diff --git a/clang/lib/Basic/Targets/AArch64.cpp b/clang/lib/Basic/Targets/AArch64.cpp
index 00387ab173b39d..a0eae3177e3ab7 100644
--- a/clang/lib/Basic/Targets/AArch64.cpp
+++ b/clang/lib/Basic/Targets/AArch64.cpp
@@ -17,8 +17,8 @@
 #include "llvm/ADT/ArrayRef.h"
 #include "llvm/ADT/StringExtras.h"
 #include "llvm/ADT/StringSwitch.h"
-#include "llvm/Support/ARMTargetParserCommon.h"
 #include "llvm/TargetParser/AArch64TargetParser.h"
+#include "llvm/TargetParser/ARMTargetParserCommon.h"
 #include <optional>
 
 using namespace clang;
diff --git a/clang/lib/Basic/Targets/ARM.h b/clang/lib/Basic/Targets/ARM.h
index fd3966b69d5503..90db3dc8da1926 100644
--- a/clang/lib/Basic/Targets/ARM.h
+++ b/clang/lib/Basic/Targets/ARM.h
@@ -17,9 +17,9 @@
 #include "clang/Basic/TargetInfo.h"
 #include "clang/Basic/TargetOptions.h"
 #include "llvm/ADT/Triple.h"
-#include "llvm/Support/ARMTargetParserCommon.h"
 #include "llvm/Support/Compiler.h"
 #include "llvm/TargetParser/ARMTargetParser.h"
+#include "llvm/TargetParser/ARMTargetParserCommon.h"
 
 namespace clang {
 namespace targets {
diff --git a/clang/lib/Driver/ToolChains/Clang.cpp b/clang/lib/Driver/ToolChains/Clang.cpp
index c316de65d89a30..e7ba912403d83f 100644
--- a/clang/lib/Driver/ToolChains/Clang.cpp
+++ b/clang/lib/Driver/ToolChains/Clang.cpp
@@ -45,7 +45,6 @@
 #include "llvm/ADT/StringExtras.h"
 #include "llvm/Config/llvm-config.h"
 #include "llvm/Option/ArgList.h"
-#include "llvm/Support/ARMTargetParserCommon.h"
 #include "llvm/Support/CodeGen.h"
 #include "llvm/Support/Compiler.h"
 #include "llvm/Support/Compression.h"
@@ -56,6 +55,7 @@
 #include "llvm/Support/Process.h"
 #include "llvm/Support/RISCVISAInfo.h"
 #include "llvm/Support/YAMLParser.h"
+#include "llvm/TargetParser/ARMTargetParserCommon.h"
 #include "llvm/TargetParser/RISCVTargetParser.h"
 #include <cctype>
 
diff --git a/llvm/include/llvm/Support/ARMTargetParserCommon.h b/llvm/include/llvm/Support/ARMTargetParserCommon.h
deleted file mode 100644
index 27522f9802d25d..00000000000000
--- a/llvm/include/llvm/Support/ARMTargetParserCommon.h
+++ /dev/null
@@ -1,15 +0,0 @@
-//===-- llvm/Support/ARMTargetParserCommon.def ------------------*- C++ -*-===//
-//
-// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-// See https://llvm.org/LICENSE.txt for license information.
-// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-//
-//===----------------------------------------------------------------------===//
-///
-/// \file
-/// This header is deprecated in favour of
-/// `llvm/TargetParser/ARMTargetParserCommon.h`.
-///
-//===----------------------------------------------------------------------===//
-
-#include "llvm/TargetParser/ARMTargetParserCommon.h"