diff --git a/llvm/utils/benchmark/README.LLVM b/llvm/utils/benchmark/README.LLVM
index b425ec75305f0b92d4483271d15a0e87fc89bfb0..0121b145deddbd8c9f8c348db3b32a58f9ad5c10 100644
--- a/llvm/utils/benchmark/README.LLVM
+++ b/llvm/utils/benchmark/README.LLVM
@@ -17,3 +17,5 @@ Changes:
   is applied to fix 32-bit build failure on macOS
 * https://github.com/google/benchmark/commit/52613079824ac58d06c070aa9fbbb186a5859e2c
   is applied to fix cross compilation with MinGW headers
+* https://github.com/google/benchmark/commit/439d6b1c2a6da5cb6adc4c4dfc555af235722396
+  is applied to fix building with MinGW headers for ARM
diff --git a/llvm/utils/benchmark/src/cycleclock.h b/llvm/utils/benchmark/src/cycleclock.h
index 3b376ac57d5ff7d17036054ced0e33c5a15662bc..e1f18cc64d20222237b5595d90c1fbe56bab95a9 100644
--- a/llvm/utils/benchmark/src/cycleclock.h
+++ b/llvm/utils/benchmark/src/cycleclock.h
@@ -41,7 +41,7 @@ extern "C" uint64_t __rdtsc();
 #pragma intrinsic(__rdtsc)
 #endif
 
-#ifndef BENCHMARK_OS_WINDOWS
+#if !defined(BENCHMARK_OS_WINDOWS) || defined(BENCHMARK_OS_MINGW)
 #include <sys/time.h>
 #include <time.h>
 #endif
diff --git a/llvm/utils/benchmark/src/internal_macros.h b/llvm/utils/benchmark/src/internal_macros.h
index 3c1cda39c2fd48ea357e2ce9c3e2f9a4dd0f9dfc..f2d54bfcbd9dde9d87b4d6a800ea620f9e815feb 100644
--- a/llvm/utils/benchmark/src/internal_macros.h
+++ b/llvm/utils/benchmark/src/internal_macros.h
@@ -35,6 +35,9 @@
   #define BENCHMARK_OS_CYGWIN 1
 #elif defined(_WIN32)
   #define BENCHMARK_OS_WINDOWS 1
+  #if defined(__MINGW32__)
+    #define BENCHMARK_OS_MINGW 1
+  #endif
 #elif defined(__APPLE__)
   #define BENCHMARK_OS_APPLE 1
   #include "TargetConditionals.h"