diff --git a/ReactAndroid/src/main/java/com/facebook/react/fabric/jni/Binding.cpp b/ReactAndroid/src/main/java/com/facebook/react/fabric/jni/Binding.cpp
index 9551e266a05..28a622d27e7 100644
--- a/ReactAndroid/src/main/java/com/facebook/react/fabric/jni/Binding.cpp
+++ b/ReactAndroid/src/main/java/com/facebook/react/fabric/jni/Binding.cpp
@@ -26,7 +26,6 @@
 #include <react/uimanager/SchedulerToolbox.h>
 #include <react/uimanager/primitives.h>
 #include <react/utils/ContextContainer.h>
-#include <react/utils/TimeUtils.h>
 
 #include <Glog/logging.h>
 
diff --git a/ReactCommon/fabric/mounting/MountingCoordinator.cpp b/ReactCommon/fabric/mounting/MountingCoordinator.cpp
index d0bf0dc2fb0..9d36097c60b 100644
--- a/ReactCommon/fabric/mounting/MountingCoordinator.cpp
+++ b/ReactCommon/fabric/mounting/MountingCoordinator.cpp
@@ -16,7 +16,6 @@
 
 #include <react/mounting/Differentiator.h>
 #include <react/mounting/ShadowViewMutation.h>
-#include <react/utils/TimeUtils.h>
 
 namespace facebook {
 namespace react {
diff --git a/ReactCommon/utils/TimeUtils.h b/ReactCommon/utils/TimeUtils.h
deleted file mode 100644
index e4a6c3ec510..00000000000
--- a/ReactCommon/utils/TimeUtils.h
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
- * Copyright (c) Facebook, Inc. and its affiliates.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- */
-
-#pragma once
-
-#if defined(__unix__) || (defined(__APPLE__) && defined(__MACH__))
-
-// It's Unix
-#include <time.h>
-#include <unistd.h>
-
-#endif
-
-#if defined(__APPLE__) && defined(__MACH__)
-
-// It's iOS or macOS or one of derivatives.
-#include <dispatch/dispatch.h>
-#include <mach/mach.h>
-#include <mach/mach_time.h>
-
-#endif
-
-namespace facebook {
-namespace react {
-
-inline static int64_t monotonicTimeInMilliseconds() {
-#if defined(__APPLE__) && defined(__MACH__)
-
-  static struct mach_timebase_info tb_info = {0};
-  static dispatch_once_t onceToken;
-  dispatch_once(&onceToken, ^{
-    __unused int ret = mach_timebase_info(&tb_info);
-    assert(0 == ret);
-  });
-
-  return (mach_absolute_time() * tb_info.numer) / tb_info.denom / 1000000;
-
-#elif defined(_POSIX_MONOTONIC_CLOCK)
-
-  // It's Unix with MONOTONIC_CLOCK support (e.g. Android)
-
-  constexpr static int64_t NANOSECONDS_IN_SECOND = 1000000000LL;
-  constexpr static int64_t NANOSECONDS_IN_MILLISECOND = 1000000LL;
-
-  // Since SystemClock.uptimeMillis() is commonly used for performance
-  // measurement in Java and uptimeMillis() internally uses
-  // clock_gettime(CLOCK_MONOTONIC), we use the same API here. We need that to
-  // make sure we use the same time system on both JS and Java sides. Links to
-  // the source code:
-  // https://android.googlesource.com/platform/frameworks/native/+/jb-mr1-release/libs/utils/SystemClock.cpp
-  // https://android.googlesource.com/platform/system/core/+/master/libutils/Timers.cpp
-  struct timespec now;
-
-  clock_gettime(CLOCK_MONOTONIC, &now);
-
-  return (now.tv_sec * NANOSECONDS_IN_SECOND + now.tv_nsec) /
-      NANOSECONDS_IN_MILLISECOND;
-
-#else
-
-  // It's Unix *without* MONOTONIC_CLOCK support or Microsoft Windows.
-  // If you run this on Microsoft Windows, could you please implement the
-  // function using some Windows-specific APIs, and submit a PR?
-  // https://stackoverflow.com/questions/5404277/porting-clock-gettime-to-windows
-
-#endif
-}
-
-} // namespace react
-} // namespace facebook