diff --git a/ReactAndroid/src/main/jni/react/jni/AndroidJSCFactory.cpp b/ReactAndroid/src/main/jni/react/jni/AndroidJSCFactory.cpp
index 0aba406fc24b86..52924b641362b4 100644
--- a/ReactAndroid/src/main/jni/react/jni/AndroidJSCFactory.cpp
+++ b/ReactAndroid/src/main/jni/react/jni/AndroidJSCFactory.cpp
@@ -13,7 +13,6 @@
 
 #include "JSCPerfLogging.h"
 #include "JSLogging.h"
-#include "ReactMarker.h"
 
 using namespace facebook::jni;
 
@@ -22,6 +21,53 @@ namespace react {
 
 namespace {
 
+class JReactMarker : public JavaClass<JReactMarker> {
+ public:
+  static constexpr auto kJavaDescriptor = "Lcom/facebook/react/bridge/ReactMarker;";
+
+  static void logMarker(const std::string& marker) {
+    static auto cls = javaClassStatic();
+    static auto meth = cls->getStaticMethod<void(std::string)>("logMarker");
+    meth(cls, marker);
+  }
+
+  static void logMarker(const std::string& marker, const std::string& tag) {
+    static auto cls = javaClassStatic();
+    static auto meth = cls->getStaticMethod<void(std::string, std::string)>("logMarker");
+    meth(cls, marker, tag);
+  }
+};
+
+void logPerfMarker(const ReactMarker::ReactMarkerId markerId, const char* tag) {
+  switch (markerId) {
+    case ReactMarker::RUN_JS_BUNDLE_START:
+      JReactMarker::logMarker("RUN_JS_BUNDLE_START", tag);
+      break;
+    case ReactMarker::RUN_JS_BUNDLE_STOP:
+      JReactMarker::logMarker("RUN_JS_BUNDLE_END", tag);
+      break;
+    case ReactMarker::CREATE_REACT_CONTEXT_STOP:
+      JReactMarker::logMarker("CREATE_REACT_CONTEXT_END");
+      break;
+    case ReactMarker::JS_BUNDLE_STRING_CONVERT_START:
+      JReactMarker::logMarker("loadApplicationScript_startStringConvert");
+      break;
+    case ReactMarker::JS_BUNDLE_STRING_CONVERT_STOP:
+      JReactMarker::logMarker("loadApplicationScript_endStringConvert");
+      break;
+    case ReactMarker::NATIVE_MODULE_SETUP_START:
+      JReactMarker::logMarker("NATIVE_MODULE_SETUP_START", tag);
+      break;
+    case ReactMarker::NATIVE_MODULE_SETUP_STOP:
+      JReactMarker::logMarker("NATIVE_MODULE_SETUP_END", tag);
+      break;
+    case ReactMarker::NATIVE_REQUIRE_START:
+    case ReactMarker::NATIVE_REQUIRE_STOP:
+      // These are not used on Android.
+      break;
+  }
+}
+
 ExceptionHandling::ExtractedEror extractJniError(const std::exception& ex, const char *context) {
   auto jniEx = dynamic_cast<const jni::JniException *>(&ex);
   if (!jniEx) {
@@ -80,7 +126,7 @@ namespace detail {
 
 void injectJSCExecutorAndroidPlatform() {
   // Inject some behavior into react/
-  JReactMarker::setLogPerfMarkerIfNeeded();
+  ReactMarker::logTaggedMarker = logPerfMarker;
   ExceptionHandling::platformErrorExtractor = extractJniError;
   JSCNativeHooks::loggingHook = nativeLoggingHook;
   JSCNativeHooks::nowHook = nativePerformanceNow;
diff --git a/ReactAndroid/src/main/jni/react/jni/BUCK b/ReactAndroid/src/main/jni/react/jni/BUCK
index 32878cae633d41..36f6faabae55df 100644
--- a/ReactAndroid/src/main/jni/react/jni/BUCK
+++ b/ReactAndroid/src/main/jni/react/jni/BUCK
@@ -13,7 +13,6 @@ EXPORTED_HEADERS = [
     "NativeArray.h",
     "NativeCommon.h",
     "NativeMap.h",
-    "ReactMarker.h",
     "ReadableNativeArray.h",
     "ReadableNativeMap.h",
     "WritableNativeArray.h",
diff --git a/ReactAndroid/src/main/jni/react/jni/ReactMarker.cpp b/ReactAndroid/src/main/jni/react/jni/ReactMarker.cpp
deleted file mode 100644
index c4680eedff2495..00000000000000
--- a/ReactAndroid/src/main/jni/react/jni/ReactMarker.cpp
+++ /dev/null
@@ -1,62 +0,0 @@
-// Copyright 2004-present Facebook. All Rights Reserved.
-
-#include "ReactMarker.h"
-#include <mutex>
-#include <cxxreact/Platform.h>
-#include <jschelpers/JSCHelpers.h>
-#include <fb/fbjni.h>
-
-namespace facebook {
-namespace react {
-
-void JReactMarker::setLogPerfMarkerIfNeeded() {
-  static std::once_flag flag {};
-  std::call_once(flag, [](){
-    ReactMarker::logTaggedMarker = JReactMarker::logPerfMarker;
-  });
-}
-
-void JReactMarker::logMarker(const std::string& marker) {
-  static auto cls = javaClassStatic();
-  static auto meth = cls->getStaticMethod<void(std::string)>("logMarker");
-  meth(cls, marker);
-}
-
-void JReactMarker::logMarker(const std::string& marker, const std::string& tag) {
-  static auto cls = javaClassStatic();
-  static auto meth = cls->getStaticMethod<void(std::string, std::string)>("logMarker");
-  meth(cls, marker, tag);
-}
-
-void JReactMarker::logPerfMarker(const ReactMarker::ReactMarkerId markerId, const char* tag) {
-  switch (markerId) {
-    case ReactMarker::RUN_JS_BUNDLE_START:
-      JReactMarker::logMarker("RUN_JS_BUNDLE_START", tag);
-      break;
-    case ReactMarker::RUN_JS_BUNDLE_STOP:
-      JReactMarker::logMarker("RUN_JS_BUNDLE_END", tag);
-      break;
-    case ReactMarker::CREATE_REACT_CONTEXT_STOP:
-      JReactMarker::logMarker("CREATE_REACT_CONTEXT_END");
-      break;
-    case ReactMarker::JS_BUNDLE_STRING_CONVERT_START:
-      JReactMarker::logMarker("loadApplicationScript_startStringConvert");
-      break;
-    case ReactMarker::JS_BUNDLE_STRING_CONVERT_STOP:
-      JReactMarker::logMarker("loadApplicationScript_endStringConvert");
-      break;
-    case ReactMarker::NATIVE_MODULE_SETUP_START:
-      JReactMarker::logMarker("NATIVE_MODULE_SETUP_START", tag);
-      break;
-    case ReactMarker::NATIVE_MODULE_SETUP_STOP:
-      JReactMarker::logMarker("NATIVE_MODULE_SETUP_END", tag);
-      break;
-    case ReactMarker::NATIVE_REQUIRE_START:
-    case ReactMarker::NATIVE_REQUIRE_STOP:
-      // These are not used on Android.
-      break;
-  }
-}
-
-}
-}
diff --git a/ReactAndroid/src/main/jni/react/jni/ReactMarker.h b/ReactAndroid/src/main/jni/react/jni/ReactMarker.h
deleted file mode 100644
index 7f918c77cbcf1d..00000000000000
--- a/ReactAndroid/src/main/jni/react/jni/ReactMarker.h
+++ /dev/null
@@ -1,24 +0,0 @@
-// Copyright 2004-present Facebook. All Rights Reserved.
-
-#pragma once
-
-#include <string>
-#include <fb/fbjni.h>
-#include <cxxreact/Platform.h>
-
-namespace facebook {
-namespace react {
-
-class JReactMarker : public facebook::jni::JavaClass<JReactMarker> {
-public:
-  static constexpr auto kJavaDescriptor = "Lcom/facebook/react/bridge/ReactMarker;";
-  static void setLogPerfMarkerIfNeeded();
-
-private:
-  static void logMarker(const std::string& marker);
-  static void logMarker(const std::string& marker, const std::string& tag);
-  static void logPerfMarker(const ReactMarker::ReactMarkerId markerId, const char* tag);
-};
-
-}
-}