diff --git a/shell/platform/darwin/macos/framework/Source/FlutterEmbedderKeyResponderTest.mm b/shell/platform/darwin/macos/framework/Source/FlutterEmbedderKeyResponderTest.mm
index faa6703b050ab..e59837db37429 100644
--- a/shell/platform/darwin/macos/framework/Source/FlutterEmbedderKeyResponderTest.mm
+++ b/shell/platform/darwin/macos/framework/Source/FlutterEmbedderKeyResponderTest.mm
@@ -3,7 +3,6 @@
 // found in the LICENSE file.
 
 #import <Foundation/Foundation.h>
-#import <OCMock/OCMock.h>
 
 #import "flutter/shell/platform/darwin/macos/framework/Source/FlutterEmbedderKeyResponder.h"
 #include "flutter/shell/platform/embedder/test_utils/key_codes.g.h"
diff --git a/shell/platform/darwin/macos/framework/Source/FlutterSurfaceManagerTest.mm b/shell/platform/darwin/macos/framework/Source/FlutterSurfaceManagerTest.mm
index 8b5606834c044..bc064ece640ef 100644
--- a/shell/platform/darwin/macos/framework/Source/FlutterSurfaceManagerTest.mm
+++ b/shell/platform/darwin/macos/framework/Source/FlutterSurfaceManagerTest.mm
@@ -4,7 +4,6 @@
 
 #import <Cocoa/Cocoa.h>
 #import <Metal/Metal.h>
-#import <OCMock/OCMock.h>
 
 #import "flutter/shell/platform/darwin/macos/framework/Source/FlutterSurface.h"
 #import "flutter/shell/platform/darwin/macos/framework/Source/FlutterSurfaceManager.h"
diff --git a/shell/platform/darwin/macos/framework/Source/FlutterTextInputSemanticsObjectTest.mm b/shell/platform/darwin/macos/framework/Source/FlutterTextInputSemanticsObjectTest.mm
index 4555e435d710c..fcba538dc11dd 100644
--- a/shell/platform/darwin/macos/framework/Source/FlutterTextInputSemanticsObjectTest.mm
+++ b/shell/platform/darwin/macos/framework/Source/FlutterTextInputSemanticsObjectTest.mm
@@ -9,7 +9,6 @@
 #import "flutter/shell/platform/darwin/macos/framework/Source/FlutterTextInputSemanticsObject.h"
 #import "flutter/shell/platform/darwin/macos/framework/Source/FlutterViewController_Internal.h"
 
-#import <OCMock/OCMock.h>
 #import "flutter/testing/testing.h"
 
 namespace flutter::testing {
diff --git a/shell/platform/darwin/macos/framework/Source/FlutterThreadSynchronizerTest.mm b/shell/platform/darwin/macos/framework/Source/FlutterThreadSynchronizerTest.mm
index 2541f8675576d..2a9dec62f15b4 100644
--- a/shell/platform/darwin/macos/framework/Source/FlutterThreadSynchronizerTest.mm
+++ b/shell/platform/darwin/macos/framework/Source/FlutterThreadSynchronizerTest.mm
@@ -4,7 +4,6 @@
 
 #import "flutter/shell/platform/darwin/macos/framework/Source/FlutterThreadSynchronizer.h"
 
-#import <OCMock/OCMock.h>
 #import "flutter/fml/synchronization/waitable_event.h"
 #import "flutter/testing/testing.h"