diff --git a/examples/BUILD.gn b/examples/BUILD.gn
index 666f846721..c976512b09 100644
--- a/examples/BUILD.gn
+++ b/examples/BUILD.gn
@@ -276,7 +276,6 @@ if (is_ios || (is_mac && target_cpu != "x86")) {
         "objc/AppRTCMobile/ios/ARDVideoCallView.m",
         "objc/AppRTCMobile/ios/ARDVideoCallViewController.h",
         "objc/AppRTCMobile/ios/ARDVideoCallViewController.m",
-        "objc/AppRTCMobile/ios/AppRTCMobile-Prefix.pch",
         "objc/AppRTCMobile/ios/UIImage+ARDUtilities.h",
         "objc/AppRTCMobile/ios/UIImage+ARDUtilities.m",
       ]
diff --git a/examples/objc/AppRTCMobile/ios/AppRTCMobile-Prefix.pch b/examples/objc/AppRTCMobile/ios/AppRTCMobile-Prefix.pch
deleted file mode 100644
index ca0db90b36..0000000000
--- a/examples/objc/AppRTCMobile/ios/AppRTCMobile-Prefix.pch
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- *  Copyright 2013 The WebRTC Project Authors. All rights reserved.
- *
- *  Use of this source code is governed by a BSD-style license
- *  that can be found in the LICENSE file in the root of the source
- *  tree. An additional intellectual property rights grant can be found
- *  in the file PATENTS.  All contributing project authors may
- *  be found in the AUTHORS file in the root of the source tree.
- */
-
-//
-// Prefix header for all source files of the 'AppRTCMobile' target in the
-// 'AppRTCMobile' project
-//
-
-#import <Availability.h>
-
-#if __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_6_0
-#warning "This project uses features only available in iOS SDK 6.0 and later."
-#endif
-
-#import <Foundation/Foundation.h>
-#import <UIKit/UIKit.h>