diff --git a/testing/run_tests.py b/testing/run_tests.py
index 7f67c3aacbd44..7c8842af18927 100755
--- a/testing/run_tests.py
+++ b/testing/run_tests.py
@@ -615,15 +615,6 @@ def ensure_ios_tests_are_built(ios_out_dir):
   assert os.path.exists(tmp_out_dir
                        ) and os.path.exists(ios_test_lib), final_message
 
-  ios_test_lib_time = os.path.getmtime(ios_test_lib)
-  flutter_dylib = os.path.join(tmp_out_dir, 'libFlutter.dylib')
-  flutter_dylib_time = os.path.getmtime(flutter_dylib)
-
-  final_message = '%s is older than %s. Please run the following commands: \n%s' % (
-      ios_test_lib, flutter_dylib, '\n'.join(message)
-  )
-  assert flutter_dylib_time <= ios_test_lib_time, final_message
-
 
 def assert_expected_xcode_version():
   """Checks that the user has a version of Xcode installed"""