diff --git a/packages/flutter_tools/lib/src/base/build.dart b/packages/flutter_tools/lib/src/base/build.dart
index 3041962435..ab5cfa6d83 100644
--- a/packages/flutter_tools/lib/src/base/build.dart
+++ b/packages/flutter_tools/lib/src/base/build.dart
@@ -142,7 +142,7 @@ class AOTSnapshotter {
       genSnapshotArgs.add('--no-use-integer-division');
     }
 
-    // The name of the debug file must contain additonal information about
+    // The name of the debug file must contain additional information about
     // the architecture, since a single build command may produce
     // multiple debug files.
     final String archName = getNameForTargetPlatform(platform, darwinArch: darwinArch);
diff --git a/packages/flutter_tools/lib/src/build_info.dart b/packages/flutter_tools/lib/src/build_info.dart
index edad71e3c8..28ab800c38 100644
--- a/packages/flutter_tools/lib/src/build_info.dart
+++ b/packages/flutter_tools/lib/src/build_info.dart
@@ -390,6 +390,7 @@ DarwinArch getIOSArchForName(String arch) {
     case 'armv7':
       return DarwinArch.armv7;
     case 'arm64':
+    case 'arm64e': // iPhone XS/XS Max/XR and higher. arm64 runs on arm64e devices.
       return DarwinArch.arm64;
     case 'x86_64':
       return DarwinArch.x86_64;
diff --git a/packages/flutter_tools/test/general.shard/build_info_test.dart b/packages/flutter_tools/test/general.shard/build_info_test.dart
index 5db5da7573..6bff476b37 100644
--- a/packages/flutter_tools/test/general.shard/build_info_test.dart
+++ b/packages/flutter_tools/test/general.shard/build_info_test.dart
@@ -85,4 +85,12 @@ void main() {
     expect(getNameForTargetPlatform(TargetPlatform.ios, darwinArch: DarwinArch.x86_64), 'ios-x86_64');
     expect(getNameForTargetPlatform(TargetPlatform.android), isNot(contains('ios')));
   });
+
+  test('getIOSArchForName on Darwin arches', () {
+    expect(getIOSArchForName('armv7'), DarwinArch.armv7);
+    expect(getIOSArchForName('arm64'), DarwinArch.arm64);
+    expect(getIOSArchForName('arm64e'), DarwinArch.arm64);
+    expect(getIOSArchForName('x86_64'), DarwinArch.x86_64);
+    expect(() => getIOSArchForName('bogus'), throwsAssertionError);
+  });
 }