diff --git a/bin/internal/engine.version b/bin/internal/engine.version
index 9aa00d6..12ae6df 100644
--- a/bin/internal/engine.version
+++ b/bin/internal/engine.version
@@ -1 +1 @@
-c5caf749fe75db788dba8def502c46c094435605
+d1b9a6938ad77326ac3a94d92bbc77933ed829ed
diff --git a/packages/flutter_tools/lib/src/features.dart b/packages/flutter_tools/lib/src/features.dart
index f94f031..c285bf3 100644
--- a/packages/flutter_tools/lib/src/features.dart
+++ b/packages/flutter_tools/lib/src/features.dart
@@ -97,12 +97,15 @@
   extraHelpText: 'Newer beta versions are available on the beta channel.',
   master: FeatureChannelSetting(
     available: true,
+    enabledByDefault: true,
   ),
   beta: FeatureChannelSetting(
     available: true,
+    enabledByDefault: true,
   ),
   stable: FeatureChannelSetting(
     available: true,
+    enabledByDefault: true,
   ),
 );
 
@@ -114,12 +117,15 @@
   extraHelpText: 'Newer beta versions are available on the beta channel.',
   master: FeatureChannelSetting(
     available: true,
+    enabledByDefault: true,
   ),
   beta: FeatureChannelSetting(
     available: true,
+    enabledByDefault: true,
   ),
   stable: FeatureChannelSetting(
     available: true,
+    enabledByDefault: true,
   ),
 );
 
diff --git a/packages/flutter_tools/test/general.shard/features_test.dart b/packages/flutter_tools/test/general.shard/features_test.dart
index d8a460a..e72e543 100644
--- a/packages/flutter_tools/test/general.shard/features_test.dart
+++ b/packages/flutter_tools/test/general.shard/features_test.dart
@@ -398,5 +398,24 @@
 
       expect(featureFlags.isWindowsUwpEnabled, false);
     });
+
+    for (final Feature feature in <Feature>[
+      flutterWindowsDesktopFeature,
+      flutterMacOSDesktopFeature,
+      flutterLinuxDesktopFeature,
+    ]) {
+      test('${feature.name} available and enabled by default on master', () {
+        expect(feature.master.enabledByDefault, true);
+        expect(feature.master.available, true);
+      });
+      test('${feature.name} available and enabled by default on beta', () {
+        expect(feature.beta.enabledByDefault, true);
+        expect(feature.beta.available, true);
+      });
+      test('${feature.name} available and enabled by default on stable', () {
+        expect(feature.stable.enabledByDefault, true);
+        expect(feature.stable.available, true);
+      });
+    }
   });
 }