diff --git a/packages/flutter_tools/lib/src/doctor.dart b/packages/flutter_tools/lib/src/doctor.dart
index b2d49c5f9b4..6c80b6266d1 100644
--- a/packages/flutter_tools/lib/src/doctor.dart
+++ b/packages/flutter_tools/lib/src/doctor.dart
@@ -25,10 +25,13 @@ import 'globals.dart';
 import 'intellij/intellij.dart';
 import 'ios/ios_workflow.dart';
 import 'ios/plist_utils.dart';
+import 'linux/linux_workflow.dart';
+import 'macos/macos_workflow.dart';
 import 'proxy_validator.dart';
 import 'tester/flutter_tester.dart';
 import 'version.dart';
 import 'vscode/vscode_validator.dart';
+import 'windows/windows_workflow.dart';
 
 Doctor get doctor => context[Doctor];
 
@@ -89,6 +92,16 @@ class _DefaultDoctorValidatorsProvider implements DoctorValidatorsProvider {
 
       if (fuchsiaWorkflow.appliesToHostPlatform)
         _workflows.add(fuchsiaWorkflow);
+
+      if (linuxWorkflow.appliesToHostPlatform)
+        _workflows.add(linuxWorkflow);
+
+      if (macOSWorkflow.appliesToHostPlatform)
+        _workflows.add(macOSWorkflow);
+
+      if (windowsWorkflow.appliesToHostPlatform)
+        _workflows.add(windowsWorkflow);
+
     }
     return _workflows;
   }