diff --git a/health/aidl/default/include/health-impl/Health.h b/health/aidl/default/include/health-impl/Health.h
index e49f44c..6bd4946 100644
--- a/health/aidl/default/include/health-impl/Health.h
+++ b/health/aidl/default/include/health-impl/Health.h
@@ -43,6 +43,7 @@
     // A subclass may modify |config| before passing it to the parent constructor.
     // See implementation of Health for code samples.
     Health(std::string_view instance_name, std::unique_ptr<struct healthd_config>&& config);
+    virtual ~Health();
 
     ndk::ScopedAStatus registerCallback(
             const std::shared_ptr<IHealthInfoCallback>& callback) override;