1 files changed, 4 insertions, 5 deletions
diff --git a/widget/PluginWidgetProxy.h b/widget/PluginWidgetProxy.h
index 3fb86a5162..e16554967f 100644
--- a/widget/PluginWidgetProxy.h
+++ b/widget/PluginWidgetProxy.h
@@ -35,11 +35,10 @@ public:
 
   // nsIWidget
   using PuppetWidget::Create; // for Create signature not overridden here
-  virtual MOZ_MUST_USE nsresult Create(nsIWidget* aParent,
-                                       nsNativeWidget aNativeParent,
-                                       const LayoutDeviceIntRect& aRect,
-                                       nsWidgetInitData* aInitData = nullptr)
-                                       override;
+  [[nodiscard]] virtual nsresult Create(nsIWidget* aParent,
+                                        nsNativeWidget aNativeParent,
+                                        const LayoutDeviceIntRect& aRect,
+                                        nsWidgetInitData* aInitData = nullptr) override;
   virtual void Destroy() override;
   NS_IMETHOD SetFocus(bool aRaise = false) override;
   NS_IMETHOD SetParent(nsIWidget* aNewParent) override;