diff --git a/launcher/ui/pages/instance/ModFolderPage.h b/launcher/ui/pages/instance/ModFolderPage.h
index 522d2a607..938897072 100644
--- a/launcher/ui/pages/instance/ModFolderPage.h
+++ b/launcher/ui/pages/instance/ModFolderPage.h
@@ -53,7 +53,7 @@ class ModFolderPage : public ExternalResourcesPage {
     virtual QString helpPage() const override { return "Loader-mods"; }
 
     virtual bool shouldDisplay() const override;
-    virtual void runningStateChanged(bool running);
+    void runningStateChanged(bool running) override;
 
    private slots:
     void installMods();