preferences: Fix inconsistent missing override warnings

1 files changed, 3 insertions, 3 deletions

diff --git a/src/controllers/dlgprefcontroller.h b/src/controllers/dlgprefcontroller.h
index 17e0d2c834..c50bffe6a3 100644
--- a/src/controllers/dlgprefcontroller.h
+++ b/src/controllers/dlgprefcontroller.h
@@ -33,11 +33,11 @@ class DlgPrefController : public DlgPreferencePage {
 
   public slots:
     /// Called when the preference dialog (not this page) is shown to the user.
-    void slotUpdate();
+    void slotUpdate() override;
     /// Called when the user clicks the global "Apply" button.
-    void slotApply();
+    void slotApply() override;
     /// Called when the user clicks the global "Reset to Defaults" button.
-    void slotResetToDefaults();
+    void slotResetToDefaults() override;
 
     QUrl helpUrl() const override;