diff --git a/Source/Core/DolphinQt/Settings/GameCubePane.h b/Source/Core/DolphinQt/Settings/GameCubePane.h
index 6754159e8f..3683b07a39 100644
--- a/Source/Core/DolphinQt/Settings/GameCubePane.h
+++ b/Source/Core/DolphinQt/Settings/GameCubePane.h
@@ -29,6 +29,6 @@ private:
   QCheckBox* m_skip_main_menu;
   QComboBox* m_language_combo;
 
-  QPushButton* m_slot_buttons[2];
-  QComboBox* m_slot_combos[2];
+  QPushButton* m_slot_buttons[1];
+  QComboBox* m_slot_combos[1];
 };