diff --git a/src/input_common/sdl/sdl_impl.cpp b/src/input_common/sdl/sdl_impl.cpp
index 29fe97117..f110819be 100644
--- a/src/input_common/sdl/sdl_impl.cpp
+++ b/src/input_common/sdl/sdl_impl.cpp
@@ -139,6 +139,7 @@ constexpr std::array<SDL_GameControllerButton, Settings::NativeButton::NumButton
         SDL_CONTROLLER_BUTTON_INVALID,
         SDL_CONTROLLER_BUTTON_INVALID,
         SDL_CONTROLLER_BUTTON_GUIDE,
+        SDL_CONTROLLER_BUTTON_INVALID,
     }};
 
 struct SDLJoystickDeleter {