diff --git a/sys_sdl2.c b/sys_sdl2.c
index a9737c5..4e1e162 100644
--- a/sys_sdl2.c
+++ b/sys_sdl2.c
@@ -443,6 +443,7 @@ static void handle_controllerbutton(int button, bool pressed, struct input_t *in
 		input->space = pressed;
 		break;
 	case SDL_CONTROLLER_BUTTON_BACK:
+		g_sys.input.quit = true;
 		break;
 	case SDL_CONTROLLER_BUTTON_START:
 		break;