-#ifdef INTERFACE
+#ifndef GAMETYPEBUTTON_H
+#define GAMETYPEBUTTON_H
CLASS(XonoticGametypeButton, RadioButton)
METHOD(XonoticGametypeButton, configureXonoticGametypeButton, void(entity, float, string, string))
METHOD(XonoticGametypeButton, setChecked, void(entity, float))