@@ -472,7 +472,7 @@ static void SlNullPointers()
* @note This function does never return as it throws an exception to
* break out of all the saveload code.
*/
static void NORETURN SlError(StringID string, const char *extra_msg = NULL)
void NORETURN SlError(StringID string, const char *extra_msg)
{
/* Distinguish between loading into _load_check_data vs. normal save/load. */
if (_sl.action == SLA_LOAD_CHECK) {