Fixed compile error
Fixed compile error

Niektory/fifengine,Niektory/fifengine,cbeck88/fifengine,gravitystorm/fifengine,gravitystorm/fifengine,cbeck88/fifengine,cbeck88/fifengine,fifengine/fifengine,cbeck88/fifengine,Niektory/fifengine,gravitystorm/fifengine,gravitystorm/fifengine,fifengine/fifengine,fifengine/fifengine