[c2983] Fix compile for CMaNGOS c12795

Thanks to dbauz for pointing. Requires CMaNGOS [12587]

Signed-off-by: Schmoozerd <schmoozerd@scriptdev2.com>

(based on commit SD2-WotLK [2983] - 69456a5)

Signed-off-by: Xfurry <xfurry@scriptdev2.com>