Santa Veigar Baleful strike hit sound using default sound

Bad Santa Veigar had a unique hitsound "Crunchy cookie" which has now reverted to his default hitsound.

Cast his 1st ability "Baleful Strike"

Expected "Crunchy cookie": http://youtu.be/IYZoGr7CKLM?t=33s

Live "Magical cookie": http://youtu.be/5R_oyyZqZOY?t=51s