problem creating accelerator mex file for simulink

Im trying to run my simulink model with accelerator and I get the following errors:

Problem creating accelerator mex file for model caused by:

error LNK2019:unresolved external symbol "void __cdecl rt_InitInfAndNaN(unsigned __int64)" (?rt_InitInfAndNaN@@YAX_K@Z) referenced in function "void __cdecl mdlInitializeSizes(struct SimStruct_tag *)" (? mdlInitializeSizes@@YAXPEAUSimStruct_tag@@@Z)

error LNK2019:unresolved external symbol "double rtInf" (?rtInf@@3NA) referenced in function "void __cdecl mdlOutputs(struct SimStruct_tag *,int)" (? mdlOutputs@@YAXPEAUSimStruct_tag@@H@Z)

I would appriciate any help to solve this issue.

Thanks!