Error LNK2019 compiling OpenCL Project on Windows [closed]

I'm getting a lot of LNK2019 errors, after I use the nmake command on VS2015 console:

kmeans.cpp.obj : error LNK2019: unresolved external symbol clGetPlatformIDs referenced in function "int __cdecl initialize(int)" (?initialize@@YAHH@Z)
kmeans.cpp.obj : error LNK2019: unresolved external symbol clCreateContextFromType referenced in function "int __cdecl initialize(int)" (?initialize@@YAHH@Z)
kmeans.cpp.obj : error LNK2019: unresolved external symbol clReleaseContext referenced in function "int __cdecl shutdown(void)" (?shutdown@@YAHXZ)
kmeans.cpp.obj : error LNK2019: unresolved external symbol clGetContextInfo referenced in function "int __cdecl initialize(int)" (?initialize@@YAHH@Z)
kmeans.cpp.obj : error LNK2019: unresolved external symbol clCreateCommandQueue referenced in function "int __cdecl initialize(int)" (?initialize@@YAHH@Z)
kmeans.cpp.obj : error LNK2019: unresolved external symbol clReleaseCommandQueue referenced in function "int __cdecl shutdown(void)" (?shutdown@@YAHXZ)

Full screenshot

I'm on Windows 10 x64 with i7 4790k and GTX 1080 with Nvidia CUDA SDK installed.

Does anyone know how to fix it? Already tried the #pragma with OpenCL Lib but that didnt work.