Somehow I got stuck at the api.cpp stage during compilation:

ccminer-util.o: In function `stratum_handle_method':
util.cpp:(.text+0x4af3): undefined reference to `gpu_power(cgpu_info*)'
util.cpp:(.text+0x4b51): undefined reference to `nvml_get_current_clocks(int, unsigned int*, unsigned int*)'
util.cpp:(.text+0x4b59): undefined reference to `gpu_info(cgpu_info*)'
ccminer-api.o: In function `gpustatus(int)':
api.cpp:(.text+0x554): undefined reference to `gpu_busid(cgpu_info*)'
api.cpp:(.text+0x560): undefined reference to `gpu_temp(cgpu_info*)'
api.cpp:(.text+0x56b): undefined reference to `gpu_fanpercent(cgpu_info*)'
api.cpp:(.text+0x57b): undefined reference to `gpu_fanrpm(cgpu_info*)'
api.cpp:(.text+0x587): undefined reference to `gpu_power(cgpu_info*)'
ccminer-api.o: In function `gpuhwinfos(int)':
api.cpp:(.text+0xbf0): undefined reference to `gpu_busid(cgpu_info*)'
api.cpp:(.text+0xbfc): undefined reference to `gpu_temp(cgpu_info*)'
api.cpp:(.text+0xc07): undefined reference to `gpu_fanpercent(cgpu_info*)'
api.cpp:(.text+0xc17): undefined reference to `gpu_fanrpm(cgpu_info*)'
api.cpp:(.text+0xc23): undefined reference to `gpu_pstate(cgpu_info*)'
api.cpp:(.text+0xc2f): undefined reference to `gpu_power(cgpu_info*)'
api.cpp:(.text+0xc42): undefined reference to `gpu_info(cgpu_info*)'
collect2: error: ld returned 1 exit status
make[2]: *** [ccminer] Error 1

Any ideas on how to fix this? Compiling on Ubuntu 14.04 & CUDA 8.0