combinator.bin command not found?

[db60]

it is in there, so I don't get why bash is saying it isn't:

dan@The-Distribution-Which-Does-Not-Handle-OpenCL-Well (Kali):/usr/share/hashcat-utils$ ls -la comb*
-rwxr-xr-x 1 dan dan 9512 Oct 17  2014 combinator3.bin
-rwxr-xr-x 1 dan dan 9512 Oct 17  2014 combinator.bin
-rwxr-xr-x 1 dan dan 9512 Oct 17  2014 combipow.bin

dan@The-Distribution-Which-Does-Not-Handle-OpenCL-Well (Kali):/usr/share/hashcat-utils$ ./combinator.bin --help
bash: ./combinator.bin: No such file or directory