[Qt-creator] No debugger on Qt 5.3.2 gcc_64 linux

[Harri Pasanen]

Hi,

I updated my Qt to 5.3.2, running on Kubuntu 14.04 amd64.

For some reason the Auto detected Desktop Qt 5.3 GCC 64bit Kit has 
debugger None, and the Manage button is disabled.
Under Debuggers tab there is System GDB at /usr/bin/gdb.

How can I enable the debugger?

I might have seen someone else mentioning this, but I can't find it now.

Thanks,

Harri