Remove all rounded corners from Bootstrap 3 using Less

A Bootstrap 3 design I am working on requires square rather than the default rounded css corners. The quick and easy solution involves overriding the values of only 5 Less variables in my own Less variables file:

There are a lot of other variables in Bootstrap for setting various border radius’, but all of them use one of the above values by default, with the exception of .img-circle – although .img-circle without rounded corners seems an odd idea.

For quick reference, here are the other Bootstrap 3 variables (copied straight from Bootstrap’s variables.less) that can be used to customise border-radius in your Less-based web designs together with their default values: