Module loader file not being created in jspm_packages/npm for dependency npm:jspm-nodelibs-buffer

[ndzeller]

Hello.

I'm trying to remove dependencies on Github while using jspm and when I change the dependency github:nodelibs-buffer to npm:jspm-nodelibs-buffer, the module loader file is not being created in the jspm_packages/npm folder. All the other jspm-nodelibs-* dependencies that I am requiring are fine:

One thing I've noticed as a difference between other nodelibs-* projects is the package.json. The main property does not have a ./ before the main value.
nodelibs-vm:
"main": "./vm.js",

nodelibs-buffer:
"main": "buffer.js",