Duplicate identifier 'Promise'

[codef0rmer]

The tsc command gives following errors:

typings/browser/ambient/es6-promise/es6-promise.d.ts(14,15): error TS2300: Duplicate identifier 'Promise'.
typings/browser/ambient/es6-promise/es6-promise.d.ts(45,16): error TS2300: Duplicate identifier 'Promise'.
typings/browser/ambient/es6-shim/es6-shim.d.ts(477,11): error TS2300: Duplicate identifier 'Promise'.
typings/browser/ambient/es6-shim/es6-shim.d.ts(554,13): error TS2300: Duplicate identifier 'Promise'.

P.S. npm --version 3.5.3, node --version v4.1.2, and typings --version 0.6.8

[TomasKatz]

Any updates on this?
Having same issue here, everything loads fine and app runs fine, but this error is annoying anyway.