You will have to recapture the disposal.
If you sell business assets during the year, the deal may generate a taxable gain or a deductible loss.
If you're selling or exchanging property, your gain or loss is figured by calculating the difference between the amount you receive for the asset and its adjusted basis. The adjusted basis of the property is its original cost, minus any depreciation and expensing deduction claimed.
Here is a TurboTax article about managing business assets.
Here is a link to IRS Pub 544, Sales and Disposition of Assets
