The order from Judge Scott McAfee dismissed six counts related to a specific charge: Solicitation of Violation of Oath by a Public Officer.
Of the 13 counts Trump faced, three of them were tossed by the judge's order. Trump now faces 10 counts in the case.
The ruling is a win for Trump and several of his co-defendants, who filed to dismiss the counts on the grounds that they were legally deficient.
Judge McAfee essentially agreed, writing that they "fail to allege sufficient detail regarding the nature of their commission." He said the "lack of detail concerning an essential legal element" is "fatal."
"They do not give the Defendants enough information to prepare their defenses intelligently, as the Defendants could have violated the Constitutions and thus the statute in dozens, if not hundreds, of distinct ways," the order says.