This essay uses the reprocessing of the "Luis Alberto Sánchez papers," the collection of a prominent Peruvian politician and author housed at Penn State University, to argue that ethical and reparative processing needs should be prioritized within an archives' overall extensible processing program. The author explores the tension between two differing threads within the archival literature of: (1) using minimal or extensible processing practices to efficiently process backlogs; and (2) of acknowledging the power of archivists in shaping the historical record and their ethical responsibilities towards communities represented within their collections. This essay argues that archivists should prioritize collections where archival practices have perpetuated in obfuscating or marginalizing the records of traditionally underrepresented communities. It also argues that prioritizing this work capitalizes on the inherent flexibility within an extensible processing framework.