diff --git a/commands/spec.ts b/commands/spec.ts
index 01bc59e..7df89bb 100644
--- a/commands/spec.ts
+++ b/commands/spec.ts
@@ -1,6 +1,6 @@
 import { optFlag, undefList } from "./common"
 
-interface SPECOptions {
+export interface RunCPUOptions {
     /**
      * Config file, used for compiling flags, compiler versions, etc.
      */
@@ -51,7 +51,7 @@ interface SPECOptions {
         | "text")[];
 }
 
-export function runcpuOptions(o: SPECOptions): string[] {
+export function runcpuOptions(o: RunCPUOptions): string[] {
     return [
         ...optFlag("-c", o.config),
         ...optFlag("-i", o.workload),