diff --git a/src/bin/runcpu.ts b/src/bin/runcpu.ts
index 6de39f2..f3c9bf5 100644
--- a/src/bin/runcpu.ts
+++ b/src/bin/runcpu.ts
@@ -86,9 +86,6 @@ const argv = await yargs(hideBin(process.argv))
 const sunwayGeneration = argv.platform === "host" ? sunway.getHostGeneration() : argv.platform as sunway.SunwayGeneration;
 const sysroot = sunwayGeneration == "6b" ? "/usr/sw/standard-830-6b-test/" : "/usr/sw/swgcc1030_native_tools-8a";
 
-console.log("simd: " + chalk.red(argv.simd));
-console.log("sunway generation: " + chalk.red(sunwayGeneration));
-console.log(`using sysroot: ${chalk.red(sysroot)}`);
 
 // Function to convert hash to prefix