diff --git a/benchmark/compiling.js b/benchmark/compiling.js
index 1bf7420..537415e 100644
--- a/benchmark/compiling.js
+++ b/benchmark/compiling.js
@@ -1,4 +1,3 @@
-
 /**
  * Globals for benchmark.js
  */
diff --git a/benchmark/index.js b/benchmark/index.js
index 93220e4..325a305 100644
--- a/benchmark/index.js
+++ b/benchmark/index.js
@@ -1,6 +1,6 @@
-const fs = require('fs')
-const path = require('path')
-const spawn = require('child_process').spawn
+const fs = require('node:fs')
+const path = require('node:path')
+const spawn = require('node:child_process').spawn
 
 const exe = process.argv[0]
 const cwd = process.cwd()
diff --git a/benchmark/kind.js b/benchmark/kind.js
index 3f254c5..50081f5 100644
--- a/benchmark/kind.js
+++ b/benchmark/kind.js
@@ -1,4 +1,3 @@
-
 /**
  * Globals for benchmark.js
  */
diff --git a/benchmark/matching.js b/benchmark/matching.js
index 0ca7fb2..2bcfabb 100644
--- a/benchmark/matching.js
+++ b/benchmark/matching.js
@@ -1,4 +1,3 @@
-
 /**
  * Globals for benchmark.js
  */