diff --git a/packages/tailwindcss-intellisense/src/class-names/index.js b/packages/tailwindcss-intellisense/src/class-names/index.js
index e8034c45269416cd66518340886c3b7394a6de5d..48c6f30d32ca3deef829f0c03168f389d6efe2be 100644
--- a/packages/tailwindcss-intellisense/src/class-names/index.js
+++ b/packages/tailwindcss-intellisense/src/class-names/index.js
@@ -11,8 +11,6 @@ import resolveConfig from './resolveConfig'
 import * as path from 'path'
 import * as fs from 'fs'
 import extractClassNames from './extractClassNames'
-import dlv from 'dlv'
-import extractClassNames from './extractClassNames'
 import dset from 'dset'
 import glob from 'fast-glob'
 import normalizePath from 'normalize-path'
@@ -41,12 +39,6 @@         ignore: ['**/node_modules'],
         onlyFiles: true,
         absolute: true,
         suppressErrors: true,
-        // fast-glob defaults concurrency to `os.cpus().length`,
-        // but this can be 0, so we override it here, ensuring
-        // that concurrency is at least 1. Fix is here but is
-        // currently unpublished:
-        // https://github.com/mrmlnc/fast-glob/pull/296
-        concurrency: Math.max(os.cpus().length, 1),
       })
     )
       .map(normalizePath)