diff --git a/lib/ours/util.js b/lib/ours/util.js
index 62bdc17ab..33e3c9f19 100644
--- a/lib/ours/util.js
+++ b/lib/ours/util.js
@@ -3,6 +3,7 @@
 const bufferModule = require('buffer')
 const { kResistStopPropagation, SymbolDispose } = require('./primordials')
 const AbortSignal = global.AbortSignal || require('abort-controller').AbortSignal
+const AbortController = global.AbortController || require('abort-controller').AbortController
 const AsyncFunction = Object.getPrototypeOf(async function () {}).constructor
 const Blob = globalThis.Blob || bufferModule.Blob
 /* eslint-disable indent */
diff --git a/src/util.js b/src/util.js
index ad5c3f4e0..aa584e5fc 100644
--- a/src/util.js
+++ b/src/util.js
@@ -3,6 +3,7 @@
 const bufferModule = require('buffer')
 const { kResistStopPropagation, SymbolDispose } = require('./primordials')
 const AbortSignal = global.AbortSignal || require('abort-controller').AbortSignal
+const AbortController = global.AbortController || require('abort-controller').AbortController
 
 const AsyncFunction = Object.getPrototypeOf(async function () {}).constructor
 const Blob = globalThis.Blob || bufferModule.Blob