diff --git a/lib/zlib.js b/lib/zlib.js
index 72144cdc01db16..445a538035a773 100644
--- a/lib/zlib.js
+++ b/lib/zlib.js
@@ -35,12 +35,12 @@ const {
 } = require('internal/errors');
 const Transform = require('_stream_transform');
 const {
-  deprecate,
-  types: {
-    isAnyArrayBuffer,
-    isArrayBufferView
-  }
-} = require('util');
+  deprecate
+} = require('internal/util');
+const {
+  isArrayBufferView,
+  isAnyArrayBuffer
+} = require('internal/util/types');
 const binding = internalBinding('zlib');
 const assert = require('internal/assert');
 const {