diff --git a/v4/classic/schemas.js b/v4/classic/schemas.js
index 2decc914b2e35eb540fcc3625095c1413bda7c8c..9dd258ad2b6f5144337f814e4adf30e1025ed0a7 100644
--- a/v4/classic/schemas.js
+++ b/v4/classic/schemas.js
@@ -1,5 +1,5 @@
 import * as core from "../core/index.js";
-import { util } from "../core/index.js";
+import * as util from "../core/util.js";
 import * as checks from "./checks.js";
 import * as iso from "./iso.js";
 import * as parse from "./parse.js";
diff --git a/v4/mini/schemas.js b/v4/mini/schemas.js
index 3a142d1924630f6d7004da255e3f5cb9a8eefa5c..1c6c7afaf49dfc48c18c56a63743fcd48145d30a 100644
--- a/v4/mini/schemas.js
+++ b/v4/mini/schemas.js
@@ -1,5 +1,5 @@
 import * as core from "../core/index.js";
-import { util } from "../core/index.js";
+import * as util from "../core/util.js";
 import * as parse from "./parse.js";
 export const ZodMiniType = /*@__PURE__*/ core.$constructor("ZodMiniType", (inst, def) => {
     if (!inst._zod)