diff --git a/src/util.ts b/src/util.ts
index 335aa55..85888a8 100644
--- a/src/util.ts
+++ b/src/util.ts
@@ -1,7 +1,4 @@
 // @todo: make sure values confine to the limitations of the
-
-import { WithMaybeVersionstamp, WithVersionstamp } from "../mod.ts";
-
 // `structuralClone` algorithm.
 export function isValidDatabaseValue() {}