diff --git a/src/zlib/trees.ts b/src/zlib/trees.ts
index 99a6483..605d7b0 100644
--- a/src/zlib/trees.ts
+++ b/src/zlib/trees.ts
@@ -3,7 +3,7 @@
 import type * as TypedArrays from "../utils/typedArrays";
 type NumericArrayLike = TypedArrays.NumericArrayLike;
 
-const { Uint16Array, Uint8Array } = require("../utils/typedArrays") as typeof TypedArrays;
+const { Uint8Array } = require("../utils/typedArrays") as typeof TypedArrays;
 import { DeflateState } from "./deflate";
 
 // (C) 1995-2013 Jean-loup Gailly and Mark Adler
diff --git a/src/zlib/zstream.ts b/src/zlib/zstream.ts
index 2537a5d..fc80b5e 100644
--- a/src/zlib/zstream.ts
+++ b/src/zlib/zstream.ts
@@ -2,7 +2,6 @@
 
 import type * as TypedArrays from "../utils/typedArrays"; 
 
-const { Uint8Array } = require("../utils/typedArrays") as typeof TypedArrays;
 const { Z_UNKNOWN } = require("./constants") as typeof import("./constants");
 
 // (C) 1995-2013 Jean-loup Gailly and Mark Adler