diff --git a/typings/internalBinding/encoding_binding.d.ts b/typings/internalBinding/encoding_binding.d.ts
index 0774a21f25e..70d6d51172e 100644
--- a/typings/internalBinding/encoding_binding.d.ts
+++ b/typings/internalBinding/encoding_binding.d.ts
@@ -1,5 +1,6 @@
 export interface EncodingBinding {
   encodeInto(source: string, dest: Uint8Array): void;
+  encodeIntoResults: Uint32Array;
   encodeUtf8String(str: string): Uint8Array;
   decodeUTF8(buffer: ArrayBufferView | ArrayBuffer | SharedArrayBuffer, ignoreBOM?: boolean, hasFatal?: boolean): string;
   toASCII(input: string): string;