1 files changed, 1 insertions, 0 deletions
diff --git a/std/io/bufio.ts b/std/io/bufio.ts
index b287ef3c1..5f0d53eb8 100644
--- a/std/io/bufio.ts
+++ b/std/io/bufio.ts
@@ -23,6 +23,7 @@ export class BufferFullError extends Error {
 
 export class UnexpectedEOFError extends Error {
   name = "UnexpectedEOFError";
+  partial?: Uint8Array;
   constructor() {
     super("Unexpected EOF");
   }