1 files changed, 5 insertions, 1 deletions
diff --git a/lib/_stream_writable.js b/lib/_stream_writable.js
index 41114f41bb..c6d895ff5d 100644
--- a/lib/_stream_writable.js
+++ b/lib/_stream_writable.js
@@ -565,7 +565,11 @@ function clearBuffer(stream, state) {
 }
 
 Writable.prototype._write = function(chunk, encoding, cb) {
-  cb(new ERR_METHOD_NOT_IMPLEMENTED('_write()'));
+  if (this._writev) {
+    this._writev([{ chunk, encoding }], cb);
+  } else {
+    cb(new ERR_METHOD_NOT_IMPLEMENTED('_write()'));
+  }
 };
 
 Writable.prototype._writev = null;