1 files changed, 2 insertions, 0 deletions
diff --git a/lib/stream.js b/lib/stream.js
index 98f0c37fcb..c5fcd2a4c2 100644
--- a/lib/stream.js
+++ b/lib/stream.js
@@ -67,4 +67,6 @@ Stream.prototype.pipe = function(dest, options) {
   dest.on('resume', function() {
     if (source.readable) source.resume();
   });
+
+  dest.emit('pipe', source);
 };