diff --git a/doc/v0.4_announcement.html b/doc/v0.4_announcement.html
index ddb8f1e5cc..21ce781024 100644
--- a/doc/v0.4_announcement.html
+++ b/doc/v0.4_announcement.html
@@ -31,6 +31,8 @@
Stream.prototype.pipe()
method. Functionality was
enhanced and API simplified.
+
Buffer
allocation. Node uses
Buffer
objects in many places - it was noticed that they
were relatively slow to allocate and difficult to garbage collect. The