diff --git a/llvm/docs/ReleaseNotes.html b/llvm/docs/ReleaseNotes.html
index c22eac530ee7..2456a1b67467 100644
--- a/llvm/docs/ReleaseNotes.html
+++ b/llvm/docs/ReleaseNotes.html
@@ -140,11 +140,13 @@ object tree as subdirectories are built. This means that:
The -licm pass can now sink instructions out the bottom of loops
in addition to being able to hoist them out the top.
-
The -basicaa pass (the default alias analysis) has been upgraded
to be significantly more
precise.
+LLVM 1.1 implements a simple size optimization for LLVM bytecode files.
+ This means that the 1.1 files are smaller than 1.0, but that 1.0 won't
+ read 1.1 bytecode files.