diff --git a/docs/ReleaseNotes.rst b/docs/ReleaseNotes.rst
index eb19dfe1c24..f52b6b4cd73 100644
--- a/docs/ReleaseNotes.rst
+++ b/docs/ReleaseNotes.rst
@@ -40,6 +40,9 @@ Non-comprehensive list of changes in this release
 * The ARM back-end now has the EHABI exception handling enabled by default. Use
   `-arm-disable-ehabi` to turn it off (both landing pads and unwind tables).
 
+* Clang can now successfully self-host itself on Linux/Sparc64 and on
+  FreeBSD/Sparc64.
+
 .. NOTE
    For small 1-3 sentence descriptions, just add an entry at the end of
    this list. If your description won't fit comfortably in one bullet