diff --git a/RELEASE_NOTES.html b/RELEASE_NOTES.html
index 1ad111143..f48dbdcea 100644
--- a/RELEASE_NOTES.html
+++ b/RELEASE_NOTES.html
@@ -19,6 +19,9 @@
 <p>The size of the name field has been expanded from 29 to 61, i.e. record names
 can now have 60 characters.</p>
 
+<p><b>iocInit</b></p>
+<p>initialProcess is now called before interruptAccept. This means that initial processing will be done before periodically scanned and I/O Inter scanned records start processing.</p>
+
 <p><b>ellLib</b></p>
 <p>Casts have been removed that suppressed valuable error messages</p>