diff --git a/release_docs/RELEASE.txt b/release_docs/RELEASE.txt
index 3680a3cc301..6c586c66164 100644
--- a/release_docs/RELEASE.txt
+++ b/release_docs/RELEASE.txt
@@ -199,6 +199,14 @@ New Features
 
     Library:
     --------
+    - Add new public function H5Sselect_project_intersection.
+
+      This function computes the intersection between two dataspace selections
+      and projects that intersection into a third selection.  This can be useful
+      for VOL developers to implement chunked or virtual datasets.
+
+      (NAF - 2019/11/13, ID-148)
+
     - Add new public function H5VLget_file_type.
 
       This function returns a datatype equivalent to the supplied datatype but