diff --git a/prism/CHANGELOG.txt b/prism/CHANGELOG.txt
index 47a74c9e..ff5f9244 100644
--- a/prism/CHANGELOG.txt
+++ b/prism/CHANGELOG.txt
@@ -3,6 +3,11 @@ including development and beta versions. For a less detailed overview
 of the main changes in each public release, see the file VERSIONS.txt.
 
 -----------------------------------------------------------------------------
+
+Ongoing changes:
+
+* Expanded property specification language
+* LTL model checking
 
 Latest changes (reverse chronological):