diff --git a/NEWS b/NEWS
index 4f730a65..46121cd7 100644
--- a/NEWS
+++ b/NEWS
@@ -2,6 +2,8 @@ What's new in psycopg 2.4.7
 ---------------------------
 
   - Properly cleanup memory of broken connections (ticket #142).
+  - Fixed build on Solaris 10 and 11 where the round() function is already
+    declared (:ticket:`#146`).
   - Fixed bad interaction of setup.py with other dependencies in
     Distribute project on Python 3 (ticket #153).