diff --git a/prism/CHANGELOG.txt b/prism/CHANGELOG.txt
index b59cbe28..2fa0dd60 100644
--- a/prism/CHANGELOG.txt
+++ b/prism/CHANGELOG.txt
@@ -19,7 +19,9 @@ Recent changes: (up to svn rev 10687)
 Version 4.3.1 (first released 26/5/2015)
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-* Bug fix for launch scripts on OS X (especially El Capitan)
+* Bug fixes:
+- launch scripts on OS X (especially El Capitan)
+- lpsolve compile fix for recent Linux distributions
 
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 Version 4.3 (first released 14/7/2015)