diff --git a/build/boost/doc/changelog.qbk b/build/boost/doc/changelog.qbk
index c7e669c..b789ed9 100644
--- a/build/boost/doc/changelog.qbk
+++ b/build/boost/doc/changelog.qbk
@@ -11,6 +11,7 @@
 Not yet released
 
 * Dropped support for obsolete Boost.Phoenix V2
+* Added support for multiple parameters constraints
 
 [section 1.2.6]
 Released 24 May 2014