diff --git a/doc/container.qbk b/doc/container.qbk
index 4c707d5..e3ac3b8 100644
--- a/doc/container.qbk
+++ b/doc/container.qbk
@@ -1213,6 +1213,13 @@ use [*Boost.Container]? There are several reasons for that:
 
 [section:release_notes Release Notes]
 
+[section:release_notes_boost_1_61_00 Boost 1.61 Release]
+
+* Fixed bugs:
+   * [@https://svn.boost.org/trac/boost/ticket/11856 Trac #11856 : ['"pool_resource.cpp error: declaration changes meaning"]].
+
+[endsect]
+
 [section:release_notes_boost_1_60_00 Boost 1.60 Release]
 
 * Implemented [link container.extended_functionality.polymorphic_memory_resources Polymorphic Memory Resources].