diff --git a/doc/container.qbk b/doc/container.qbk
index 27e405b..4f8ea7f 100644
--- a/doc/container.qbk
+++ b/doc/container.qbk
@@ -1254,6 +1254,7 @@ use [*Boost.Container]? There are several reasons for that:
    * [@https://github.com/boostorg/container/issues/73 GitHub #73: ['"triviality of pair"]].
    * [@https://github.com/boostorg/container/issues/74 GitHub #74: ['"vector assignment not using memcpy"]].
    * [@https://github.com/boostorg/container/issues/75 GitHub #75: ['"flat_set: Heap overflow"]].
+   * [@https://github.com/boostorg/container/issues/76 GitHub #76: ['"flat_set: undefined behaviour on empty range"]].
    * Fixed race condition bug in [classref boost::container::pmr::unsynchronized_pool_resource unsynchronized_pool_resource]
      found by Arthur O'Dowyer in his blog post
      [@https://quuxplusone.github.io/blog/2018/06/05/libcpp-memory-resource/ <memory_resource> for libc++]