diff --git a/docs/releasenotes.rst b/docs/releasenotes.rst
index 4c03089af14e139901693cde8cbfc931dbf18107..83ee520f9bf2a7e07c0ea1f11b1f96b39c4b7dfb 100644
--- a/docs/releasenotes.rst
+++ b/docs/releasenotes.rst
@@ -12,6 +12,14 @@ Breaking changes:
 * Switched to Ansible 2.5.x, removing support for older versions. All
   documentation has been updated.
 
+* All roles
+
+  * In order to avoid collision with reserved name, the variable for
+    running the handlers explicitly has been changed from ``handlers``
+    to ``run_handlers``. E.g. to run all handlers a command similar to
+    ``ansible-playbook -t handlers -e run_handlers=true
+    playbooks/site.yml`` should be used.
+
 * ``ldap_server`` role
 
   * Custom LDAP module ``m_ldap_entry`` has been removed. Role uses