diff --git a/lib/ansible/modules/network/nxos/nxos_vtp_domain.py b/lib/ansible/modules/network/nxos/nxos_vtp_domain.py
index 2e4d33a9c5..d833eaedb6 100644
--- a/lib/ansible/modules/network/nxos/nxos_vtp_domain.py
+++ b/lib/ansible/modules/network/nxos/nxos_vtp_domain.py
@@ -18,6 +18,7 @@
 DOCUMENTATION = '''
 ---
 module: nxos_vtp
+version_added: "2.2"
 short_description: Manages VTP domain configuration.
 description:
     - Manages VTP domain configuration.