diff --git a/library/cloud/rax b/library/cloud/rax
index 7eb6ebce557..211fd41eb49 100644
--- a/library/cloud/rax
+++ b/library/cloud/rax
@@ -77,6 +77,7 @@ options:
     description:
      - Disk partitioning strategy
     choices: ['auto', 'manual']
+    version_added: '1.4'
     default: auto
   wait:
     description: