diff --git a/cloud/ec2_vol b/cloud/ec2_vol
index fb38852f429..7eb8edec4d5 100644
--- a/cloud/ec2_vol
+++ b/cloud/ec2_vol
@@ -96,6 +96,7 @@ options:
       - snapshot ID on which to base the volume
     required: false
     default: null
+    version_added: "1.5"
   validate_certs:
     description:
       - When set to "no", SSL certificates will not be validated for boto versions >= 2.6.0.