diff --git a/README.md b/README.md
index 57d31e1e7c266a1747a76975280bc47f42e5541c..a70e441fc0bfe7c5b4914c01abe4ca6becc56f70 100644
--- a/README.md
+++ b/README.md
@@ -9,7 +9,7 @@ Deprecated Features
 -------------------
 
 
-- `reqadd`, `reqdel`, `respadd` and similar functions for header manipulation are deprecated since haproxy version 2.0 (https://cbonte.github.io/haproxy-dconv/2.0/configuration.html#4-reqadd). Please use `http_request` (https://cbonte.github.io/haproxy-dconv/2.0/configuration.html#http-request) as described in the section `Role Variables` below. The actions are described in the haproxy doc.
+- **Since v1.0:** `reqadd`, `reqdel`, `respadd` and similar functions for header manipulation are deprecated since haproxy version 2.0 (https://cbonte.github.io/haproxy-dconv/2.0/configuration.html#4-reqadd). Please use `http_request` (https://cbonte.github.io/haproxy-dconv/2.0/configuration.html#http-request) as described in the section `Role Variables` below. The actions are described in the haproxy doc.
   - example:
     ```yaml
     http_request: