diff --git a/docs/extend/config.md b/docs/extend/config.md
index 3fc377f76c..ad43e898c7 100644
--- a/docs/extend/config.md
+++ b/docs/extend/config.md
@@ -117,6 +117,8 @@ Config provides the base accessible fields for working with V0 plugin format
 
 - **`ipchost`** *boolean*
    Access to host ipc namespace.
+- **`pidhost`** *boolean*
+   Access to host pid namespace.
 
 - **`propagatedMount`** *string*