diff --git a/content/en/about/hugo-and-gdpr.md b/content/en/about/hugo-and-gdpr.md
index 15352ae7c..e193e1838 100644
--- a/content/en/about/hugo-and-gdpr.md
+++ b/content/en/about/hugo-and-gdpr.md
@@ -28,6 +28,7 @@ toc: true
  Note that:
 
  * These settings have their defaults setting set to _off_, i.e. how it worked before Hugo `0.41`. You must do your own evaluation of your site and apply the appropriate settings.
+ * These settings work with the [internal templates](/templates/internal/). Some theme may contain custom templates for embedding services like Google Analytics. In that case these options have no effect.
  * We will continue this work and improve this further in future Hugo versions.
 
 ## All Privacy Settings