diff --git a/README.rst b/README.rst
index 34bd3e3..f0cf49f 100644
--- a/README.rst
+++ b/README.rst
@@ -69,3 +69,6 @@ Filter classes
     Multi select dropdown filter for relation fields.
 * **BooleanAnnotationFilter**
     Filter for annotated boolean-attributes.
+
+
+.. note:: More kind of annotation filters will be added in future versions.