diff --git a/README.rst b/README.rst
index 2956ac9..c549a55 100644
--- a/README.rst
+++ b/README.rst
@@ -74,6 +74,9 @@ Filter classes
     Multi select filter for all kind of fields.
 * **MultiSelectRelatedFilter**
     Multi select filter for relation fields.
+* **MultiSelectRelatedOnlyFilter**
+    Multi select filter for related fields with choices limited to the objects
+    involved in that relation
 * **MultiSelectDropdownFilter**
     Multi select dropdown filter for all kind of fields.
 * **MultiSelectRelatedDropdownFilter**
diff --git a/more_admin_filters/__init__.py b/more_admin_filters/__init__.py
index 40a5801..d1599d8 100644
--- a/more_admin_filters/__init__.py
+++ b/more_admin_filters/__init__.py
@@ -3,7 +3,7 @@ __version__ = ".".join(map(str, VERSION))
 
 
 from .filters import (
-    MultiSelectFilter, MultiSelectRelatedFilter, MultiSelectDropdownFilter,
-    MultiSelectRelatedDropdownFilter, DropdownFilter, ChoicesDropdownFilter,
-    RelatedDropdownFilter, BooleanAnnotationFilter
+    MultiSelectFilter, MultiSelectRelatedFilter, MultiSelectRelatedOnlyFilter,
+    MultiSelectDropdownFilter, MultiSelectRelatedDropdownFilter, DropdownFilter,
+    ChoicesDropdownFilter, RelatedDropdownFilter, BooleanAnnotationFilter
 )