diff --git a/docs/release-notes/version-2.11.md b/docs/release-notes/version-2.11.md
index 777dcfce9..b99c3191e 100644
--- a/docs/release-notes/version-2.11.md
+++ b/docs/release-notes/version-2.11.md
@@ -85,6 +85,7 @@ The ObjectChange model (which is used to record the creation, modification, and
 * [#1638](https://github.com/netbox-community/netbox/issues/1638) - Migrate all primary keys to 64-bit integers
 * [#5873](https://github.com/netbox-community/netbox/issues/5873) - Use numeric IDs in all object URLs
 * [#5990](https://github.com/netbox-community/netbox/issues/5990) - Deprecated `display_field` parameter for custom script ObjectVar and MultiObjectVar fields
+* [#5995](https://github.com/netbox-community/netbox/issues/5995) - Dropped backward compatibility for `queryset` parameter on ObjectVar and MultiObjectVar (use `model` instead)
 
 ### REST API Changes
 
diff --git a/netbox/extras/scripts.py b/netbox/extras/scripts.py
index 062b90ea9..29ecc3ef3 100644
--- a/netbox/extras/scripts.py
+++ b/netbox/extras/scripts.py
@@ -186,7 +186,7 @@ class ObjectVar(ScriptVariable):
     """
     form_field = DynamicModelChoiceField
 
-    def __init__(self, model=None, queryset=None, query_params=None, null_option=None, *args, **kwargs):
+    def __init__(self, model, query_params=None, null_option=None, *args, **kwargs):
 
         # TODO: Remove display_field in v2.12
         if 'display_field' in kwargs:
@@ -198,18 +198,8 @@ class ObjectVar(ScriptVariable):
 
         super().__init__(*args, **kwargs)
 
-        # Set the form field's queryset. Support backward compatibility for the "queryset" argument for now.
-        if model is not None:
-            self.field_attrs['queryset'] = model.objects.all()
-        elif queryset is not None:
-            warnings.warn(
-                f'{self}: Specifying a queryset for ObjectVar is no longer supported. Please use "model" instead.'
-            )
-            self.field_attrs['queryset'] = queryset
-        else:
-            raise TypeError('ObjectVar must specify a model')
-
         self.field_attrs.update({
+            'queryset': model.objects.all(),
             'display_field': display_field,
             'query_params': query_params,
             'null_option': null_option,