1 files changed, 1 insertions, 2 deletions
diff --git a/stubs/synapse/synapse_rust/push.pyi b/stubs/synapse/synapse_rust/push.pyi
index a8f0ed2435..c17796ffbd 100644
--- a/stubs/synapse/synapse_rust/push.pyi
+++ b/stubs/synapse/synapse_rust/push.pyi
@@ -12,7 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-from typing import Any, Collection, Dict, Mapping, Optional, Sequence, Set, Tuple, Union
+from typing import Any, Collection, Dict, Mapping, Optional, Sequence, Tuple, Union
 
 from synapse.types import JsonDict, JsonValue
 
@@ -58,7 +58,6 @@ class PushRuleEvaluator:
         self,
         flattened_keys: Mapping[str, JsonValue],
         has_mentions: bool,
-        user_mentions: Set[str],
         room_member_count: int,
         sender_power_level: Optional[int],
         notification_power_levels: Mapping[str, int],