diff --git a/service.go b/service.go
index c30994e7..675077bb 100644
--- a/service.go
+++ b/service.go
@@ -72,6 +72,8 @@ type Service struct {
 	SupportHours           *SupportHours        `json:"support_hours,omitempty"`
 	ScheduledActions       []ScheduledAction    `json:"scheduled_actions,omitempty"`
 	AlertCreation          string               `json:"alert_creation,omitempty"`
+	AlertGrouping          string               `json:"alert_grouping,omitempty"`
+	AlertGroupingTimeout   *uint                `json:"alert_grouping_timeout,omitempty"`
 }
 
 // ListServiceOptions is the data structure used when calling the ListServices API endpoint.