diff --git a/stats.go b/stats.go
index 3b5d2be..621687e 100644
--- a/stats.go
+++ b/stats.go
@@ -3,3 +3,17 @@ package tdproto
 import "time"
 
 type SimpleDailyIntStats map[time.Time]int
+
+type ActiveUserDailyStat struct {
+	Day              time.Time `json:"day"`
+	UserId           int       `json:"user_id"`
+	FamilyName       *string   `json:"family_name,omitempty"`
+	GivenName        *string   `json:"given_name,omitempty"`
+	Patronymic       *string   `json:"patronymic,omitempty"`
+	Phone            *string   `json:"phone,omitempty"`
+	MessagesCount    *int      `json:"messages_count,omitempty"`
+	CallsCount       *int      `json:"calls_count,omitempty"`
+	CallSecondsTotal *int      `json:"call_seconds_total,omitempty"`
+}
+
+type ActiveUserDailyStatList []ActiveUserDailyStat