diff --git a/chat.go b/chat.go
index f7b3006..05d78f3 100644
--- a/chat.go
+++ b/chat.go
@@ -18,6 +18,7 @@ type Chat struct {
 	CountersEnabled           bool              `json:"counters_enabled,omitempty"`
 	CanCall                   bool              `json:"can_call,omitempty"`
 	CanSendMessage            bool              `json:"can_send_message,omitempty"`
+	CantSendMessageReason     string            `json:"cant_send_message_reason,omitempty"`
 	Collapsed                 bool              `json:"collapsed,omitempty"`
 	Draft                     string            `json:"draft,omitempty"`
 	DraftNum                  int64             `json:"draft_num,omitempty"`
diff --git a/contact.go b/contact.go
index 2710d9c..f5426bd 100644
--- a/contact.go
+++ b/contact.go
@@ -16,16 +16,17 @@ type Contact struct {
 	Botname         string     `json:"botname,omitempty"`
 	Sections        []string   `json:"sections"`
 	// actor:
-	CanSendMessage   *bool     `json:"can_send_message,omitempty"`
-	CanCall          *bool     `json:"can_call,omitempty"`
-	CanCreateTask    *bool     `json:"can_create_task,omitempty"`
-	CanAddToGroup    *bool     `json:"can_add_to_group,omitempty"`
-	CanDelete        *bool     `json:"can_delete,omitempty"`
-	ChangeableFields *[]string `json:"changeable_fields,omitempty"`
-	FamilyName       *string   `json:"family_name,omitempty"`
-	GivenName        *string   `json:"given_name,omitempty"`
-	Patronymic       *string   `json:"patronymic,omitempty"`
-	DefaultLang      *string   `json:"default_lang,omitempty"`
+	CanSendMessage        *bool     `json:"can_send_message,omitempty"`
+	CantSendMessageReason string    `json:"cant_send_message_reason,omitempty"`
+	CanCall               *bool     `json:"can_call,omitempty"`
+	CanCreateTask         *bool     `json:"can_create_task,omitempty"`
+	CanAddToGroup         *bool     `json:"can_add_to_group,omitempty"`
+	CanDelete             *bool     `json:"can_delete,omitempty"`
+	ChangeableFields      *[]string `json:"changeable_fields,omitempty"`
+	FamilyName            *string   `json:"family_name,omitempty"`
+	GivenName             *string   `json:"given_name,omitempty"`
+	Patronymic            *string   `json:"patronymic,omitempty"`
+	DefaultLang           *string   `json:"default_lang,omitempty"`
 	// self:
 	DebugShowActivity         *bool   `json:"debug_show_activity,omitempty"`
 	DropallEnabled            *bool   `json:"dropall_enabled,omitempty"`