diff --git a/td/generate/scheme/td_api.tl b/td/generate/scheme/td_api.tl
index c2df5e999..4c5afaf70 100644
--- a/td/generate/scheme/td_api.tl
+++ b/td/generate/scheme/td_api.tl
@@ -553,8 +553,8 @@ supergroupMembersFilterBots = SupergroupMembersFilter;
 //@member_limit Maximum number of members, which can join the chat using the link simultaneously; 0 if not limited
 //@member_count Number of chat members, which joined the chat using the link
 //@is_permanent True, if the link is permanent. Permanent invite link can't have expire date or usage limit. There is exactly one permanent invite link for each administrator with can_invite_users right at a given time
-//@is_expired True, if the link is already expired @is_revoked True, if the link was revoked
-chatInviteLink invite_link:string administrator_user_id:int32 date:int32 edit_date:int32 expire_date:int32 member_limit:int32 member_count:int32 is_permanent:Bool is_expired:Bool is_revoked:Bool = ChatInviteLink;
+//@is_revoked True, if the link was revoked
+chatInviteLink invite_link:string administrator_user_id:int32 date:int32 edit_date:int32 expire_date:int32 member_limit:int32 member_count:int32 is_permanent:Bool is_revoked:Bool = ChatInviteLink;
 
 //@description Contains a list of chat invite links @total_count Approximate total count of chat invite links found @invite_links List of invite links
 chatInviteLinks total_count:int32 invite_links:vector<chatInviteLink> = ChatInviteLinks;
diff --git a/td/generate/scheme/td_api.tlo b/td/generate/scheme/td_api.tlo
index 1982210e3..ed8db895f 100644
Binary files a/td/generate/scheme/td_api.tlo and b/td/generate/scheme/td_api.tlo differ
diff --git a/td/telegram/DialogInviteLink.cpp b/td/telegram/DialogInviteLink.cpp
index f3aa83061..58bd468df 100644
--- a/td/telegram/DialogInviteLink.cpp
+++ b/td/telegram/DialogInviteLink.cpp
@@ -102,21 +102,6 @@ Slice DialogInviteLink::get_dialog_invite_link_hash(Slice invite_link) {
   return Slice();
 }
 
-bool DialogInviteLink::is_expired() const {
-  return (expire_date_ != 0 && G()->unix_time() >= expire_date_) || (usage_limit_ != 0 && usage_count_ >= usage_limit_);
-}
-
-int32 DialogInviteLink::get_expire_time() const {
-  if (expire_date_ == 0) {
-    return 0;
-  }
-  if (usage_limit_ != 0 && usage_count_ >= usage_limit_) {
-    // already expired
-    return 0;
-  }
-  return td::max(expire_date_ - G()->unix_time(), 0);
-}
-
 td_api::object_ptr<td_api::chatInviteLink> DialogInviteLink::get_chat_invite_link_object(
     const ContactsManager *contacts_manager) const {
   CHECK(contacts_manager != nullptr);
@@ -126,7 +111,7 @@ td_api::object_ptr<td_api::chatInviteLink> DialogInviteLink::get_chat_invite_lin
 
   return td_api::make_object<td_api::chatInviteLink>(
       invite_link_, contacts_manager->get_user_id_object(administrator_user_id_, "get_chat_invite_link_object"), date_,
-      edit_date_, expire_date_, usage_limit_, usage_count_, is_permanent_, is_expired(), is_revoked_);
+      edit_date_, expire_date_, usage_limit_, usage_count_, is_permanent_, is_revoked_);
 }
 
 bool operator==(const DialogInviteLink &lhs, const DialogInviteLink &rhs) {
diff --git a/td/telegram/DialogInviteLink.h b/td/telegram/DialogInviteLink.h
index d4e35cdd3..e7bde6044 100644
--- a/td/telegram/DialogInviteLink.h
+++ b/td/telegram/DialogInviteLink.h
@@ -55,10 +55,6 @@ class DialogInviteLink {
     return is_permanent_;
   }
 
-  bool is_expired() const;
-
-  int32 get_expire_time() const;
-
   const string &get_invite_link() const {
     return invite_link_;
   }