diff --git a/td/telegram/MessagesManager.cpp b/td/telegram/MessagesManager.cpp
index b892853d6..9b886e38a 100644
--- a/td/telegram/MessagesManager.cpp
+++ b/td/telegram/MessagesManager.cpp
@@ -17451,11 +17451,6 @@ void MessagesManager::get_messages_from_server(vector<FullMessageId> &&message_i
   lock.set_value(Unit());
 }
 
-bool MessagesManager::is_dialog_opened(DialogId dialog_id) const {
-  const Dialog *d = get_dialog(dialog_id);
-  return d != nullptr && d->is_opened;
-}
-
 bool MessagesManager::is_message_edited_recently(FullMessageId full_message_id, int32 seconds) {
   if (seconds < 0) {
     return false;
diff --git a/td/telegram/MessagesManager.h b/td/telegram/MessagesManager.h
index d574cc908..94544c2d1 100644
--- a/td/telegram/MessagesManager.h
+++ b/td/telegram/MessagesManager.h
@@ -581,8 +581,6 @@ class MessagesManager final : public Actor {
 
   void get_message_viewers(FullMessageId full_message_id, Promise<td_api::object_ptr<td_api::users>> &&promise);
 
-  bool is_dialog_opened(DialogId dialog_id) const;
-
   bool is_message_edited_recently(FullMessageId full_message_id, int32 seconds);
 
   bool is_deleted_secret_chat(DialogId dialog_id) const;
diff --git a/td/telegram/StickersManager.cpp b/td/telegram/StickersManager.cpp
index 82ebc0789..95699f526 100644
--- a/td/telegram/StickersManager.cpp
+++ b/td/telegram/StickersManager.cpp
@@ -4319,9 +4319,6 @@ void StickersManager::schedule_update_animated_emoji_clicked(const StickerSet *s
   if (!td_->messages_manager_->have_input_peer(dialog_id, AccessRights::Write)) {
     return;
   }
-  if (!td_->messages_manager_->is_dialog_opened(dialog_id)) {
-    return;
-  }
 
   auto all_sticker_ids = get_animated_emoji_stickers(sticker_set, emoji);
   std::unordered_map<int, FileId> sticker_ids;
@@ -4368,9 +4365,6 @@ void StickersManager::send_update_animated_emoji_clicked(FullMessageId full_mess
   if (!td_->messages_manager_->have_input_peer(dialog_id, AccessRights::Write)) {
     return;
   }
-  if (!td_->messages_manager_->is_dialog_opened(dialog_id)) {
-    return;
-  }
 
   send_closure(G()->td(), &Td::send_update,
                td_api::make_object<td_api::updateAnimatedEmojiMessageClicked>(