diff --git a/td/telegram/AnimationsManager.cpp b/td/telegram/AnimationsManager.cpp
index 253da4671..78dd3856f 100644
--- a/td/telegram/AnimationsManager.cpp
+++ b/td/telegram/AnimationsManager.cpp
@@ -139,6 +139,10 @@ AnimationsManager::AnimationsManager(Td *td, ActorShared<> parent) : td_(td), pa
   next_saved_animations_load_time_ = Time::now();
 }
 
+AnimationsManager::~AnimationsManager() {
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), animations_);
+}
+
 void AnimationsManager::tear_down() {
   parent_.reset();
 }
diff --git a/td/telegram/AnimationsManager.h b/td/telegram/AnimationsManager.h
index 17c5f9559..41f25b218 100644
--- a/td/telegram/AnimationsManager.h
+++ b/td/telegram/AnimationsManager.h
@@ -29,6 +29,11 @@ class Td;
 class AnimationsManager final : public Actor {
  public:
   AnimationsManager(Td *td, ActorShared<> parent);
+  AnimationsManager(const AnimationsManager &) = delete;
+  AnimationsManager &operator=(const AnimationsManager &) = delete;
+  AnimationsManager(AnimationsManager &&) = delete;
+  AnimationsManager &operator=(AnimationsManager &&) = delete;
+  ~AnimationsManager() final;
 
   int32 get_animation_duration(FileId file_id) const;
 
diff --git a/td/telegram/AudiosManager.cpp b/td/telegram/AudiosManager.cpp
index bb689279c..9e097d46b 100644
--- a/td/telegram/AudiosManager.cpp
+++ b/td/telegram/AudiosManager.cpp
@@ -24,6 +24,10 @@ namespace td {
 AudiosManager::AudiosManager(Td *td) : td_(td) {
 }
 
+AudiosManager::~AudiosManager() {
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), audios_);
+}
+
 int32 AudiosManager::get_audio_duration(FileId file_id) const {
   auto it = audios_.find(file_id);
   if (it == audios_.end()) {
diff --git a/td/telegram/AudiosManager.h b/td/telegram/AudiosManager.h
index 53efcdeda..27b5ca664 100644
--- a/td/telegram/AudiosManager.h
+++ b/td/telegram/AudiosManager.h
@@ -23,6 +23,11 @@ class Td;
 class AudiosManager {
  public:
   explicit AudiosManager(Td *td);
+  AudiosManager(const AudiosManager &) = delete;
+  AudiosManager &operator=(const AudiosManager &) = delete;
+  AudiosManager(AudiosManager &&) = delete;
+  AudiosManager &operator=(AudiosManager &&) = delete;
+  ~AudiosManager();
 
   int32 get_audio_duration(FileId file_id) const;
 
diff --git a/td/telegram/ContactsManager.cpp b/td/telegram/ContactsManager.cpp
index 18e37079a..12b14ae82 100644
--- a/td/telegram/ContactsManager.cpp
+++ b/td/telegram/ContactsManager.cpp
@@ -3397,7 +3397,45 @@ ContactsManager::ContactsManager(Td *td, ActorShared<> parent) : td_(td), parent
   channel_participant_cache_timeout_.set_callback_data(static_cast<void *>(this));
 }
 
-ContactsManager::~ContactsManager() = default;
+ContactsManager::~ContactsManager() {
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), users_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), users_full_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), user_photos_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), unknown_users_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), pending_user_photos_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), user_profile_photo_file_source_ids_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), my_photo_file_id_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), chats_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), chats_full_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), unknown_chats_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), chat_full_file_source_ids_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), min_channels_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), channels_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), channels_full_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), unknown_channels_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), invalidated_channels_full_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), channel_full_file_source_ids_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), secret_chats_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), unknown_secret_chats_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), secret_chats_with_user_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), invite_link_infos_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), dialog_access_by_invite_link_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), loaded_from_database_users_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), unavailable_user_fulls_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), loaded_from_database_chats_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), unavailable_chat_fulls_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), loaded_from_database_channels_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), unavailable_channel_fulls_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), loaded_from_database_secret_chats_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), dialog_administrators_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), cached_channel_participants_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), resolved_phone_numbers_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), channel_participants_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), all_imported_contacts_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), linked_channel_ids_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), restricted_user_ids_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), restricted_channel_ids_);
+}
 
 void ContactsManager::tear_down() {
   parent_.reset();
diff --git a/td/telegram/DocumentsManager.cpp b/td/telegram/DocumentsManager.cpp
index 7213bdb98..f9e729683 100644
--- a/td/telegram/DocumentsManager.cpp
+++ b/td/telegram/DocumentsManager.cpp
@@ -48,6 +48,10 @@ namespace td {
 DocumentsManager::DocumentsManager(Td *td) : td_(td) {
 }
 
+DocumentsManager::~DocumentsManager() {
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), documents_);
+}
+
 tl_object_ptr<td_api::document> DocumentsManager::get_document_object(FileId file_id,
                                                                       PhotoFormat thumbnail_format) const {
   if (!file_id.is_valid()) {
diff --git a/td/telegram/DocumentsManager.h b/td/telegram/DocumentsManager.h
index 28716cca7..fd692dc30 100644
--- a/td/telegram/DocumentsManager.h
+++ b/td/telegram/DocumentsManager.h
@@ -31,6 +31,11 @@ class Td;
 class DocumentsManager {
  public:
   explicit DocumentsManager(Td *td);
+  DocumentsManager(const DocumentsManager &) = delete;
+  DocumentsManager &operator=(const DocumentsManager &) = delete;
+  DocumentsManager(DocumentsManager &&) = delete;
+  DocumentsManager &operator=(DocumentsManager &&) = delete;
+  ~DocumentsManager();
 
   class RemoteDocument {
    public:
diff --git a/td/telegram/FileReferenceManager.cpp b/td/telegram/FileReferenceManager.cpp
index 8e409fa05..f757e6c78 100644
--- a/td/telegram/FileReferenceManager.cpp
+++ b/td/telegram/FileReferenceManager.cpp
@@ -32,6 +32,10 @@ namespace td {
 
 int VERBOSITY_NAME(file_references) = VERBOSITY_NAME(INFO);
 
+FileReferenceManager::~FileReferenceManager() {
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), file_sources_);
+}
+
 bool FileReferenceManager::is_file_reference_error(const Status &error) {
   return error.is_error() && error.code() == 400 && begins_with(error.message(), "FILE_REFERENCE_");
 }
diff --git a/td/telegram/FileReferenceManager.h b/td/telegram/FileReferenceManager.h
index 340040db6..944f7e173 100644
--- a/td/telegram/FileReferenceManager.h
+++ b/td/telegram/FileReferenceManager.h
@@ -35,6 +35,13 @@ extern int VERBOSITY_NAME(file_references);
 
 class FileReferenceManager final : public Actor {
  public:
+  FileReferenceManager() = default;
+  FileReferenceManager(const FileReferenceManager &) = delete;
+  FileReferenceManager &operator=(const FileReferenceManager &) = delete;
+  FileReferenceManager(FileReferenceManager &&) = delete;
+  FileReferenceManager &operator=(FileReferenceManager &&) = delete;
+  ~FileReferenceManager() final;
+
   static bool is_file_reference_error(const Status &error);
   static size_t get_file_reference_error_pos(const Status &error);
 
diff --git a/td/telegram/MessagesManager.cpp b/td/telegram/MessagesManager.cpp
index a0720032c..883aa5b8f 100644
--- a/td/telegram/MessagesManager.cpp
+++ b/td/telegram/MessagesManager.cpp
@@ -5754,12 +5754,6 @@ void MessagesManager::save_calls_db_state() {
   G()->td_db()->get_sqlite_pmc()->set("calls_db_state", log_event_store(calls_db_state_).as_slice().str(), Auto());
 }
 
-MessagesManager::Dialog::~Dialog() {
-  if (!G()->close_flag()) {
-    LOG(ERROR) << "Destroy " << dialog_id;
-  }
-}
-
 MessagesManager::MessagesManager(Td *td, ActorShared<> parent)
     : recently_found_dialogs_{td, "recently_found", MAX_RECENT_DIALOGS}
     , recently_opened_dialogs_{td, "recently_opened", MAX_RECENT_DIALOGS}
@@ -5814,7 +5808,36 @@ MessagesManager::MessagesManager(Td *td, ActorShared<> parent)
   update_viewed_messages_timeout_.set_callback_data(static_cast<void *>(this));
 }
 
-MessagesManager::~MessagesManager() = default;
+MessagesManager::~MessagesManager() {
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), ttl_nodes_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), ttl_heap_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), being_sent_messages_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), update_message_ids_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), update_scheduled_message_ids_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), message_id_to_dialog_id_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), last_clear_history_message_id_to_dialog_id_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), dialogs_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), postponed_chat_read_inbox_updates_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), found_public_dialogs_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), found_on_server_dialogs_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), found_common_dialogs_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), message_embedding_codes_[0]);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), message_embedding_codes_[1]);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), replied_by_media_timestamp_messages_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), notification_group_id_to_dialog_id_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), active_get_channel_differencies_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), get_channel_difference_to_log_event_id_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), channel_get_difference_retry_timeouts_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), is_channel_difference_finished_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), resolved_usernames_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), inaccessible_resolved_usernames_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), dialog_bot_command_message_ids_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), full_message_id_to_file_source_id_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), last_outgoing_forwarded_message_date_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), dialog_viewed_messages_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), dialog_online_member_counts_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), previous_repaired_read_inbox_max_message_id_);
+}
 
 void MessagesManager::on_channel_get_difference_timeout_callback(void *messages_manager_ptr, int64 dialog_id_int) {
   if (G()->close_flag()) {
diff --git a/td/telegram/MessagesManager.h b/td/telegram/MessagesManager.h
index ef26e0ce7..8ccf8c58d 100644
--- a/td/telegram/MessagesManager.h
+++ b/td/telegram/MessagesManager.h
@@ -1431,7 +1431,7 @@ class MessagesManager final : public Actor {
     Dialog &operator=(const Dialog &) = delete;
     Dialog(Dialog &&other) = delete;
     Dialog &operator=(Dialog &&other) = delete;
-    ~Dialog();
+    ~Dialog() = default;
 
     template <class StorerT>
     void store(StorerT &storer) const;
diff --git a/td/telegram/PollManager.cpp b/td/telegram/PollManager.cpp
index c62aacc7c..341d8c613 100644
--- a/td/telegram/PollManager.cpp
+++ b/td/telegram/PollManager.cpp
@@ -265,7 +265,13 @@ void PollManager::tear_down() {
   parent_.reset();
 }
 
-PollManager::~PollManager() = default;
+PollManager::~PollManager() {
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), polls_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), server_poll_messages_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), other_poll_messages_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), poll_voters_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), loaded_from_database_polls_);
+}
 
 void PollManager::on_update_poll_timeout_callback(void *poll_manager_ptr, int64 poll_id_int) {
   if (G()->close_flag()) {
diff --git a/td/telegram/SecretChatsManager.h b/td/telegram/SecretChatsManager.h
index cacd5263c..554456ebc 100644
--- a/td/telegram/SecretChatsManager.h
+++ b/td/telegram/SecretChatsManager.h
@@ -30,7 +30,7 @@ class SecretChatsManager final : public Actor {
  public:
   explicit SecretChatsManager(ActorShared<> parent);
 
-  // proxy query to corrensponding SecretChatActor
+  // proxy query to corresponding SecretChatActor
   void on_update_chat(tl_object_ptr<telegram_api::updateEncryption> update);
   void on_new_message(tl_object_ptr<telegram_api::EncryptedMessage> &&message_ptr, Promise<Unit> &&promise);
 
diff --git a/td/telegram/StickersManager.cpp b/td/telegram/StickersManager.cpp
index 278b280b6..820e15a74 100644
--- a/td/telegram/StickersManager.cpp
+++ b/td/telegram/StickersManager.cpp
@@ -1304,6 +1304,21 @@ StickersManager::StickersManager(Td *td, ActorShared<> parent) : td_(td), parent
   next_update_animated_emoji_clicked_time_ = Time::now();
 }
 
+StickersManager::~StickersManager() {
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), stickers_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), sticker_sets_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), short_name_to_sticker_set_id_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), attached_sticker_sets_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), found_stickers_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), found_sticker_sets_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), emoji_language_codes_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), emoji_language_code_versions_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), emoji_language_code_last_difference_times_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), reloaded_emoji_keywords_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), dice_messages_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), emoji_messages_);
+}
+
 void StickersManager::start_up() {
   init();
 }
diff --git a/td/telegram/StickersManager.h b/td/telegram/StickersManager.h
index 1b2058fa6..b8094b19d 100644
--- a/td/telegram/StickersManager.h
+++ b/td/telegram/StickersManager.h
@@ -50,6 +50,11 @@ class StickersManager final : public Actor {
   static vector<int64> convert_sticker_set_ids(const vector<StickerSetId> &sticker_set_ids);
 
   StickersManager(Td *td, ActorShared<> parent);
+  StickersManager(const StickersManager &) = delete;
+  StickersManager &operator=(const StickersManager &) = delete;
+  StickersManager(StickersManager &&) = delete;
+  StickersManager &operator=(StickersManager &&) = delete;
+  ~StickersManager() final;
 
   void init();
 
diff --git a/td/telegram/VideoNotesManager.cpp b/td/telegram/VideoNotesManager.cpp
index a0b654206..f6b46dfbe 100644
--- a/td/telegram/VideoNotesManager.cpp
+++ b/td/telegram/VideoNotesManager.cpp
@@ -22,6 +22,10 @@ namespace td {
 VideoNotesManager::VideoNotesManager(Td *td) : td_(td) {
 }
 
+VideoNotesManager::~VideoNotesManager() {
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), video_notes_);
+}
+
 int32 VideoNotesManager::get_video_note_duration(FileId file_id) const {
   auto it = video_notes_.find(file_id);
   CHECK(it != video_notes_.end());
diff --git a/td/telegram/VideoNotesManager.h b/td/telegram/VideoNotesManager.h
index 850a5e594..4c1f01659 100644
--- a/td/telegram/VideoNotesManager.h
+++ b/td/telegram/VideoNotesManager.h
@@ -24,6 +24,11 @@ class Td;
 class VideoNotesManager {
  public:
   explicit VideoNotesManager(Td *td);
+  VideoNotesManager(const VideoNotesManager &) = delete;
+  VideoNotesManager &operator=(const VideoNotesManager &) = delete;
+  VideoNotesManager(VideoNotesManager &&) = delete;
+  VideoNotesManager &operator=(VideoNotesManager &&) = delete;
+  ~VideoNotesManager();
 
   int32 get_video_note_duration(FileId file_id) const;
 
diff --git a/td/telegram/VideosManager.cpp b/td/telegram/VideosManager.cpp
index 782f76467..06c2b3a1b 100644
--- a/td/telegram/VideosManager.cpp
+++ b/td/telegram/VideosManager.cpp
@@ -23,6 +23,10 @@ namespace td {
 VideosManager::VideosManager(Td *td) : td_(td) {
 }
 
+VideosManager::~VideosManager() {
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), videos_);
+}
+
 int32 VideosManager::get_video_duration(FileId file_id) const {
   auto it = videos_.find(file_id);
   CHECK(it != videos_.end());
diff --git a/td/telegram/VideosManager.h b/td/telegram/VideosManager.h
index bc2f5fa99..be051c566 100644
--- a/td/telegram/VideosManager.h
+++ b/td/telegram/VideosManager.h
@@ -24,6 +24,11 @@ class Td;
 class VideosManager {
  public:
   explicit VideosManager(Td *td);
+  VideosManager(const VideosManager &) = delete;
+  VideosManager &operator=(const VideosManager &) = delete;
+  VideosManager(VideosManager &&) = delete;
+  VideosManager &operator=(VideosManager &&) = delete;
+  ~VideosManager();
 
   int32 get_video_duration(FileId file_id) const;
 
diff --git a/td/telegram/VoiceNotesManager.cpp b/td/telegram/VoiceNotesManager.cpp
index bfa8869fe..593e0b3e0 100644
--- a/td/telegram/VoiceNotesManager.cpp
+++ b/td/telegram/VoiceNotesManager.cpp
@@ -100,6 +100,12 @@ VoiceNotesManager::VoiceNotesManager(Td *td, ActorShared<> parent) : td_(td), pa
   voice_note_transcription_timeout_.set_callback_data(static_cast<void *>(this));
 }
 
+VoiceNotesManager::~VoiceNotesManager() {
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), voice_notes_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), voice_note_messages_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), message_voice_notes_);
+}
+
 void VoiceNotesManager::tear_down() {
   parent_.reset();
 }
diff --git a/td/telegram/VoiceNotesManager.h b/td/telegram/VoiceNotesManager.h
index 737e8e4cd..722005f57 100644
--- a/td/telegram/VoiceNotesManager.h
+++ b/td/telegram/VoiceNotesManager.h
@@ -28,6 +28,11 @@ class Td;
 class VoiceNotesManager final : public Actor {
  public:
   VoiceNotesManager(Td *td, ActorShared<> parent);
+  VoiceNotesManager(const VoiceNotesManager &) = delete;
+  VoiceNotesManager &operator=(const VoiceNotesManager &) = delete;
+  VoiceNotesManager(VoiceNotesManager &&) = delete;
+  VoiceNotesManager &operator=(VoiceNotesManager &&) = delete;
+  ~VoiceNotesManager() final;
 
   int32 get_voice_note_duration(FileId file_id) const;
 
diff --git a/td/telegram/WebPagesManager.cpp b/td/telegram/WebPagesManager.cpp
index d1fbf56b2..28dda3bce 100644
--- a/td/telegram/WebPagesManager.cpp
+++ b/td/telegram/WebPagesManager.cpp
@@ -417,7 +417,13 @@ void WebPagesManager::tear_down() {
   LOG(DEBUG) << "Have " << web_pages_.size() << " web pages to free";
 }
 
-WebPagesManager::~WebPagesManager() = default;
+WebPagesManager::~WebPagesManager() {
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), web_pages_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), web_page_messages_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), got_web_page_previews_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), url_to_web_page_id_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), url_to_file_source_id_);
+}
 
 WebPageId WebPagesManager::on_get_web_page(tl_object_ptr<telegram_api::WebPage> &&web_page_ptr,
                                            DialogId owner_dialog_id) {
diff --git a/td/telegram/files/FileManager.cpp b/td/telegram/files/FileManager.cpp
index eb8ac4700..eb0dc4191 100644
--- a/td/telegram/files/FileManager.cpp
+++ b/td/telegram/files/FileManager.cpp
@@ -840,6 +840,14 @@ void FileManager::init_actor() {
 }
 
 FileManager::~FileManager() {
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), remote_location_info_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), file_hash_to_file_id_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), local_location_to_file_id_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), generate_location_to_file_id_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), pmc_id_to_file_node_id_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), file_id_info_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), empty_file_ids_);
+  Scheduler::instance()->destroy_on_scheduler(G()->get_gc_scheduler_id(), file_nodes_);
 }
 
 string FileManager::fix_file_extension(Slice file_name, Slice file_type, Slice file_extension) {
diff --git a/tdactor/td/actor/impl/Scheduler-decl.h b/tdactor/td/actor/impl/Scheduler-decl.h
index 72893e4e8..6980ac609 100644
--- a/tdactor/td/actor/impl/Scheduler-decl.h
+++ b/tdactor/td/actor/impl/Scheduler-decl.h
@@ -102,6 +102,9 @@ class Scheduler {
 
   void run_on_scheduler(int32 sched_id, Promise<Unit> action);  // TODO Action
 
+  template <class T>
+  void destroy_on_scheduler(int32 sched_id, T &value);
+
   template <ActorSendType send_type, class EventT>
   void send_lambda(ActorRef actor_ref, EventT &&lambda);
 
diff --git a/tdactor/td/actor/impl/Scheduler.h b/tdactor/td/actor/impl/Scheduler.h
index 3cdae11fe..8ead97efe 100644
--- a/tdactor/td/actor/impl/Scheduler.h
+++ b/tdactor/td/actor/impl/Scheduler.h
@@ -161,7 +161,7 @@ void Scheduler::flush_mailbox(ActorInfo *actor_info, const RunFuncT &run_func, c
   mailbox.erase(mailbox.begin(), mailbox.begin() + i);
 }
 
-inline void Scheduler::send_to_scheduler(int32 sched_id, const ActorId<> &actor_id, Event &&event) {
+inline void Scheduler::send_to_scheduler(int32 sched_id, const ActorId<Actor> &actor_id, Event &&event) {
   if (sched_id == sched_id_) {
     ActorInfo *actor_info = actor_id.get_actor_info();
     pending_events_[actor_info].push_back(std::move(event));
@@ -170,6 +170,28 @@ inline void Scheduler::send_to_scheduler(int32 sched_id, const ActorId<> &actor_
   }
 }
 
+template <class T>
+inline void Scheduler::destroy_on_scheduler(int32 sched_id, T &value) {
+  if (sched_id < 0 || sched_id_ == sched_id || value.empty()) {
+    return;
+  }
+
+  auto empty_context = std::make_shared<ActorContext>();
+  empty_context->this_ptr_ = empty_context;
+  ActorContext *current_context = context_;
+  context_ = empty_context.get();
+
+  const char *current_tag = LOG_TAG;
+  LOG_TAG = nullptr;
+
+  run_on_scheduler(sched_id, PromiseCreator::lambda([value = std::move(value)](Unit) {
+                     // destroy value
+                   }));
+
+  context_ = current_context;
+  LOG_TAG = current_tag;
+}
+
 inline void Scheduler::before_tail_send(const ActorId<> &actor_id) {
   // TODO
 }
diff --git a/tdutils/td/utils/Enumerator.h b/tdutils/td/utils/Enumerator.h
index e89fd6718..1b073ca5d 100644
--- a/tdutils/td/utils/Enumerator.h
+++ b/tdutils/td/utils/Enumerator.h
@@ -42,6 +42,10 @@ class Enumerator {
     return arr_.size();
   }
 
+  bool empty() const {
+    return size() == 0;
+  }
+
  private:
   std::map<ValueT, int32> map_;
   std::vector<const ValueT *> arr_;