diff --git a/td/telegram/files/FileDownloader.cpp b/td/telegram/files/FileDownloader.cpp
index 1ddd27fcc..ed111a4dd 100644
--- a/td/telegram/files/FileDownloader.cpp
+++ b/td/telegram/files/FileDownloader.cpp
@@ -405,10 +405,6 @@ void FileDownloader::on_progress(Progress progress) {
   }
 }
 
-FileLoader::Callback *FileDownloader::get_callback() {
-  return static_cast<FileLoader::Callback *>(callback_.get());
-}
-
 Status FileDownloader::process_check_query(NetQueryPtr net_query) {
   has_hash_query_ = false;
   TRY_STATUS(check_net_query(net_query));
diff --git a/td/telegram/files/FileDownloader.h b/td/telegram/files/FileDownloader.h
index ca87cd60b..e23ce2ed7 100644
--- a/td/telegram/files/FileDownloader.h
+++ b/td/telegram/files/FileDownloader.h
@@ -88,7 +88,6 @@ class FileDownloader final : public FileLoader {
                                                   int64 streaming_offset) final TD_WARN_UNUSED_RESULT;
   Result<size_t> process_part(Part part, NetQueryPtr net_query) final TD_WARN_UNUSED_RESULT;
   void on_progress(Progress progress) final;
-  FileLoader::Callback *get_callback() final;
   Status process_check_query(NetQueryPtr net_query) final;
   Result<CheckInfo> check_loop(int64 checked_prefix_size, int64 ready_prefix_size, bool is_ready) final;
   void add_hash_info(const std::vector<telegram_api::object_ptr<telegram_api::fileHash>> &hashes);
diff --git a/td/telegram/files/FileLoader.h b/td/telegram/files/FileLoader.h
index 0dcf94719..2ef6c0f9a 100644
--- a/td/telegram/files/FileLoader.h
+++ b/td/telegram/files/FileLoader.h
@@ -83,7 +83,6 @@ class FileLoader : public FileLoaderActor {
     int64 size{0};
   };
   virtual void on_progress(Progress progress) = 0;
-  virtual Callback *get_callback() = 0;
   virtual Result<PrefixInfo> on_update_local_location(const LocalFileLocation &location,
                                                       int64 file_size) TD_WARN_UNUSED_RESULT {
     return Status::Error("Unsupported");
diff --git a/td/telegram/files/FileUploader.cpp b/td/telegram/files/FileUploader.cpp
index f3633ec53..ae6633e24 100644
--- a/td/telegram/files/FileUploader.cpp
+++ b/td/telegram/files/FileUploader.cpp
@@ -324,10 +324,6 @@ void FileUploader::on_progress(Progress progress) {
   }
 }
 
-FileLoader::Callback *FileUploader::get_callback() {
-  return static_cast<FileLoader::Callback *>(callback_.get());
-}
-
 void FileUploader::keep_fd_flag(bool keep_fd) {
   keep_fd_ = keep_fd;
   try_release_fd();
diff --git a/td/telegram/files/FileUploader.h b/td/telegram/files/FileUploader.h
index 06e1fee2b..3d125d19f 100644
--- a/td/telegram/files/FileUploader.h
+++ b/td/telegram/files/FileUploader.h
@@ -68,7 +68,6 @@ class FileUploader final : public FileLoader {
                                                   int64 streaming_offset) final TD_WARN_UNUSED_RESULT;
   Result<size_t> process_part(Part part, NetQueryPtr net_query) final TD_WARN_UNUSED_RESULT;
   void on_progress(Progress progress) final;
-  FileLoader::Callback *get_callback() final;
   Result<PrefixInfo> on_update_local_location(const LocalFileLocation &location,
                                               int64 file_size) final TD_WARN_UNUSED_RESULT;