diff --git a/example/README.md b/example/README.md
index 435f9d710..a5262fe10 100644
--- a/example/README.md
+++ b/example/README.md
@@ -134,7 +134,7 @@ See [example/cpp](https://github.com/tdlib/td/tree/master/example/cpp) for an ex
 See also the source code of [Fernschreiber](https://github.com/Wunderfitz/harbour-fernschreiber) and [Depecher](https://github.com/blacksailer/depecher) – Telegram apps for Sailfish OS,
 [TELEports](https://gitlab.com/ubports/development/apps/teleports) – a Qt-client for Ubuntu Touch, [tdlib-purple](https://github.com/ars3niy/tdlib-purple) - Telegram plugin for Pidgin,
 or [MeeGram](https://github.com/qtinsider/meegram2) - a Telegram client for Nokia N9,
-[TDLib Native Sciter Extension](https://github.com/RadRussianRus/TDLibNSE) - a Sciter native extension for TDLib's JSON interface, all of which are based on TDLib.
+[TDLib Native Sciter Extension](https://github.com/EricKotato/TDLibNSE) - a Sciter native extension for TDLib's JSON interface, all of which are based on TDLib.
 
 <a name="swift"></a>
 ## Using TDLib in Swift projects
@@ -182,7 +182,7 @@ See also [f-Telegram](https://github.com/evgfilim1/ftg) - Flutter Telegram clien
 
 TDLib can be used from the Rust programming language through the [JSON](https://github.com/tdlib/td#using-json) interface.
 
-See [rust-tdlib](https://github.com/aCLr/rust-tdlib), [tdlib](https://github.com/melix99/tdlib-rs), or [tdlib-rs](https://github.com/agnipau/tdlib-rs), which provide convenient TDLib clients with automatically generated and fully-documented classes for all TDLib API methods and objects.
+See [rust-tdlib](https://github.com/aCLr/rust-tdlib), or [tdlib](https://github.com/melix99/tdlib-rs), which provide convenient TDLib clients with automatically generated and fully-documented classes for all TDLib API methods and objects.
 
 See [rtdlib](https://github.com/fewensa/rtdlib), [tdlib-rs](https://github.com/d653/tdlib-rs), [tdlib-futures](https://github.com/yuri91/tdlib-futures),
 [tdlib-sys](https://github.com/nuxeh/tdlib-sys), [tdjson-rs](https://github.com/mersinvald/tdjson-rs), [rust-tdlib](https://github.com/vhaoran/rust-tdlib), or [tdlib-json-sys](https://github.com/aykxt/tdlib-json-sys) for examples of TDLib Rust bindings.
diff --git a/td/telegram/MessagesManager.cpp b/td/telegram/MessagesManager.cpp
index 92db2c3cf..6b7efae0a 100644
--- a/td/telegram/MessagesManager.cpp
+++ b/td/telegram/MessagesManager.cpp
@@ -13371,8 +13371,7 @@ void MessagesManager::hangup() {
 
   if (!G()->parameters().use_message_db) {
     while (!being_sent_messages_.empty()) {
-      td_->messages_manager_->on_send_message_fail(being_sent_messages_.begin()->first,
-                                                   Global::request_aborted_error());
+      on_send_message_fail(being_sent_messages_.begin()->first, Global::request_aborted_error());
     }
   }
 
diff --git a/tdutils/td/utils/utf8.h b/tdutils/td/utils/utf8.h
index ff2b0ad1e..27c8b5bd5 100644
--- a/tdutils/td/utils/utf8.h
+++ b/tdutils/td/utils/utf8.h
@@ -86,7 +86,7 @@ Slice utf8_utf16_substr(Slice str, size_t offset, size_t length);
 /// Returns UTF-8 string converted to lower case.
 string utf8_to_lower(Slice str);
 
-/// Returns UTF-8 string splitted by words for search.
+/// Returns UTF-8 string split by words for search.
 vector<string> utf8_get_search_words(Slice str);
 
 /// Returns UTF-8 string prepared for search, leaving only digits and lowercased letters.