diff --git a/td/telegram/MessagesManager.h b/td/telegram/MessagesManager.h
index 6a723055..f2638aef 100644
--- a/td/telegram/MessagesManager.h
+++ b/td/telegram/MessagesManager.h
@@ -1897,7 +1897,7 @@ class MessagesManager : public Actor {
 
   static constexpr bool DROP_UPDATES = false;
 
-  static bool MessagesManager::is_dialog_inited(const Dialog *d);
+  static bool is_dialog_inited(const Dialog *d);
 
   void open_dialog(Dialog *d);
 
diff --git a/td/telegram/logevent/LogEventHelper.h b/td/telegram/logevent/LogEventHelper.h
index f5aa835d..6df558c1 100644
--- a/td/telegram/logevent/LogEventHelper.h
+++ b/td/telegram/logevent/LogEventHelper.h
@@ -19,7 +19,7 @@ namespace td {
 
 Promise<Unit> get_erase_logevent_promise(uint64 logevent_id, Promise<Unit> promise = Promise<Unit>()) {
   if (logevent_id == 0) {
-    return std::move(promise);
+    return promise;
   }
 
   return PromiseCreator::lambda([logevent_id, promise = std::move(promise)](Result<Unit> result) mutable {