diff --git a/td/telegram/MessagesManager.cpp b/td/telegram/MessagesManager.cpp
index 54781d293..879cdc3b9 100644
--- a/td/telegram/MessagesManager.cpp
+++ b/td/telegram/MessagesManager.cpp
@@ -7068,7 +7068,7 @@ vector<td_api::object_ptr<td_api::unreadReaction>> MessagesManager::get_unread_r
       unread_reactions.push_back(std::move(unread_reaction_object));
     }
   }
-  return std::move(unread_reactions);
+  return unread_reactions;
 }
 
 bool MessagesManager::update_message_interaction_info(DialogId dialog_id, Message *m, int32 view_count,
diff --git a/tdutils/td/utils/emoji.cpp b/tdutils/td/utils/emoji.cpp
index 4f3e9ae54..e009f01f5 100644
--- a/tdutils/td/utils/emoji.cpp
+++ b/tdutils/td/utils/emoji.cpp
@@ -16,7 +16,7 @@ namespace td {
 
 bool is_emoji(Slice str) {
   constexpr size_t MAX_EMOJI_LENGTH = 35;
-  static const std::unordered_set<Slice, SliceHash> emojis = [MAX_EMOJI_LENGTH] {
+  static const std::unordered_set<Slice, SliceHash> emojis = [max_emoji_length = MAX_EMOJI_LENGTH] {
 #if TD_HAVE_ZLIB
     Slice packed_emojis(
         "eJyNnety27i2rV8lVfvf-XXul7frVmfZ6cS6kKJskrLj7tUUaUmOI1uObcUEWLUfJecBdledFzgaJIfJiUkyqyqAJ4wxJzE_QABF2fGPs_"
@@ -213,7 +213,7 @@ bool is_emoji(Slice str) {
       }
       CHECK(j < all_emojis_str.size());
       all_emojis.insert(Slice(&all_emojis_str[i], &all_emojis_str[j]));
-      CHECK(j - i <= MAX_EMOJI_LENGTH);
+      CHECK(j - i <= max_emoji_length);
       i = j;
     }
     CHECK(all_emojis.size() == EMOJI_COUNT);