diff --git a/td/telegram/ContactsManager.cpp b/td/telegram/ContactsManager.cpp
index 1e198294..2fce20d1 100644
--- a/td/telegram/ContactsManager.cpp
+++ b/td/telegram/ContactsManager.cpp
@@ -10606,7 +10606,7 @@ void ContactsManager::on_update_chat_delete_user(ChatId chat_id, UserId user_id,
         update_chat_online_member_count(chat_full, chat_id, false);
         update_chat_full(chat_full, chat_id);
 
-        if (static_cast<int>(chat_full->participants.size()) != c->participant_count) {
+        if (static_cast<int32>(chat_full->participants.size()) != c->participant_count) {
           repair_chat_participants(chat_id);
         }
         return;
diff --git a/td/telegram/StickersManager.cpp b/td/telegram/StickersManager.cpp
index 4f188a33..e20ed895 100644
--- a/td/telegram/StickersManager.cpp
+++ b/td/telegram/StickersManager.cpp
@@ -2095,10 +2095,10 @@ StickerSetId StickersManager::on_get_messages_sticker_set(StickerSetId sticker_s
       document_id_to_sticker_id.insert(sticker_id);
     }
   }
-  if (static_cast<int>(s->sticker_ids.size()) != s->sticker_count) {
+  if (static_cast<int32>(s->sticker_ids.size()) != s->sticker_count) {
     LOG(ERROR) << "Wrong sticker set size " << s->sticker_count << " instead of " << s->sticker_ids.size()
                << " specified in " << set_id << " from " << source;
-    s->sticker_count = static_cast<int>(s->sticker_ids.size());
+    s->sticker_count = static_cast<int32>(s->sticker_ids.size());
   }
 
   if (!is_bot) {