diff --git a/td/telegram/ContactsManager.cpp b/td/telegram/ContactsManager.cpp
index 9da464fb..2af354a9 100644
--- a/td/telegram/ContactsManager.cpp
+++ b/td/telegram/ContactsManager.cpp
@@ -3492,24 +3492,6 @@ int32 ContactsManager::get_secret_chat_ttl(SecretChatId secret_chat_id) const {
   return c->ttl;
 }
 
-bool ContactsManager::default_can_report_spam_in_secret_chat(SecretChatId secret_chat_id) const {
-  auto c = get_secret_chat(secret_chat_id);
-  if (c == nullptr) {
-    return true;
-  }
-  if (c->is_outbound) {
-    return false;
-  }
-  auto u = get_user(c->user_id);
-  if (u == nullptr) {
-    return true;
-  }
-  if (u->is_contact) {
-    return false;
-  }
-  return true;
-}
-
 string ContactsManager::get_user_username(UserId user_id) const {
   if (!user_id.is_valid()) {
     return string();
diff --git a/td/telegram/ContactsManager.h b/td/telegram/ContactsManager.h
index f9fab375..62c58820 100644
--- a/td/telegram/ContactsManager.h
+++ b/td/telegram/ContactsManager.h
@@ -117,8 +117,6 @@ class ContactsManager : public Actor {
   SecretChatState get_secret_chat_state(SecretChatId secret_chat_id) const;
   int32 get_secret_chat_layer(SecretChatId secret_chat_id) const;
 
-  bool default_can_report_spam_in_secret_chat(SecretChatId secret_chat_id) const;
-
   void on_imported_contacts(int64 random_id, vector<UserId> imported_contact_user_ids,
                             vector<int32> unimported_contact_invites);