diff --git a/include/Gedeng/Logger.h b/include/Gedeng/Logger.h
index 4949bd8..b89efa6 100644
--- a/include/Gedeng/Logger.h
+++ b/include/Gedeng/Logger.h
@@ -17,8 +17,6 @@ class Logger {
         return client_logger;
     }
 
-    static void debug(const String &text);
-
   private:
     static std::shared_ptr<spdlog::logger> core_logger;
     static std::shared_ptr<spdlog::logger> client_logger;