diff --git a/include/telebotxx/User.hpp b/include/telebotxx/User.hpp
index 67af79d..ea5e3fc 100644
--- a/include/telebotxx/User.hpp
+++ b/include/telebotxx/User.hpp
@@ -47,7 +47,6 @@ namespace telebotxx
 		void swap(User&) noexcept;
 
 		const User& operator=(User other);
-		User& operator=(User&& other);
 
 	private:
 		int id_;
diff --git a/src/User.cpp b/src/User.cpp
index 603dc5b..9f03891 100644
--- a/src/User.cpp
+++ b/src/User.cpp
@@ -68,5 +68,3 @@ const User& User::operator=(User other)
 	swap(other);
 	return *this;
 }
-
-User& User::operator=(User&& other) = default;