diff --git a/src/SFML/Window/Unix/KeyboardImpl.hpp b/src/SFML/Window/Unix/KeyboardImpl.hpp
index 7dde5237..d1b83869 100644
--- a/src/SFML/Window/Unix/KeyboardImpl.hpp
+++ b/src/SFML/Window/Unix/KeyboardImpl.hpp
@@ -41,7 +41,6 @@ namespace priv
 ///
 /// This class implements keyboard handling functions
 /// to help sf::priv::InputImpl class.
-/// Its purpose is to help sf::priv::InputImpl class.
 ////////////////////////////////////////////////////////////
 class KeyboardImpl
 {