diff --git a/src/SFML/Window/OSX/InputImpl.mm b/src/SFML/Window/OSX/InputImpl.mm
index fd5fa38e1..ab0898004 100644
--- a/src/SFML/Window/OSX/InputImpl.mm
+++ b/src/SFML/Window/OSX/InputImpl.mm
@@ -113,7 +113,7 @@ bool InputImpl::isKeyPressed(Keyboard::Key key)
 
 
 ////////////////////////////////////////////////////////////
-void InputImpl::setVirtualKeyboardVisible(bool visible)
+void InputImpl::setVirtualKeyboardVisible(bool /*visible*/)
 {
     // Not applicable
 }