diff --git a/doc/mainpage.hpp b/doc/mainpage.hpp
index a421827d3..eeb0b0e40 100644
--- a/doc/mainpage.hpp
+++ b/doc/mainpage.hpp
@@ -3,8 +3,8 @@
 ///
 /// \section welcome Welcome
 /// Welcome to the official SFML documentation. Here you will find a detailed
-/// view of all the SFML <a href="./annotated.htm">classes</a>, as well as source
-/// <a href="./files.htm">files</a>. <br>
+/// view of all the SFML <a href="./annotated.php">classes</a>, as well as source
+/// <a href="./files.php">files</a>. <br>
 /// If you are looking for tutorials, you can visit the official website
 /// at <a href="http://www.sfml-dev.org/tutorials/">www.sfml-dev.org</a>.
 ///