diff --git a/src/SFML/Window/Linux/DisplayRef.cpp b/src/SFML/Window/Linux/DisplayRef.cpp
deleted file mode 100644
index 790021b70..000000000
--- a/src/SFML/Window/Linux/DisplayRef.cpp
+++ /dev/null
@@ -1,122 +0,0 @@
-////////////////////////////////////////////////////////////
-//
-// SFML - Simple and Fast Multimedia Library
-// Copyright (C) 2007-2009 Laurent Gomila (laurent.gom@gmail.com)
-//
-// This software is provided 'as-is', without any express or implied warranty.
-// In no event will the authors be held liable for any damages arising from the use of this software.
-//
-// Permission is granted to anyone to use this software for any purpose,
-// including commercial applications, and to alter it and redistribute it freely,
-// subject to the following restrictions:
-//
-// 1. The origin of this software must not be misrepresented;
-//    you must not claim that you wrote the original software.
-//    If you use this software in a product, an acknowledgment
-//    in the product documentation would be appreciated but is not required.
-//
-// 2. Altered source versions must be plainly marked as such,
-//    and must not be misrepresented as being the original software.
-//
-// 3. This notice may not be removed or altered from any source distribution.
-//
-////////////////////////////////////////////////////////////
-
-////////////////////////////////////////////////////////////
-// Headers
-////////////////////////////////////////////////////////////
-#include <SFML/Window/Linux/DisplayRef.hpp>
-#include <iostream>
-
-
-////////////////////////////////////////////////////////////
-// Private data
-////////////////////////////////////////////////////////////
-namespace
-{
-    ::Display* theDisplay     = NULL;
-    XIM        theInputMethod = NULL;
-    int        refCount       = 0;
-}
-
-
-namespace sf
-{
-namespace priv
-{
-////////////////////////////////////////////////////////////
-/// Default constructor
-////////////////////////////////////////////////////////////
-DisplayRef::DisplayRef()
-{
-    // If the display hasn't been opened yet, open it
-    if (theDisplay == NULL)
-    {
-        theDisplay = XOpenDisplay(NULL);
-        if (theDisplay)
-        {
-            // Create the input method object
-            theInputMethod = XOpenIM(theDisplay, NULL, NULL, NULL);
-        }
-        else
-        {
-            std::cerr << "Failed to open a connection with the X server" << std::endl;
-        }
-    }
-
-    // Increase the number of references
-    refCount++;
-}
-
-
-////////////////////////////////////////////////////////////
-/// Copy constructor
-////////////////////////////////////////////////////////////
-DisplayRef::DisplayRef(const DisplayRef&)
-{
-    // Increase the number of references
-    refCount++;
-}
-
-
-////////////////////////////////////////////////////////////
-/// Destructor
-////////////////////////////////////////////////////////////
-DisplayRef::~DisplayRef()
-{
-    // Decrease the number of references
-    refCount--;
-
-    // If all references have been destroyed, we can close the display
-    if (refCount == 0)
-    {
-        // Destroy the input method object
-        if (theInputMethod)
-            XCloseIM(theInputMethod);
-
-        // Close the display
-        XCloseDisplay(theDisplay);
-    }
-}
-
-
-////////////////////////////////////////////////////////////
-/// Get the current display
-////////////////////////////////////////////////////////////
-::Display* DisplayRef::GetDisplay() const
-{
-    return theDisplay;
-}
-
-
-////////////////////////////////////////////////////////////
-/// Get the input method associated to the display
-////////////////////////////////////////////////////////////
-XIM DisplayRef::GetInputMethod() const
-{
-    return theInputMethod;
-}
-
-} // namespace priv
-
-} // namespace sf
diff --git a/src/SFML/Window/Linux/DisplayRef.hpp b/src/SFML/Window/Linux/DisplayRef.hpp
deleted file mode 100644
index 98894bf65..000000000
--- a/src/SFML/Window/Linux/DisplayRef.hpp
+++ /dev/null
@@ -1,86 +0,0 @@
-////////////////////////////////////////////////////////////
-//
-// SFML - Simple and Fast Multimedia Library
-// Copyright (C) 2007-2009 Laurent Gomila (laurent.gom@gmail.com)
-//
-// This software is provided 'as-is', without any express or implied warranty.
-// In no event will the authors be held liable for any damages arising from the use of this software.
-//
-// Permission is granted to anyone to use this software for any purpose,
-// including commercial applications, and to alter it and redistribute it freely,
-// subject to the following restrictions:
-//
-// 1. The origin of this software must not be misrepresented;
-//    you must not claim that you wrote the original software.
-//    If you use this software in a product, an acknowledgment
-//    in the product documentation would be appreciated but is not required.
-//
-// 2. Altered source versions must be plainly marked as such,
-//    and must not be misrepresented as being the original software.
-//
-// 3. This notice may not be removed or altered from any source distribution.
-//
-////////////////////////////////////////////////////////////
-
-#ifndef SFML_DISPLAYREF_HPP
-#define SFML_DISPLAYREF_HPP
-
-////////////////////////////////////////////////////////////
-// Headers
-////////////////////////////////////////////////////////////
-#include <X11/Xlib.h>
-
-
-namespace sf
-{
-namespace priv
-{
-////////////////////////////////////////////////////////////
-/// Provides an access to the display (connection to the X server)
-////////////////////////////////////////////////////////////
-class DisplayRef
-{
-public :
-
-    ////////////////////////////////////////////////////////////
-    /// Default constructor
-    ///
-    ////////////////////////////////////////////////////////////
-    DisplayRef();
-
-    ////////////////////////////////////////////////////////////
-    /// Copy constructor
-    ///
-    /// \param copy : Instance to copy
-    ///
-    ////////////////////////////////////////////////////////////
-    DisplayRef(const DisplayRef& copy);
-
-    ////////////////////////////////////////////////////////////
-    /// Destructor
-    ///
-    ////////////////////////////////////////////////////////////
-    ~DisplayRef();
-
-    ////////////////////////////////////////////////////////////
-    /// Get the current display
-    ///
-    /// \return Pointer to the current display
-    ///
-    ////////////////////////////////////////////////////////////
-    ::Display* GetDisplay() const;
-
-    ////////////////////////////////////////////////////////////
-    /// Get the input method associated to the display
-    ///
-    /// \return Input method object
-    ///
-    ////////////////////////////////////////////////////////////
-    XIM GetInputMethod() const;
-};
-
-} // namespace priv
-
-} // namespace sf
-
-#endif // SFML_DISPLAYREF_HPP