diff --git a/kdeui/kernel/kapplication.cpp b/kdeui/kernel/kapplication.cpp
index 0321c47d..a6edf93e 100644
--- a/kdeui/kernel/kapplication.cpp
+++ b/kdeui/kernel/kapplication.cpp
@@ -748,22 +748,6 @@ void KApplication::saveState( QSessionManager& sm )
     // tell the session manager about our new lifecycle
     QStringList restartCommand = sm.restartCommand();
 
-    if (KGlobalSettings::isMultiHead()) {
-        // if multihead is enabled, we save our -display argument so that
-        // we are restored onto the correct head... one problem with this
-        // is that the display is hard coded, which means we cannot restore
-        // to a different display (ie. if we are in a university lab and try,
-        // try to restore a multihead session, our apps could be started on
-        // someone else's display instead of our own)
-        QByteArray displayname = qgetenv("DISPLAY");
-        if (! displayname.isNull()) {
-            // only store the command if we actually have a DISPLAY
-            // environment variable
-            restartCommand.append(QLatin1String("-display"));
-            restartCommand.append(QLatin1String(displayname));
-        }
-    }
-
     KCmdLineArgs *args = KCmdLineArgs::parsedArgs("kde");
     if (args && args->isSet("tray")) {
         restartCommand.append(QLatin1String("-tray"));
diff --git a/kdeui/kernel/kglobalsettings.cpp b/kdeui/kernel/kglobalsettings.cpp
index c37305ff..2eab2d51 100644
--- a/kdeui/kernel/kglobalsettings.cpp
+++ b/kdeui/kernel/kglobalsettings.cpp
@@ -328,15 +328,6 @@ QString KGlobalSettings::musicPath()
     return (path.isEmpty() ? QDir::homePath() : path);
 }
 
-bool KGlobalSettings::isMultiHead()
-{
-    QByteArray multiHead = qgetenv("KDE_MULTIHEAD");
-    if (!multiHead.isEmpty()) {
-        return (multiHead.toLower() == "true");
-    }
-    return false;
-}
-
 bool KGlobalSettings::wheelMouseZooms()
 {
     KConfigGroup g(KGlobal::config(), "KDE");
diff --git a/kdeui/kernel/kglobalsettings.h b/kdeui/kernel/kglobalsettings.h
index 0659e828..53f08b47 100644
--- a/kdeui/kernel/kglobalsettings.h
+++ b/kdeui/kernel/kglobalsettings.h
@@ -319,14 +319,6 @@ public:
      */
     static QFont smallestReadableFont();
 
-    /**
-     * Returns if the user specified multihead. In case the display
-     * has multiple screens, the return value of this function specifies
-     * if the user wants KDE to run on all of them or just on the primary
-     * @return true if the user chose multi head
-     */
-    static bool isMultiHead();
-
     /**
      * Typically, QScrollView derived classes can be scrolled fast by
      * holding down the Ctrl-button during wheel-scrolling.
diff --git a/kdeui/windowmanagement/netwm.h b/kdeui/windowmanagement/netwm.h
index 64f687b0..fa3582dc 100644
--- a/kdeui/windowmanagement/netwm.h
+++ b/kdeui/windowmanagement/netwm.h
@@ -102,7 +102,7 @@ public:
        @param doActivate true to activate the window
     **/
     NETRootInfo(Display *display, Window supportWindow, const char *wmName,
-		const unsigned long properties[], int properties_size,
+                const unsigned long properties[], int properties_size,
                 int screen = -1, bool doActivate = true);
 
 
@@ -137,7 +137,7 @@ public:
         and therefore you cannot read all root window properties using it.
     **/
     NETRootInfo(Display *display, unsigned long properties, int screen = -1,
-		bool doActivate = true);
+                bool doActivate = true);
 
     /**
        Creates a shared copy of the specified NETRootInfo object.