diff --git a/arch/3.5.13/trinity-base/trinity-kdebase/PKGBUILD b/arch/3.5.13/trinity-base/trinity-kdebase/PKGBUILD
index 774e5e9b9..9f64776b6 100644
--- a/arch/3.5.13/trinity-base/trinity-kdebase/PKGBUILD
+++ b/arch/3.5.13/trinity-base/trinity-kdebase/PKGBUILD
@@ -3,7 +3,7 @@
 
 pkgname=trinity-kdebase
 pkgver=3513
-pkgrel=2
+pkgrel=3
 arch=('i686' 'x86_64')
 url='http://www.trinitydesktop.org'
 license=('GPL')
@@ -25,12 +25,13 @@ optdepends=('desktop-file-utils: Command line utilities for working with desktop
         'xorg-fonts-75dpi: X.org 75dpi fonts collection')
 confilicts=('kdemod3-kdebase')
 options=('libtool')
-source=('http://mirror.ets.kth.se/trinity/releases/3.5.13/kdebase-3.5.13.tar.gz' 'docpath.patch' 'dbusfix.patch' 'kdm-trinity' 'trinity.desktop')
+source=('http://mirror.ets.kth.se/trinity/releases/3.5.13/kdebase-3.5.13.tar.gz' 'docpath.patch' 'dbusfix.patch' 'kdm-trinity' 'trinity.desktop' 'Xsession.patch')
 md5sums=('d1f7e1f94eeb46b981fe1ba144179840'
          'fc9cdbe6779bb3860e222dafa744c94e'
          'c9ce810c281002440a6de8cfd8735d07'
          '376d85d213cf3c04cb0912e5cccd68bd'
-         '1418e45fea5a9738544cbd264c36373b')
+         '1418e45fea5a9738544cbd264c36373b'
+         '895f5d7351aa73ba1f57b0ad27081d69')
 
 _prefix="/opt/trinity"
 
@@ -109,6 +110,7 @@ package() {
 
    # update the Xsession file
    # [[ -f Xsession ]] && install -m755 Xsession ${pkgdir}/${_kdmdir}
+   patch -N ${pkgdir}${_prefix}/share/config/kdm/Xsession < ${srcdir}/Xsession.patch
 
    # create the starttrinity link
    [[ -d ${pkgdir}/usr/bin ]] || mkdir -p ${pkgdir}/usr/bin
diff --git a/arch/3.5.13/trinity-base/trinity-kdebase/Xsession.patch b/arch/3.5.13/trinity-base/trinity-kdebase/Xsession.patch
new file mode 100644
index 000000000..164d6c811
--- /dev/null
+++ b/arch/3.5.13/trinity-base/trinity-kdebase/Xsession.patch
@@ -0,0 +1,28 @@
+--- /mnt/archlinux/opt/trinity/share/config/kdm/Xsession	2011-12-08 13:08:43.000000000 +0100
++++ /opt/kde3/share/config/kdm/Xsession	2011-09-24 14:52:28.000000000 +0200
+@@ -43,4 +43,24 @@
+     ;;
+ esac
+ # invoke global X session script
+-. /etc/X11/Xsession
++ 
++ 
++	case $session in
++	  "")
++	    exec xmessage -center -buttons OK:0 -default OK "Sorry, $DESKTOP_SESSION is no valid session."
++	    ;;
++	  failsafe)
++	    exec ck-launch-session xterm -geometry 80x24-0-0
++	    ;;
++	  custom)
++	    exec ck-launch-session $HOME/.xsession
++	    ;;
++	  default)
++	    exec ck-launch-session /opt/trinity/bin/startkde
++	    ;;
++	  *)
++	    eval exec ck-launch-session "$session"
++	    ;;
++	esac
++	exec xmessage -center -buttons OK:0 -default OK "Sorry, cannot execute $session. Check $DESKTOP_SESSION.desktop."
++