diff --git a/xorg/X11R7.6/cleanx.sh b/xorg/X11R7.6/cleanx.sh
new file mode 100755
index 00000000..7ec804e0
--- /dev/null
+++ b/xorg/X11R7.6/cleanx.sh
@@ -0,0 +1,102 @@
+#!/bin/sh
+#
+# all directories can be read only except
+# Read Write
+#  share/X11/xkb/compiled/
+
+if test $# -lt 1
+then
+    echo ""
+    echo "usage: clean_build_dir.sh <installation dir>"
+    echo ""
+    exit 1
+fi
+
+BASEDIR=$1
+
+if ! test -d $BASEDIR
+then
+    echo "error directory $BASEDIR does not exist"
+    exit 1
+fi
+
+if ! test -w $BASEDIR
+then
+    echo "error directory $BASEDIR is not writable"
+    exit 1
+fi
+
+echo cleaning $BASEDIR
+
+if ! test -x $BASEDIR/bin/X11rdp
+then
+    echo "error $BASEDIR/bin/X11rdp does not exist"
+fi
+
+bin_check_file()
+{
+    if [ "$1" = "X11rdp" ]
+    then
+        return 0
+    fi
+    if [ "$1" = "xkbcomp" ]
+    then
+        return 0
+    fi
+    rm -f $1
+    return 0
+}
+
+HOLDPATH=$PWD
+cd $BASEDIR
+
+# remove unused directories
+rm -fr man/
+rm -fr include/
+rm -fr lib/python2.7/
+rm -fr lib/pkgconfig/
+rm -fr share/pkgconfig/
+rm -fr share/gtk-doc
+rm -fr share/doc
+rm -fr share/man
+rm -fr share/aclocal
+rm -fr share/intltool
+rm -fr share/util-macros
+
+# remove development files
+rm -f lib/*.a
+rm -f lib/*.la
+rm -f lib/xorg/modules/*.a
+rm -f lib/xorg/modules/*.la
+
+# remove symbols
+#strip lib/*.so
+#strip lib/xorg/modules/*.so
+
+# remove hardware specific files
+rm -f lib/dri/i915_dri.so
+rm -f lib/dri/i965_dri.so
+rm -f lib/dri/mach64_dri.so
+rm -f lib/dri/mga_dri.so
+rm -f lib/dri/r128_dri.so
+rm -f lib/dri/r200_dri.so
+rm -f lib/dri/r300_dri.so
+rm -f lib/dri/r600_dri.so
+rm -f lib/dri/radeon_dri.so
+rm -f lib/dri/savage_dri.so
+#strip lib/dri/swrast_dri.so
+rm -f lib/dri/tdfx_dri.so
+rm -f lib/dri/unichrome_dri.so
+
+# remove extra bin tools
+cd bin
+for i in *
+do
+    if ! test -d "$i"
+    then
+        bin_check_file $i
+    fi
+done
+cd ..
+
+cd $HOLDPATH