diff --git a/Scripts/Bash/Functions/Svg/svg_getActions.sh b/Scripts/Bash/Functions/Svg/svg_getActions.sh
index 6670793..2873b76 100755
--- a/Scripts/Bash/Functions/Svg/svg_getActions.sh
+++ b/Scripts/Bash/Functions/Svg/svg_getActions.sh
@@ -37,6 +37,11 @@ function svg_getActions {
             svg_updateMetadata
             ;;
 
+        '--vacuum-defs' )
+            # Remove unused items inside svg files.
+            svg_vacuumDefs
+            ;;
+
         * )
             cli_printMessage "`eval_gettext "The option provided is not valid."`"
             ;;
diff --git a/Scripts/Bash/Functions/Svg/svg_vacuumDefs.sh b/Scripts/Bash/Functions/Svg/svg_vacuumDefs.sh
new file mode 100755
index 0000000..a2df515
--- /dev/null
+++ b/Scripts/Bash/Functions/Svg/svg_vacuumDefs.sh
@@ -0,0 +1,34 @@
+#!/bin/bash
+#
+# svg_vacuumDefs.sh -- This function removes all unused items from the
+# <lt>defs<gt> section of the SVG file massively.
+#
+# Copyright (C) 2009-2010 Alain Reguera Delgado
+# 
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+# USA.
+#
+# ----------------------------------------------------------------------
+# $Id$
+# ----------------------------------------------------------------------
+
+function svg_vacuumDefs {
+
+    for FILE in $FILES;do
+        cli_printMessage "$FILE" 'AsUpdatingLine'
+        inkscape --vacuum-defs $FILE &> /dev/null
+    done
+
+}