diff --git a/extensions/fablabchemnitz/ungrouper_and_element_migrator_filter/ungrouper_and_element_migrator_filter.inx b/extensions/fablabchemnitz/ungrouper_and_element_migrator_filter/ungrouper_and_element_migrator_filter.inx
index b5005ae..62aa324 100644
--- a/extensions/fablabchemnitz/ungrouper_and_element_migrator_filter/ungrouper_and_element_migrator_filter.inx
+++ b/extensions/fablabchemnitz/ungrouper_and_element_migrator_filter/ungrouper_and_element_migrator_filter.inx
@@ -56,6 +56,7 @@
         					<param name="marker" type="bool" gui-text="marker">true</param>
                             <param name="page" type="bool" gui-text="inkscape:page">true</param>
                             <param name="perspective" type="bool" gui-text="inkscape:perspective">true</param>
+                            <param name="pathEffect" type="bool" gui-text="inkscape:path-effect">true</param>
                         </vbox>
                     <spacer/>
                         <vbox>
diff --git a/extensions/fablabchemnitz/ungrouper_and_element_migrator_filter/ungrouper_and_element_migrator_filter.py b/extensions/fablabchemnitz/ungrouper_and_element_migrator_filter/ungrouper_and_element_migrator_filter.py
index 5ecf57d..cb176de 100644
--- a/extensions/fablabchemnitz/ungrouper_and_element_migrator_filter/ungrouper_and_element_migrator_filter.py
+++ b/extensions/fablabchemnitz/ungrouper_and_element_migrator_filter/ungrouper_and_element_migrator_filter.py
@@ -79,6 +79,7 @@ class UngrouperAndElementMigratorFilter(inkex.EffectExtension):
         pars.add_argument("--comments",       type=inkex.Boolean, default=True)
         pars.add_argument("--perspective",    type=inkex.Boolean, default=True)
         pars.add_argument("--page",           type=inkex.Boolean, default=True)
+        pars.add_argument("--pathEffect",     type=inkex.Boolean, default=True)
         pars.add_argument("--tails",          type=inkex.Boolean, default=True)
 
     
@@ -145,6 +146,7 @@ class UngrouperAndElementMigratorFilter(inkex.EffectExtension):
         namespace.append("{http://www.w3.org/2000/svg}pattern")                       if so.pattern        else ""
         namespace.append("{http://www.inkscape.org/namespaces/inkscape}page")         if so.page           else ""
         namespace.append("{http://www.inkscape.org/namespaces/inkscape}perspective")  if so.perspective    else ""
+        namespace.append("{http://www.inkscape.org/namespaces/inkscape}path-effect")  if so.pathEffect     else ""
         namespace.append("{http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd}guide") if so.guide          else ""
         namespace.append("{http://www.w3.org/1999/02/22-rdf-syntax-ns#}RDF")          if so.rdfRDF         else ""
         namespace.append("{http://creativecommons.org/ns#}Work")                      if so.ccWork         else ""