diff --git a/gramps2/src/FilterEditor/_EditRule.py b/gramps2/src/FilterEditor/_EditRule.py
index f20e639c0..9f943de24 100644
--- a/gramps2/src/FilterEditor/_EditRule.py
+++ b/gramps2/src/FilterEditor/_EditRule.py
@@ -84,6 +84,7 @@ _name2typeclass = {
     _('Personal attribute:') : RelLib.AttributeType,
     _('Family attribute:')   : RelLib.AttributeType,
     _('Relationship type:')  : RelLib.FamilyRelType,
+    _('Marker type:')        : RelLib.MarkerType,
 }
 
 #-------------------------------------------------------------------------