The municipality was part of the old Morges District until it was dissolved on 31 August 2006 .
Villars - Sainte - Croix became part of the new district of Ouest Lausannois .
The municipality was part of the old Morges District until it was dissolved on 31 August 2006 , and Villars - Sainte - Croix became part of the new district of Ouest Lausannois .