diff --git a/base_report_to_printer/__openerp__.py b/base_report_to_printer/__manifest__.py
similarity index 100%
rename from base_report_to_printer/__openerp__.py
rename to base_report_to_printer/__manifest__.py
diff --git a/pingen/__openerp__.py b/pingen/__manifest__.py
similarity index 100%
rename from pingen/__openerp__.py
rename to pingen/__manifest__.py
diff --git a/pingen_document/__openerp__.py b/pingen_document/__manifest__.py
similarity index 100%
rename from pingen_document/__openerp__.py
rename to pingen_document/__manifest__.py
diff --git a/printer_tray/__openerp__.py b/printer_tray/__manifest__.py
similarity index 100%
rename from printer_tray/__openerp__.py
rename to printer_tray/__manifest__.py