-@define('CONST_Osmosis_Binary', '/usr/bin/osmosis');
-@define('CONST_Tiger_Data_Path', CONST_BasePath.'/data/tiger');
-@define('CONST_Wikipedia_Data_Path', CONST_BasePath.'/data');
+@define('CONST_Pyosmium_Binary', 'pyosmium-get-changes');
+@define('CONST_Tiger_Data_Path', CONST_ExtraDataPath.'/tiger');
+@define('CONST_Wikipedia_Data_Path', CONST_ExtraDataPath);