static void datasource_bfilter_dup_get_cmd_string ( VikLayerParamData *paramdatas, gchar **cmd, gchar **input_file_type, const gchar *input_filename )
{
*input_file_type = NULL;
- *cmd = g_strdup_printf ( "gpsbabel -i gpx -f %s -x dup,loc -o gpx -F -", input_filename );
+ *cmd = g_strdup_printf ( "gpsbabel -i gpx -f %s -x duplicate,location -o gpx -F -", input_filename );
}