GCC 4.4.4, vcalendar 2.0.9 * QA Notice: Package has poor programming practices which may compile * fine but exhibit random runtime failures. * icalderivedproperty.c:374: warning: implicit declaration of function 'icalproperty_add_parameters'
Fixed in commit: http://git.claws-mail.org/?p=claws.git;a=commit;h=6d45e57eb7e414bb4d276f2f3c9fc06ecb79726c