diff --git a/offlineimap/.offlineimaprc b/offlineimap/.offlineimaprc
index a239973..48b3017 100644
--- a/offlineimap/.offlineimaprc
+++ b/offlineimap/.offlineimaprc
@@ -36,9 +36,9 @@ type             = Gmail
 remoteuser       = "tom@picturefix.nl"
 remotepasseval   = getpassword("picturefix")
 realdelete       = no
-cert_fingerprint = fb679e12a6ff179e00a454da8441cc1b6c3d261f
 folderfilter     = lambda folder: folder in ['INBOX', '[Gmail]/Concepten', '[Gmail]/Verzonden berichten', '[Gmail]/Prullenbak']
 nametrans        = lambda folder: re.sub('^INBOX$', 'inbox', re.sub('^\[Gmail\]/Concepten$', 'drafts', re.sub('^\[Gmail\]/Verzonden berichten$', 'sent', re.sub('^\[Gmail\]/Prullenbak$', 'trash', folder))))
+sslcacertfile    = /etc/ssl/certs/ca-certificates.crt
 
 [Account aethon]
 localrepository  = aethon-local
@@ -55,7 +55,7 @@ type             = Gmail
 remoteuser       = "thomas@aethon.nl"
 remotepasseval   = getpassword("aethon")
 realdelete       = no
-cert_fingerprint = 89091347184d41768bfc0da9fad94bfe882dd358
+sslcacertfile    = /etc/ssl/certs/ca-certificates.crt
 folderfilter     = lambda folder: folder in ['INBOX', '[Gmail]/Concepten', '[Gmail]/Verzonden berichten', '[Gmail]/Prullenbak']
 nametrans        = lambda folder: re.sub('^INBOX$', 'inbox', re.sub('^\[Gmail\]/Concepten$', 'drafts', re.sub('^\[Gmail\]/Verzonden berichten$', 'sent', re.sub('^\[Gmail\]/Prullenbak$', 'trash', folder))))
 
@@ -74,9 +74,9 @@ type             = Gmail
 remoteuser       = "ryuslash@gmail.com"
 remotepasseval   = getpassword("gmail")
 realdelete       = no
-cert_fingerprint = fb679e12a6ff179e00a454da8441cc1b6c3d261f
 folderfilter     = lambda folder: folder in ['INBOX', '[Gmail]/Drafts', '[Gmail]/Sent Mail', '[Gmail]/Trash']
 nametrans        = lambda folder: re.sub('^INBOX$', 'inbox', re.sub('^\[Gmail\]/Drafts$', 'drafts', re.sub('^\[Gmail\]/Sent Mail$', 'sent',  re.sub('^\[Gmail\]/Trash$', 'trash', folder))))
+sslcacertfile    = /etc/ssl/certs/ca-certificates.crt
 
 [Account ninthfloor]
 localrepository  = ninthfloor-local
@@ -109,7 +109,7 @@ type             = Gmail
 remoteuser       = tom.willemsen@archlinux.us
 remotepasseval   = getpassword("arch")
 realdelete       = no
-cert_fingerprint = 89091347184d41768bfc0da9fad94bfe882dd358
+sslcacertfile    = /etc/ssl/certs/ca-certificates.crt
 folderfilter     = lambda folder: folder in ['INBOX', '[Gmail]/Drafts', '[Gmail]/Sent Mail', '[Gmail]/Trash']
 nametrans        = lambda folder: re.sub('^INBOX$', 'inbox', re.sub('^\[Gmail\]/Drafts$', 'drafts', re.sub('^\[Gmail\]/Sent Mail$', 'sent',  re.sub('^\[Gmail\]/Trash$', 'trash', folder))))