diff --git a/etc/profile-m-z/thunderbird.profile b/etc/profile-m-z/thunderbird.profile
index b66b81fdf..1ac80bc9a 100644
--- a/etc/profile-m-z/thunderbird.profile
+++ b/etc/profile-m-z/thunderbird.profile
@@ -47,6 +47,7 @@ whitelist ${HOME}/.gnupg
 whitelist ${HOME}/.thunderbird
 
 whitelist /usr/share/gnupg
+whitelist /usr/share/gnupg2
 whitelist /usr/share/mozilla
 whitelist /usr/share/thunderbird
 whitelist /usr/share/webext