diff --git a/roles/sendmail/templates/sendmail.mc.j2 b/roles/sendmail/templates/sendmail.mc.j2
index 2662045..ad31555 100644
--- a/roles/sendmail/templates/sendmail.mc.j2
+++ b/roles/sendmail/templates/sendmail.mc.j2
@@ -64,6 +64,7 @@ define(`confHELO_NAME', `mail.{{ mail_domain }}')dnl
 define(`confDONT_BLAME_SENDMAIL', `GroupWritableDirpathSafe,GroupWritableIncludeFile,GroupWritableIncludeFileSafe')dnl
 dnl #
 MAIL_FILTER(`grossd', `S=inet:5523@localhost, T=C:10m;R:5m')
+INPUT_MAIL_FILTER(`opendkim', `S=local:/run/opendkim/opendkim.sock')
 dnl
 MAILER(smtp)dnl
 MAILER(procmail)dnl